Parameters (length, size and specifications are customized by customers) | |||
Model number | Q235B | Q355B | Q355D |
Tensile strength | 》410mpa | 》490mpa | 》490mpa |
Thickness range | 1.5-240(mm) | 10-170(mm) | 2-100(mm) |
Width range | 1500-2500(mm) | 1250-2500(mm) | |
Length range | 3000-12000(mm) |
Overseas code:
Q235 hot-rolled steel plate: SS400, A36, ST37-2, S235JR, etc.
Q345 hot-rolled steel plate: S355JR, A572Gr.50, ST52-3, etc.
Special boards that can be customized:
High-strength steel plate
Wear-resistant steel plate
Ship plate
Steel plates for wind power generation equipment
Low temperature resistant steel plate
impact resistant steel plate
Q235 belongs to ordinary carbon steel easy cutting processing is usually used in machinery and equipment, buildings, steel structures, etc. Q355 belongs to low alloy carbon steel is usually used in buildings, Bridges, vehicles, ships, pressure vessels, etc