ST52 WELDED STEEL PIPE

ST52 WELDED STEEL PIPE
Model:406.4 323.9 273
Brand:CFST
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:ST52 , welded pipe
Price: US $500 / ton
Min. Order:1 ton
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Product Description

Chemical Composition(%):

Grade C Si Mn P S Cr Ni Cu
St37.0 ≤0.17 0.17-0.37 0.35-0.65 ≤0.025 ≤0.020 ≤0.25 ≤0.25 ≤0.25
St44.0 ≤0.21 0.17-0.37 0.50-0.80 ≤0.025 ≤0.020 ≤0.25 ≤0.25 ≤0.25
St55 0.33-0.41 0.17-0.37 0.50-0.80 ≤0.025 ≤0.020 ≤0.25 ≤0.25 ≤0.25
St52.0 ≤0.22 ≤0.55 ≤1.60 ≤0.025 ≤0.020 ≤0.25 ≤0.25 ≤0.25

Mechanical Properties:

Grade Tensile strength
(MPa) 		Yield strength (Mpa)
not less than		 Elongation (%)
not less than
≤16mm >16mm
St37.0 350-480 235 225 25
St44.0 420-550 275 265 21
St55 540-645 295 285 17
St52.0 500-650 355 345 21

 

ST52 WELDED STEEL PIPE 1

Member Information

Hebei Changfeng Steel Tube Manufacturing Group Co.,Ltd
Country/Region:He Bei - China
Business Nature:Manufacturer
Phone:15103278722
Contact:Mr. Daniel Wen (salesmanager)
Last Online:07 Nov, 2014

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