Product introduction
◆ Standards
Standard | Grade |
GB/T 700 | Q235B |
ASTM A283M | Gr.D |
DIN EN10025 | S235JR/S235JRG1/S235JRG2 |
JIS G 3101 | SS440 |
JIS G 3136 | SM400A |
NF EN 10025 | S235JR/S235JRG1/S235JRG2 |
BS 970Prat 1 | 080A15 |
BS EN 10025 | S235JR/S235JRG1/S235JRG2 |
ISO630 | E235B |