Comparison sheet of carbon steel grade
This sheet shows comparison of kinds of steel grade all over the world, such as GB AST JIS DIN EN BS NF ROCT ISO standard for reference.
|
GB |
AST |
JIS |
DIN/DIN EN |
BS/BS EN |
NF/NF EN |
ROCT |
ISO630 |
|
Q195 |
Cr.B |
SS330 |
S185 |
040A10 |
S185 |
CTIKⅡ |
|
|
Q215A |
Cr.C |
SS330 |
|
040aA12 |
|
CT2KⅡ-2 |
|
|
Q235A |
Cr.D |
SS400 |
St37-2 |
080A15 |
|
CT3KⅡ-2 |
E235B |
|
Q235B |
Cr.D |
SS400 |
S235JR |
S235JR |
S235JR |
CT3KⅡ-3 |
E235B |
|
Q255A |
|
SS400 |
|
|
|
CT4KⅡ-2 |
|
|
Q275 |
|
SS490 |
|
|
|
CT5CⅡ-2 |
E275A |
previous page
Related News
All Rights Reserved © 2022 Tianjin Ruijie Steel Pipe Co., LTD
