Welded steel pipes
Welded steel pipes
Welded steel pipes
Welded steel pipes
Welded steel pipes

Welded steel pipes

Product Introduction:Welded steel pipes are made from steel strips or plates through forming and welding. With mature technology, high production efficiency and complete specifications, they feature precise size, smooth surface and stable performance.
They are widely used in water supply and drainage, gas transmission, steel structures, machinery manufacturing, municipal engineering and other fields. We can customize different diameters, wall thicknesses and lengths according to customer requirements, with reliable quality and on-time delivery.

Product Name: Welded steel pipes
Minimum Order Quantity: 3 ton
FOB Price Setting (Range Price): US $240.00 – 600.00
Payment Method: TT (30% – 50% deposit, balance to be paid before container loading)
Brand: Shandong Hanbang
Origin: China
Category:

Welded steel pipes

GB standard American Standard European standard Japan
Special-shaped pipe profile Q235 Gr.65 S235JR SS400
20# 1015 C20E/1151 S20C
45# 1045 C45E/1191 S45C
Q345B
40Cr 5140 41Cr4 Scr440
35CrMo 4135 34CrMo4 Scr435
42CrMo 4140 42CrMo4 SCM440
GCr15 52/00 /00Cr6 SuJ2
20/ S20/00 SuS20/
304L S30400 X5CrNi/8-10 SuS304
Stainless steel profile 316L S31600 X5CrNiMo/2-12-2 SuS316
aluminium alloy extrusions 6061 ENAW-6061
5083 ENAW-5083
7075 ENAW-7075
aluminium alloy extrusions T2 C11000 Cu-ETP C1100
H65 C27200 CuZn36 C2720
H62 C27200 CuZn37 C2720
H59 C28000 CuZn40 C2800
B30 C63010 C6280
Other special material specifications can be customized for production.
Brand: Standard Chemical composition
C Si Mn S P Cu Pb
1215 ASTM max0.09 0.75-1.05 0.26-0.35 0.04-0.09
1213 ASTM max0.13 0.7-1.0 0.24-0.33 0.07-0.12
1144 ASTM 0.4-0.48 1.35-1.65 0.24-0.33 max0.4
12L14 ASTM max0.5 0.85-1.15 0.26-0.35 0.04-0.09 0.15-0.35
11SMn30/1.0715 EN10087 max0.14 max0.05 0.9-1.3 0.27-0.33 max0.11
EN1A BS970 0.07-0.15 max0.1 0.8-1.2 0.2-0.3 max0.07
A11 GOST 1414-75 0.07-0.15 max0.1 0.8-1.2 0.15-0.25 0.06-0.12 max0.25
A12 GOST 1414-75 0.08-0.16 0.15-0.35 0.7-1.1 0.08-0.2 0.08-0.15 max0.25
Y15 GB/T 8731 0.1-0.8 max0.15 0.8-1.2 0.23-0.33 0.05-0.1
Y15Pb GB/T 8731 max0.5 0.85-1.15 0.26-0.35 max0.11 0.15-0.35
SUM22 JIS G4804 max0.13 0.7-1.0 0.24-0.33 0.07-0.12
SUM23 JIS G4804 0.75-1.05 0.75-1.05 0.26-0.35 0.04-0.09
SUM24L JIS G4804 max0.5 0.85-1.15 0.26-0.35 0.04-0.09 0.15-0.35

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