Home
>
Material
B7
Standard
ASTM A193/A193M-2001
Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Servise
Standard
ASTM A485-2014
Standard Specification for High Hardenability Antifriction Bearing Steel
Standard
ASTM A485-2017
High Hardenability Antifriction Bearing Steel
Standard
BS 3100-1991
Specification for Steel castings for general engineering purposes
Standard
Q/ASB 234-2018
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
ASTM A193/A193M-2001
Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Servise
B7
(
CrMo
)
Min
Max
ASTM A485-2014
Standard Specification for High Hardenability Antifriction Bearing Steel
A485 100CrMo 7-4
(
B7
)
Min
Max
ASTM A485-2017
High Hardenability Antifriction Bearing Steel
100CrMo 7-4
(
B7
)
Min
Max
BS 3100-1991
Specification for Steel castings for general engineering purposes
B7
Min
Max
Q/ASB 234-2018
B7
Min
Max
For Reference Only