1                        UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549
                           ______________________ 
                                  Form 10-K/A1
 
[ X ]         ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF
                     THE SECURITIES EXCHANGE ACT OF 1934
                   For the fiscal year ended March 31, 1997
                                      or
[   ]         TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d)
                    OF THE SECURITIES EXCHANGE ACT OF 1934
                  For the transition period from _______ to _______

                          Commission File No. 1-9344
 
                                 AIRGAS, INC.
            (Exact name of registrant as specified in its charter)

         Delaware                                     56-0732648
(State or other jurisdiction of                      (I.R.S. Employer
incorporation or organization)                        Identification No.)
 
259 Radnor-Chester Road, Suite 100
Radnor, Pennsylvania                                   19087
(Address of principal executive offices)              (Zip Code)

                                (610) 687-5253
             (Registrant's telephone number, including area code)
         Securities Registered Pursuant to Section 12 (b) of the Act:

                                                     Name of Each Exchange 
Title of Each Class                                  on Which Registered 
______________________________________               _____________________
Common Stock, par value $.01 per share               New York Stock Exchange

     Securities registered pursuant to Section 12 (g) of the Act: None 
     Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days.      YES   X       NO  
                                                        _________    ________
     Indicate by check mark if disclosure of delinquent filers pursuant to
Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K.  [   ]
     The aggregate market value of the 57,075,279 shares of voting stock held
by non-affiliates of the registrant on May 30, 1997 was $970 million. For
purposes of this calculation, only executive officers and directors were
deemed to be affiliates. 
     The number of shares of Common Stock outstanding as of May 30, 1997 was
66,818,522.
                     DOCUMENTS INCORPORATED BY REFERENCE
 
     The Company's Proxy Statement for the Annual Meeting of Stockholders to
be held August 4, 1997 is partially incorporated by reference into Part III.
Those portions of the Proxy Statement included in response to Item 402(k) and
Item 402(l) of Regulation S-K are not incorporated by reference into Part III.

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      The Registrant hereby amends its Annual Report on Form 10-K for the
fiscal year ended March 31, 1997 for the purpose of filing, in accordance with
Rule 15d-21 promulgated under the Securities Exchange Act of 1934, Exhibit
23.2, Consent of Independent Accountants, and Exhibit 99.1 containing
information, financial statements and exhibits required by Form 11-K with
respect to the Registrant's 401(k) Plan.

                                   PART IV 

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K. 

(a)(1) and (2):

The response to this portion of Item 14 is submitted as a separate section of
this report beginning on page F-1.  All other schedules have been omitted as
inapplicable, or not required, or because the required information is included
in the Consolidated Financial Statements or notes thereto.

(a)(3) Exhibits.  The exhibits required to be filed as part of this annual
report on Form 10-K are listed in the attached Index to Exhibits.

(b)    Reports on Form 8-K. 

     On January 24,1997, the Company filed a current report on Form 8-K to
announce, under Item 5, its earnings for the third quarter ended December 31,
1996.

     On February 5, 1997, the Company filed a current report on Form 8-K, to
announce, under Item 5, that it named Thomas C. Deas, Jr., as its Chief
Financial Officer, effective February 24, 1997.

     On March 18, 1997, the Company filed a current report on Form 8-K to
announce, under Item 5, certain organizational changes and management
appointments.

(c)  Index to Exhibits and Exhibits filed as a part of this report.

  3.1     Amended and Restated Certificate of Incorporation of Airgas, Inc.
          dated as of August 7, 1995 (Incorporated by reference to Exhibit 3.1
          to the Company's September 30, 1995 Quarterly Report on Form 10-Q).

  3.2     Airgas, Inc. By-Laws Amended and Restated November 29, 1994.
          (Incorporated by reference to Exhibit 3.2 to the Company's March 31,
          1996 report on Form 10-K).

** 4.1  Eighth Amended and Restated Loan Agreement dated September 27, 1996    
        between Airgas, Inc. and certain banks and Nationsbank of North        
        Carolina, N.A. ($500,000,000 credit facility).

  4.2     Indenture dated as of August 1, 1996 of Airgas, Inc. to Bank of New
          York, Trustee. (Incorporated by reference to Exhibit 4.5 to the
          Company's Registration Statement on Form S-4 No. 333-23651 dated
          March 20, 1997).

  4.3     Form of Airgas, Inc. Medium-Term Note (Fixed Rate). (Incorporated by
          reference to Exhibit 4.6 to the Company's Registration Statement on
          Form S-4 No. 333-23651 dated March 20, 1997).


 3

  4.4     Form of Airgas, Inc. Medium-Term Note (Floating Rate). (Incorporated
          by reference to Exhibit 4.7 to the Company's Registration Statement
          on Form S-4 No. 333-23651 dated March 20, 1997).

          There are no other instruments with respect to long-term debt of the 
          Company that involve indebtedness or securities authorized           
          thereunder exceeding 10 percent of the total assets of the Company   
          and its subsidiaries on a consolidated basis.  The Company agrees to 
          file a copy of any instrument or agreement defining the rights of    
          holders of long-term debt of the Company upon request of the         
          Securities and Exchange Commission.

  4.5     Form of Rights Agreement, dated as of August 1, 1988, between
          Airgas, Inc. and The Philadelphia National Bank, which includes as
          Exhibit A thereto the Form of Rights Certificate:  (Incorporated by
          reference to Exhibit (1) (2) to the Company's Form 8-A dated August
          11, 1988.)

  4.6     Rights Agreement, dated as of April 1, 1997, between Airgas, Inc.    
          and The Bank of New York, N.A., as Rights Agent, which includes as   
          Exhibit B thereto the Form of Right Certificate. (Incorporated by    
          reference to Exhibit 1.1 to the Company's Form 8-A filed on April    
          28, 1997.)

  4.7     First Amendment to the Rights Agreement Dated as of August 1, 1988,
          dated as of April 1, 1997, between Airgas, Inc. and The Bank of New
          York. (Incorporated by reference to Exhibit 1.2 to the Company's
          Form 8-A filed on April 28, 1997.)

* 10.1    Agreement between the Company and Peter McCausland, dated January 8, 
          1991, and form of Common Stock Purchase Warrant. (Incorporated by    
          reference to Exhibit 10.16 to the Company's March 31, 1992 report on 
          Form 10-K). 

* 10.2    Amended and Restated 1984 Stock Option Plan, as amended effective
          May  22, 1995 (Incorporated by reference to Exhibit 10.1 to the
          Company's  September 30, 1995 Quarterly Report on Form 10-Q). 

* 10.3    1989 Non-Qualified Stock Option Plan for Directors (Non-Employees),
          as amended. (Incorporated by reference to Exhibit 10.7 to the
          Company's March 31, 1992 report on Form 10-K). 

* 10.4    Amendment to the 1989 Non-Qualified Stock Option Plan for Directors  
          (Non-Employees) as amended through August 7, 1995 (Incorporated by   
          reference to Exhibit 10.2 to the Company's September 30, 1995        
          Quarterly Report on Form 10-Q).

* 10.5    1994 Employee Stock Purchase Plan.  (Incorporated by reference to    
          exhibit 10.19 to the Company's March 31, 1993 report on Form 10-K).

* 10.6    Amended and Restated Joint Venture Agreement dated March 31, 1992    
          between American Carbide and Carbon Corporation and Elkem Metals     
          Company. (Incorporated by reference to Exhibit 10.5 to the Company's 
          March 31, 1992 report on Form 10-K). 

* 10.7    Airgas, Inc. Management Incentive Plan (Incorporated by reference to
          Exhibit 10.3 to the Company's September 30, 1995 Quarterly Report on
          Form 10-Q).

 4

* 10.8    Joint Venture Agreement dated June 28, 1996 between Airgas, Inc. and
          National Welders Supply Company, Inc. and J.A. Turner, III, and
          Linerieux B. Turner and Molo Limited Partnership, Turner (1996)
          Limited partnership, Charitable Remainder Unitrust for James A.
          Turner, Jr. and Foundation for the Carolinas (Incorporated by
          reference to Exhibit 2.1 to the Company's June 28, 1996 Report on
          Form 8-K).

*/** 10.9 Letter dated July 24, 1992 between Airgas, Inc. (on behalf of        
          the Nominating and Compensation Committee) and Peter McCausland      
          regarding the severance agreement between the Company and Peter      
          McCausland.


**(11)   Statement re: computation of earnings per share
**(21)   Subsidiaries of the Company 
**(23.1) Consent of KPMG Peat Marwick LLP (Form 10-K)
  (23.2) Consent of KPMG Peat Marwick LLP (Form 11-K - 401(K) Plan)
  (23.3) Consent of KPMG Peat Marwick LLP (to be filed by amendment - Employee 
         Stock Purchase Plan)
**(23.4) Consent of Arthur Andersen LLP
**(23.5) Report of Independent Public Accountants - Arthur Andersen LLP
**(27)   Financial data schedule
  (99.1) Form 11-K for the Registrant's 401(K) Plan
  (99.2) Form 11-K for the Registrant's Employee Stock Purchase Plan (to be    
          filed by amendment)

_____________
* A management contract or compensatory plan required to be filed by Item      
  14(c) of this Report.

**Previously filed.



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                                  Signatures
                                  __________


      Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed
on its behalf by the undersigned, thereunto duly authorized.

                                   Airgas, Inc.



Date:  June 27, 1997              By: /s/ Thomas C. Deas, Jr.
                                      _________________________
                                      Vice President - Finance &
                                      Chief Financial Officer









































 6

                                Exhibit Index


Exhibit 

23.2             Consent of KPMG Peat Marwick LLP.

99.1             Annual Report on Form 11-K with respect to the
                 Airgas, Inc. 401(k) Plan