EXHIBIT 5.1


                                  May 31, 2001



Alloy Steel International, Inc.
42 Mercantile Way Malaga
P.O. Box 3087 Malaga D C 6945
Western Australia

     Re:  Registration Statement on Form SB-2, as Amended
          (The "Registration Statement")
                ----------------------

Gentlemen:

         We have acted as counsel to Alloy Steel International, Inc., a Delaware
corporation  (the  "CORPORATION"),  in connection  with the  preparation  of the
above-referenced   Registration  Statement  as  filed  on  Form  SB-2  with  the
Securities  and Exchange  Commission  pursuant to the Securities Act of 1933, as
amended (the "1933 Act"). The Registration Statement relates to the offering and
sale by selling  shareholders of the  Corporation of up to 17,050,000  shares of
the Corporation's  common stock, par value $0.01 per share (the "Common Stock").
We are furnishing  this opinion to you in accordance with Item 601 of Regulation
S-B promulgated under the 1933 Act.

         We are familiar with the Registration  Statement,  and we have examined
the  Corporation's   Articles  of   Incorporation,   as  amended  to  date,  the
Corporation's  Bylaws,  as amended to date,  and minutes and  resolutions of the
Corporation's  Board of Directors and  shareholders.  We have also examined such
other  documents,  certificates,  instruments  and corporate  records,  and such
statutes,  decisions  and  questions  of  law as we  have  deemed  necessary  or
appropriate for the purpose of this opinion.

         Based upon the  foregoing,  we are of the opinion  that the  17,050,000
shares of Common Stock  proposed to be sold by the selling  shareholders  of the
Corporation as  contemplated by the  Registration  Statement will be legally and
validly issued, fully-paid and nonassessable.

         We  consent  to the  filing  of  this  opinion  as  Exhibit  5.1 to the
Registration Statement.

                                   Very truly yours,

                                   KIRKPATRICK & LOCKHART LLP

                                   /s/ KIRKPATRICK & LOCKHART LLP