PRODUCT SPECIFICATION
Product nane welded steel pipe
Shape square, rectangular, oval, round
Size 12-300mm
Thickness 0.1-2.0mm
Surface oiled, annealed, galvanized
Grade Q195, SGCC, SPCC, DX51D
Standard ASTM. DIN. JIS. GB
Sample provide
OEM accept
CHEMICAL COMPOSITION
Q195 Si=0.11 P=0.019 Mn=0.34 s=0.024 C=0.07 Tensile strength is 350RM(N/mm2)
Q235 C0.14~0.22% Mn0.30~0.65Si≤ 0.30S≤ 0.050P≤ 0.045
SPCC C Si Mn P S ≤ 0.10 ≤ 0.05 ≤ 0.50 ≤ 0.035 ≤ 0.025
SGCC C Si Mn P S ≤ 0.08 ≤ 0.05 ≤ 0.50 ≤ 0.035 ≤ 0.025
DX51D C%≤ 0.07, Si%≤ 0.03, Mn%≤ 0.50, P%≤ 0.025, S%≤ 0.025, Alt%≥ 0.020
Application
Widely used in construction, bridge, highway, windows of model steel door, machinery, chemical industry,
Supermarket goods shelf and so on.
Packing
In square bundles with standard seaworthy export packing or as request.

Trade Terms
Payment terms: T/T or if other
Terms of trade: FOB, CFR, CIF or if other
Kindely Attention
Above all, in your inquiry, besides the outer diameter, thickness and length, please indicate the material
Of the pipe and your specified requirement. Because it is important to quote you our best price.