EXHIBIT 99.1
[LOGO OMITTED]
                                     Contact:                  Dan L. Greenfield
                                                                    412/394-3004


         ALLEGHENY TECHNOLOGIES ANNOUNCES FIRST QUARTER RESULTS

         OPERATIONS

         o FLAT-ROLLED   PRODUCTS  OPERATING LOSS NARROWED  SIGNIFICANTLY
         o HIGH PERFORMANCE METALS PROFITABILITY REDUCED BY WEAKER AEROSPACE AND
           POWER GENERATION  MARKETS AND STRIKE AT WAH CHANG
         o WEAK  MARKET  CONDITIONS CAUSED LOSSES IN  INDUSTRIAL  PRODUCTS
         o COST  REDUCTIONS  REACHED $25 MILLION IN THE QUARTER

        FINANCIAL

         o CASH FLOW FROM  OPERATIONS  TOTALED $82 MILLION,  OR $1.02 PER  SHARE
         o MANAGED WORKING CAPITAL REDUCED BY $41 MILLION
         o TOTAL DEBT REDUCED BY $56 MILLION

Pittsburgh,  PA - April 17, 2002 - Allegheny  Technologies  Incorporated  (NYSE:
ATI) reported a net loss of $(11.1)  million,  or $(0.14) per share, on sales of
$493.1  million  for the first  quarter  ended March 31,  2002.  During the same
period in 2001,  net income was $6.4  million,  or $0.08 per share,  on sales of
$542.5 million.

                                                      THREE MONTHS ENDED
                                              MARCH 31             DECEMBER 31
                                             -------------       ---------------
                                                   DOLLARS IN MILLIONS
                                            2002        2001            2001
                                            ----        ----            ----
                     Sales                 $493.1       $542.5           $493.1

                     Net income (loss)     $(11.1)        $6.4         $ (45.8)*
                                                 DOLLARS PER DILUTED SHARE
                     Net income (loss)     $(0.14)       $0.08         $ (0.57)*

                     * Includes after-tax charges of $(47.8) million, or $(0.59)
                     per share,  related to the permanent idling of the Houston,
                     PA  stainless  steel melt shop,  workforce  reductions  and
                     other asset impairments.

"Despite generally weak business  conditions which resulted in a net loss in the
first quarter,  we made good progress  generating cash and reducing costs," said
Jim Murdy,  Allegheny  Technologies'  president and chief executive officer.


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"In our Flat-Rolled  Products  segment,  volumes and prices remained near record
lows in the first quarter; however, the operating losses in the segment narrowed
significantly  reflecting the benefits of our aggressive cost reduction actions.
In March, we began to see improved demand for many of our products, which should
result in profitable Flat-Rolled Products segment results in the second quarter.

"The High  Performance  Metals segment was impacted by lower demand from its two
largest  markets,   commercial  aerospace  and  electrical  energy.   Commercial
aerospace orders remain soft and demand for power generation turbines has fallen
substantially.  Therefore,  we expect shipments of our products to these markets
to remain low for most of the year.

"High Performance Metals segment earnings were also hurt by an operating loss at
our Wah Chang  operation,  primarily due to the seven-month  labor strike. A new
six-year  labor  agreement  for Wah Chang was  reached  in late  March and union
represented  employees returned to work during the last week of March. We expect
the 2002 second  quarter to be a transition  quarter at Wah Chang and anticipate
the operating loss will narrow.  We expect Wah Chang to return to  profitability
in the 2002 third quarter.

"Operating losses continued in the Industrial Products segment primarily because
demand for tungsten specialty materials remained soft.

"Company-wide  cost  reductions  in the first  quarter  2002  resulted  in gross
savings of $25  million,  before the  effects  of  inflation.  We are on plan to
achieve our $100 million 2002 cost reduction goal.

"The  success of our cash  management  efforts  through  the first  quarter  was
clearly a positive.  We generated $82 million of operating cash flow,  including
receipt  of  a  $43  million  federal  income  tax  refund  resulting  from  the
accelerated  filing of our 2001 tax return.  Managed working capital was reduced
by $41 million  during the first  quarter.  This strong cash flow  enabled us to
reduce total debt by $56 million.  Our goal  remains to reduce  managed  working
capital by a minimum of $65 million for the full year.

"Looking ahead,  we expect second quarter 2002 results to improve  somewhat from
the  first  quarter  2002 but still be a net loss.  We  expect  the  Flat-Rolled
Products  segment to show a modest  operating


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profit  reversing the losses of the last five quarters.  In addition,  operating
results for the High Performance Metals and Industrial  Products segments should
improve slightly from the first quarter 2002.  Assuming the economy continues to
improve, we expect to be profitable in the second half of 2002."

FLAT-ROLLED PRODUCTS

FIRST QUARTER 2002 COMPARED TO FIRST QUARTER 2001

Sales  declined  7% to $262.1  million,  due to weaker  market  conditions.  The
segment  recorded  an  operating  loss of $(0.4)  million  compared to a loss of
$(4.5)  million  in  the  2001  first  quarter.   Operating   results  benefited
significantly from cost reduction initiatives. Total shipments were 2% below the
same period last year.  Commodity  product  shipments  decreased  3% and average
prices decreased 7%, primarily due to lower raw material surcharges.  High-value
product  shipments  were  comparable to the year-ago  period but average  prices
decreased 6%.

FIRST QUARTER 2002 COMPARED TO FOURTH QUARTER 2001

Sales increased 6% as a result of improved demand for high-value  products.  The
benefits  from  cost  reductions  and  the  improvement  in  sales  resulted  in
considerably  lower operating  losses.  Total shipments  increased 2%. Commodity
product  shipments  decreased 2% while average  prices  increased 3%, due to raw
material  surcharges.  High-value  product  shipments  increased 15% but average
prices decreased 3%.


HIGH PERFORMANCE METALS

FIRST QUARTER 2002 COMPARED TO FIRST QUARTER 2001

Sales  declined 8% to $172.9  million due  primarily to reduced  demand from the
aerospace and electrical energy markets. The decline in sales and the effects of
the Wah Chang labor strike lowered  operating profit to $4.3 million compared to
$11.0 million in the year-ago  period.  Shipments of nickel-based  and specialty
steel  products  decreased 16% with average prices  increasing 3%.  Shipments of
titanium products decreased 19% with average prices increasing 7%. While average
prices  increased due to product mix changes,  prices of some products  declined
due to weaker market  conditions.  Shipments of exotic alloys  increased 17% but
average prices were 2% lower.



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FIRST QUARTER 2002 COMPARED TO FOURTH QUARTER 2001

Sales  declined 8% and  operating  profit  declined 83% due primarily to reduced
demand from the aerospace and  electrical  energy  markets,  the impact of lower
operating  volumes  and the  effect of the  strike at Wah  Chang.  Shipments  of
nickel-based  and specialty  steel  products  decreased 16% with average  prices
increasing 1%. Shipments of titanium  products  decreased 5% with average prices
increasing 3%. While average prices increased due to product mix changes, prices
of some products declined due to weaker market  conditions.  Shipments of exotic
alloys decreased 10% but average prices were 9% higher, due to favorable product
mix. Backlog of confirmed orders declined to approximately $315 million at March
31, 2002, which is 10% lower than at December 31, 2001, due to lower order entry
and cancellations from the aerospace and electrical energy markets.

INDUSTRIAL PRODUCTS

Due to generally  weak demand,  first quarter 2002 sales  decreased 20% to $58.1
million, compared to the same period last year, and the segment had an operating
loss of $(0.7) million,  compared to an operating  profit of $4.1 million in the
year-ago  period.  Compared to the fourth quarter 2001, sales increased 2% while
the  operating  loss  improved  slightly.  In the 2001 fourth  quarter,  an $0.8
million charge was recorded for doubtful accounts.

RETIREMENT BENEFITS

A decline in the equities  markets in 2001 and higher benefit  liabilities  from
long-term  labor contracts  negotiated in 2001 resulted in a pre-tax  retirement
benefit  expense of $5.7 million in the first  quarter 2002  compared to pre-tax
retirement  benefit  income of $16.5 million in the first  quarter  2001.  These
factors  resulted in a $22.2  million  reduction in pre-tax  income in the first
quarter 2002  compared to the first  quarter  2001.  The reduction in retirement
benefit  income had a negative  effect on both cost of sales,  and  selling  and
administrative  expenses for the current quarter.  Retirement benefit expense is
expected to increase to  approximately  $6.8 million a quarter for the remainder
of 2002 as a result of the new Wah Chang labor agreement.

OTHER EARNINGS COMMENTS

Corporate  expenses  for the first  quarter 2002  decreased  19% to $5.7 million
compared to the year-ago period due to continuing cost reductions. First quarter
2002  interest  expense  increased  to $9.9  million  from $8.0  million  in the
year-ago period due to higher  interest costs  associated with the 10-year notes
issued in December 2001.


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FINANCIAL HIGHLIGHTS

Cash flow from operating  activities  totaled $81.9 million in the first quarter
2002,  primarily due to a $43.2 million  federal  income tax refund for the 2001
tax year and managed working capital  reductions of $40.9 million.  Cash used in
investing  activities in the first  quarter 2002 was $12.7  million  compared to
$24.6 million a year ago. The primary reason for this change was a 40% reduction
in capital expenditures to $15.4 million in the 2002 first quarter. Cash used in
financing  activities  in the first quarter 2002 was $72.4 million and consisted
of a reduction in debt of $56.3 million and dividend  payments of $16.1 million.
Net debt as a percent of total  capitalization  decreased to 34.7% at the end of
the first quarter 2002 compared to 36.7% at December 31, 2001.  Depreciation for
the first quarter 2002 was $22.8 million  compared to $24.8 million for the same
year ago period,  which  included  goodwill  amortization  of $1.5  million.  In
accordance  with  SFAS  142,  goodwill  is no  longer  subject  to  amortization
commencing in 2002.

Comparative data by business segments for the first quarter ended March 31, 2002
is contained in the accompanying statements.

Allegheny  Technologies  will  conduct  a  conference  call with  investors  and
analysts on April 17, 2002 at 10 a.m. ET to discuss the earnings  news  release.
The conference call will be broadcast live on WWW.ALLEGHENYTECHNOLOGIES.COM.  To
access the broadcast, click on "First Quarter Conference Call". In addition, the
conference call will be available through CCBN website, located at www.ccbn.com.

This news release contains forward-looking statements including those related to
anticipated business,  economic,  and market conditions,  product demand, sales,
order backlog, demand from aerospace and electrical energy, operating profit and
earnings,  financial performance,  cost reductions and anticipated cost savings,
working  capital  reductions,  cash flow and  initiatives  to improve cash flow,
dividends,    interest   expense,   and   retirement   benefit   expense.   Such
forward-looking  statements are based on management's  current  expectations and
include known and unknown risks,  uncertainties and other factors, many of which
the Company is unable to predict or control, that may cause the Company's actual
results  or  performance  to  materially  differ  from  any  future  results  or
performance  expressed  or implied by such  statements.  Additional  information
concerning  factors that could cause actual  results to differ  materially  from
those projected in the forward-looking  statements is contained in the Company's
filings with the  Securities  and Exchange  Commission,  including its Report on
Form 10-K for the year ended December 31, 2001.

Allegheny  Technologies  Incorporated (NYSE: ATI) is one of the largest and most
diversified  specialty  materials  producers  in  the  world  with  revenues  of
approximately  $2.1  billion  in 2001.  The  Company  has  approximately  10,700
employees  world-wide  and its talented  people use innovative  technologies  to
offer growing  global  markets a wide range of specialty  materials.  High-value
products include nickel-based and cobalt-based alloys and superalloys,  titanium
and titanium alloys,  specialty  steels,  super stainless steel,  exotic alloys,
which include zirconium,  hafnium and niobium,  tungsten  materials,  and highly
engineered strip and Precision Rolled Strip(R) products. In addition, we produce
commodity specialty  materials such as stainless steel sheet and plate,  silicon
and tool steels, and forgings and castings.  The Allegheny  Technologies website
can be found at WWW.ALLEGHENYTECHNOLOGIES.COM.

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ALLEGHENY TECHNOLOGIES  INCORPORATED AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS
(Unaudited - Dollars in millions, except per share amounts)


                                                                                   

                                                                         THREE MONTHS ENDED
                                                                    MARCH 31             DECEMBER 31
                                                                    ---------            -----------
                                                                2002         2001           2001
                                                                ----         ----           ----
SALES                                                        $493.1         $542.5          $493.1
Costs and expenses:
    Cost of sales                                             452.7          476.9           431.3
    Selling and administrative expenses                        50.5           48.4            52.6
Restructuring costs                                             -              -              74.2
                                                              -----          -----          -------
Income (loss) before interest, other income
       (expense) and income taxes                             (10.1)          17.2           (65.0)
Interest expense, net                                           9.9            8.0             6.6
Other income (expense), net                                     2.0            1.2            (0.3)
                                                            -------        -------         --------
Income (loss) before income taxes                             (18.0)          10.4           (71.9)
Income tax provision (benefit)                                 (6.9)           4.0           (26.1)
                                                            --------       -------         --------

NET INCOME (LOSS)                                            $(11.1)          $6.4          $(45.8)
                                                            ========       =======         =======

BASIC AND DILUTED NET INCOME (LOSS) PER COMMON SHARE
                                                             $(0.14)         $0.08         $(0.57)
                                                             =======       =======         =======
Weighted average common shares outstanding - basic
    (millions)                                                  80.4          80.3            80.3
Weighted average common shares
     outstanding - diluted (millions)                           80.4          80.4            80.3
Actual common shares outstanding - end
     of period (millions)                                       80.6          80.1            80.3





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ALLEGHENY TECHNOLOGIES INCORPORATED AND SUBSIDIARIES
SALES AND OPERATING PROFIT BY BUSINESS SEGMENT
(Unaudited - Dollars in millions)



                                                                                     

                                                               THREE MONTHS ENDED           THREE MONTHS ENDED
                                                                    MARCH 31                      DECEMBER 31
                                                                    ---------                     -----------
                                                              2002         2001                    2001
                                                              ----         ----                    ----
SALES:
Flat-Rolled Products                                        $262.1         $282.5                  $248.0
High Performance Metals                                      172.9          187.3                   188.3
Industrial Products                                           58.1           72.7                    56.8
                                                         ---------      ---------               ---------

     TOTAL SALES                                            $493.1         $542.5                  $493.1
                                                         ---------      ---------                  ------

OPERATING PROFIT (LOSS):
Flat-Rolled Products                                        $ (0.4)     $   (4.5)               $  (15.4)

OPERATING PROFIT (LOSS) AS A % OF SALES                      (0.2%)         (1.6%)                  (6.2%)
High Performance Metals                                        4.3          11.0                    25.6

OPERATING PROFIT AS A % OF SALES                               2.5%          5.9%                   13.6%
Industrial Products                                           (0.7)          4.1                    (1.6)

OPERATING PROFIT (LOSS) AS A % OF SALES                      (1.2%)          5.6%                   (2.8%)
                                                         ----------     ---------               ----------
     OPERATING PROFIT                                       $  3.2       $  10.6                $    8.6
OPERATING PROFIT AS A % OF SALES                               0.6%          2.0%                    1.7%
Corporate expenses                                            (5.7)         (7.0)                   (5.8)
Interest expense, net                                         (9.9)         (8.0)                   (6.6)
Restructuring costs and other costs, net of gains
       on asset sales                                          0.1          (1.7)                  (78.2)
Retirement benefit income (expense)                           (5.7)         16.5                    10.1
                                                         ----------     ---------               ----------
INCOME (LOSS) BEFORE INCOME TAXES                        $   (18.0)      $  10.4                 $ (71.9)
                                                         ==========     =========               ==========


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ALLEGHENY TECHNOLOGIES INCORPORATED AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(Current period unaudited - Dollars in millions)                                  MARCH 31, 2002           DECEMBER 31, 2001
                                                                                  --------------           -----------------
ASSETS
CURRENT ASSETS:
Cash and cash equivalents                                                                 $ 30.5                      $ 33.7
Accounts receivable, net of allowances for doubtful accounts of
       $12.0 and $12.3 at March 31, 2002 and December 31, 2001,
       respectively                                                                        291.2                       274.6
Inventories, net                                                                           461.2                       508.4
Income tax refunds                                                                           5.3                        48.5
Deferred income taxes and other                                                             69.3                        60.9
                                                                                       ---------                   ---------
     Total current assets                                                                  857.5                       926.1
Property, plant and equipment, net                                                         821.5                       828.9
Prepaid pension cost                                                                       636.0                       632.9
Cost in excess of net assets acquired                                                      188.5                       188.4
Other assets                                                                                64.1                        66.9
                                                                                       ---------                   ---------
TOTAL ASSETS                                                                            $2,567.6                    $2,643.2
                                                                                       =========                   =========

LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
Accounts payable                                                                         $ 155.0                     $ 155.3
Accrued liabilities                                                                        167.3                       168.2
Short-term debt and current portion of long-term debt                                       16.4                         9.2
                                                                                       ---------                   ---------
     Total current liabilities                                                             338.7                       332.7
Long-term debt                                                                             509.0                       573.0
Accrued postretirement benefits                                                            505.5                       506.1
Deferred income taxes and other                                                            284.5                       286.7
                                                                                       ---------                   ---------
                                                                                         1,637.7                     1,698.5
                                                                                       ---------                   ---------
Total stockholders' equity                                                                 929.9                       944.7
                                                                                       ---------                   ---------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                                             $ 2,567.6                   $ 2,643.2
                                                                                       =========                   =========

ALLEGHENY TECHNOLOGIES INCORPORATED AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited - Dollars in millions)

                                                                                             THREE MONTHS ENDED
                                                                                  MARCH 31, 2002             MARCH 31, 2001
                                                                                  --------------             --------------
OPERATING ACTIVITIES:
     Net income (loss)                                                                $    (11.1)                    $  6.4
     Depreciation and amortization                                                          22.8                       24.8
     Income tax refunds                                                                     43.2                        -
     Change in managed working capital                                                      40.9                       41.4
     Non-cash pension income, net                                                           (3.1)                     (23.9)
     Other                                                                                 (10.8)                     (21.7)
                                                                                    -------------              -------------
CASH PROVIDED BY OPERATING ACTIVITIES                                                       81.9                       27.0
Cash used in investing activities                                                          (12.7)                     (24.6)
Cash used in financing activities (debt reduction $56.3 million)                           (72.4)                      (5.1)
                                                                                     ------------              -------------
DECREASE IN CASH AND CASH EQUIVALENTS                                                       (3.2)                      (2.7)
Cash and cash equivalents at beginning of period                                            33.7                       26.2
                                                                                     ------------              -------------
CASH AND CASH EQUIVALENTS AT END OF PERIOD                                            $     30.5                     $  23.5
                                                                                      ===========              =============
Managed working capital includes gross accounts receivable and gross inventories
excluding LIFO reserves less accounts payable.




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ALLEGHENY TECHNOLOGIES INCORPORATED AND SUBSIDIARIES
SELECTED FINANCIAL DATA
(Unaudited)



                                                                                                  

                                                                                   THREE MONTHS ENDED
                                                                              MARCH 31                 DECEMBER 31
                                                                         2002          2001               2001
                                                                         ----          ----               ----

VOLUME:
   Flat-Rolled Products - commodity (finished tons)                   87,431           89,764             89,285
   Flat-Rolled Products - high value (tons)                           34,362           34,212             29,920
                                                                      ------          -------            -------
               Total Flat-Rolled Products (finished tons)            121,793          123,976            119,205
   High Performance Metals - nickel-based and
         specialty steel alloys (000's lbs.)                          10,765           12,864             12,859
   High Performance Metals - titanium mill products (000's
       lbs.)                                                           4,949            6,139              5,219
   High Performance Metals - exotic alloys
        (000's lbs.)                                                     869              741                964

AVERAGE PRICES:
   Flat-Rolled Products - commodity                                  $ 1,487          $ 1,592            $ 1,444
        (per finished ton)
   Flat-Rolled Products - high value (per ton)                       $ 3,761          $ 4,017            $ 3,897
   High Performance Metals - nickel-based and specialty steel
       alloys (per lb.)                                              $  6.46          $  6.29            $  6.40
   High Performance Metals - titanium mill products (per lb.)
                                                                     $ 12.11          $ 11.36            $ 11.73
   High Performance Metals - exotic alloys
        (per lb.)                                                    $ 35.03          $ 35.80            $ 32.16

Certain  amounts for prior  periods have been  reclassified  to conform with the
2002 presentation.

                                      # # #



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