ITEM 1.01. ENTRY INTO A MATERIAL DEFINITIVE AGREEMENT.

On April 10, 2009, the Registrant entered into the Second Amended and Restated Credit Agreement with the Lenders thereto and U.S. Bank National Association as agent.

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.

(a) None.

(b) None.

(c) None.

(d) Exhibits.

99(a) Second Amended and Restated Credit Agreement among Ladish Co., Inc., the Financial Institutions Parties Hereto and U.S. Bank National Association, as Agent, dated as of April 10, 2009.*

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this Current Report on Form 8-K to be signed on its behalf by the undersigned thereunto duly authorized.

LADISH CO., INC. Date: April 10, 2009 By: /s/ Wayne E. Larsen Wayne E. Larsen Vice President Law/Finance & Secretary

*Schedules and Exhibits omitted. List of Schedules and Exhibits found at pages
(iii) and (iv) of Credit Agreement. The Registrant hereby undertakes to furnish supplementally to the Commission upon request copies of omitted Schedules and Exhibits.

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