galvanized steel Q235 C20a 200*73*7*11 C channel in stock

Standard:

AiSi, ASTM, bs, GB, JIS

Grade:

carbon steel

Place of Origin:

Shanghai, China

Brand Name:

Angang, Baogang,ShaGang

Model Number:

50mm-400mm

Shape:

C channel OR u channel

Application:

Construction,Project,Industry..etc.

Perforated Or Not:

Is Perforated

breed classify:

semi-killed steel OR killed steel

yield strength:

Q235B/235-260MPa Q345B/335-360MPa

strength of extension:

Q235B/420MPa Q345B/485MPa

elongation:

Q235B/26min Q345B/26min

carbon content:

Q235B/C(0.12-0.20)% Q345B/C(0.12-0.20)%

manganese content:

Q235B/Mn(0.45)% Q345B/Mn(1.35)%

silicon content:

Q235B/Si(≥0.19)% Q345B/Si(≥0.002)%

phosphorus content:

Q235B/P(0.03)% Q345B/P(0.012)%

sulphur content:

Q235B/S(0.02)% Q345B/S(0.013)%

Product Name:

galvanized steel mounting channel

Dimensions:

50*37*4.5-400*100*14.5