公开(公告)号：JPH11246922A

公开(公告)日：1999-09-14

申请号：JP30855998

申请日：1998-10-29

Applicant: ABB RESEARCH LTD

Inventor： ERNST PETER DR ,  UGGOWITZER PETER ,  SPEIDEL HANNES ,  SPEIDEL MARKUS

IPC: C22F1/00 ,  C21D7/10 ,  C21D8/00 ,  C22C1/00 ,  C22C30/00 ,  C22C38/00 ,  C22F1/10 ,  C22F1/11

Abstract: PROBLEM TO BE SOLVED: To provide a material having high strength and toughness even both in water and in an aqueous solution of halogen and also causing neither ferromagnetism nor stress corrosion cracking to high degree. SOLUTION: A chromium alloy, having a composition consisting of, by weight, 32-37% chromium, 28-36% nickel, =1,000 MPa) by this cold working.

公开(公告)号：JPH10265914A

公开(公告)日：1998-10-06

申请号：JP6829398

申请日：1998-03-18

Applicant: ABB RESEARCH LTD

Inventor： ERNST PETER DR ,  GOECMEN ALKAN ,  SPEIDEL MARKUS ,  UGGOWITZER PETER

IPC: C21D1/00 ,  C21D1/18 ,  C21D1/26 ,  C21D6/00 ,  C22C33/02 ,  C22C38/00 ,  C22C38/24 ,  C22C38/30 ,  C22C38/58

Abstract: PROBLEM TO BE SOLVED: To provide a perfectly martensitic heat treated steel for use in the field of an electric power plant. SOLUTION: This heat treated steel has a composition which consists, essentially, of, by weight, 8-15% Cr,

公开(公告)号：PL329400A1

公开(公告)日：1999-05-10

申请号：PL32940098

申请日：1998-10-28

Applicant: ABB RESEARCH LTD

Inventor： ERNST PETER ,  UGGOWITZER PETER ,  SPEIDEL HANNES ,  SPEIDEL MARKUS

IPC: C22F1/00 ,  C21D7/10 ,  C21D8/00 ,  C22C1/00 ,  C22C30/00 ,  C22C38/00 ,  C22F1/10 ,  C22F1/11 ,  B21B3/00