Home > Material
2507
Standard ASTM A 959-2004 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Standard GB /T 21833-2008 Austenitic-Ferritic (duplex) grade stainless steel seamless tubes and pipes
Standard ASTM A1082/A1082M-2016 High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications
Standard ASTM A554-2016 Welded Stainless Steel Mechanical Tubing
Standard ASTM A240/A240M-2020 Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and General Applications
Standard ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
ASTM A 959-2004
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

(S32750)
(2507)
 
Min
Max
GB /T 21833-2008
Austenitic-Ferritic (duplex) grade stainless steel seamless tubes and pipes
022Cr25Ni7Mo4N
(S25073)
(00Cr25Ni7Mo4N)
(2507)
 
Min
Max
ASTM A1082/A1082M-2016
High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications
2507
(S32750)
 
Min
Max
ASTM A554-2016
Welded Stainless Steel Mechanical Tubing
2507
(S32750)
 
Min
Max
ASTM A240/A240M-2020
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and General Applications
2507
(S32750)
 
Min
Max
ASTM A959-2019
Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
2507
(S32750)
(2507)
 
Min
Max
For Reference Only