schedule 40 hot dip galvanized steel pipe/tube

Professional factory
1.WT: 2.77mm-10.31mm
2.Zinc coating:220g-500g/m2
Third party Inspection is acceptable

Professional factory
1.WT: 2.77mm-10.31mm
2.Zinc coating:220g-500g/m2
Third party Inspection is acceptable
MOQ:20tons

· Hot dipped galvanized steel Tube

· Zinc coating:220-500g/m2 

· O.D.: 1/2"-12" (21.3-325mm)

    W.T.: 2.77-10.31mm

  Detal size are as followed table.

> Standard Length/pc: 5.8m,6m,11.8m,12m. We also can cut into any special length, and the tolerance can be +/-0.4mm.

> Ends: plain end. Also can done thread on both ends.And supply plastic cap and coupling.

 

ASTM A53 Chemical Requirements(%)(≤)
Seamless / Electric Resistance Welding / Furnace Brazing
Grade	C	Mn	P	S	Cr	Mo	Ni	Cu	V
A	0.25	0.95	0.050	0.045	0.40	0.15	0.40	0.40	0.08
B	0.30	1.20	0.050	0.045	0.40	0.15	0.40	0.40	0.08
Grade A: Tensile Strength Rm≥330MPa, Yield Strength σs≥205MPa
Grade B: Tensile Strength Rm≥415MPa, Yield Strength σs≥240MPa

 

 

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