20mm*1.5mm hot rolled mild steel flat bar for Construction Building

Standard:

AiSi, ASTM, bs, DIN, GB, JIS

Grade:

S235JR;S355JR;Q235B;SS400;SS490;SS540;Q345B;1045;1020;1010...

Thickness:

1.5mm-100mm

Width:

20mm-600mm

Length:

0.5m-9m

Place of Origin:

Shanghai, China

Brand Name:

MaSteel;RiZhaoSteel;ShouSteel

Model Number:

20mm*1.5mm-600mm*100mm

Application:

Building;Construction;machinery;

Technique:

Hot Rolled

Special Use:

Mold Steel

breed classify:

semi-killed steel OR killed steel

yield strength:

SS400/235-260MPa S355JR/335-360MPa

strength of extension:

SS400/420MPa S355JR/485MPa

elongation:

SS400/26min S355JR/26min

carbon content:

SS400/C(0.12-0.20)% S355JR/C(0.12-0.20)%

manganese content:

SS400/Mn(0.45)% S355JR/Mn(1.35)%

silicon content:

SS400/Si(≥0.19)% S355JR/Si(≥0.002)%

phosphorus content:

SS400/P(0.03)% S355JR/P(0.012)%

sulphur content:

SS400/S(0.02)% S355JR/S(0.013)%

manufacturing technique:

Hot rolled(elementary) Can be processed again repeatedly