Customization
AvailableGrade
St SeriesStandard
AISI, JIS, ASTM, DIN, BS, GBModel NO.
AiSi/ASTM/BS/DIN/GB/JIS/ENCertification
IS0, RoHS, ABSMaterial
A36, A572 Gr.50, S235jr, S275jr, S355jr, etc.Series
Ipe, S Series, GBHeight
80-630, or CustomizedFlange Width
40-220, or CustomizedWeb Thickness
3.8-16.5, or CustomizedFlange Thickness
5.2-24.0, or CustomizedLength
6, 9, 10, 12, 15, 18, up to 24m, or CustomizedWeight Tolerance
±3%, ±5% (Per GB/T 706 / En 10034 / ASTM A6)Cross-Section Area
Depends on Section DimensionsYield Strength
≥235, ≥275, ≥345, ≥355Tensile Strength
370-500, 470-630 (Depending on Material Grade)Elongation
≥18%, ≥20%, ≥22% (Depending on Material Grade)Carbon Equivalent
≤0.45%, ≤0.47% (for Weldability)Drilling Tolerance
Hole Diameter: ±0.5mm, Hole Position: ±0.5mmWelding Standard
Aws D1.1 / En 1090-2 / GB 50661Transport Package
ShippingSpecification
10# 12# 14# 16# 18# EN 10034 ASTM A6/A6MTrademark
NoneOrigin
ChinaProduction Capacity
50000tons/Years