welded rectangular steel pipe

The rectangle pipe is made by cold rolled steel strip. The hot rolled steel strip is thick steel strip. It need to be cold rolled to have thin wall.

Standard:API, ASTM, DIN, API 5L, ANSI B36.10M-2004, ASTM A106-2006, ASTM
Thickness:0.49 - 100 mm
Section Shape:Round
Outer Diameter:13.7 - 610 mm

spiral welding pipes is called for SSAW pipes. It is a kind of welding pipes. and production range is larger than ERW pipe and LSAW pipe

SPECIFICATIONS
Outside Diameter : 1/8" NB to 80" NB
Wall Thickness : Up to Sch 80
Length : Max 12 meters
MAIN STANDARDS:ASTM A312/ASTM A554

Specifications: ASTM A312, ASTM A778
Type: As Welded, EFW, ERW
Grades: 304, 304L, 304H,

The high frequency electric-resistance welded carbon steel pipes are used widely for the oil&gas industry, automobile machinery,construction&building

 
ASTM A53 ST52

Our products sell well in the Middle East, Europe, America, Asia and Africa. We supply various sizes of seamless elbows, bends, tees, crosses, reducer

Stainless Steel Welded Pipe

Stainless Steel Welded Pipe

Q235 Hot Rolled Welded Pipe
1)OD: 20-457mm
2)WT: 1.2mm-12mm
3)Length: according clients' requirements
4)Large Inventory

1.stainless steel pipe
2.carbon steel pipe
3.ERW,LSAW,SSAW
4.High quality, best price and service

1>Standard:BS,GB,ASTM
2>Material:A53-A369,ST35-ST52,16Mn,Q195-Q345
3>Specification:ERW
4>Thickness:0.5-12mm
5>OD:21-273mm

Longitudinal Welded / Seamless Square And Rectang

6x6mm - 800x800mm Q235 Square And Rectangular Steel Pipe

Quick Details
<table border="1" id="qu

ERW stainess steel ppe
size:1/2-26inch(OD)
WT:1.8mm-30mm

 
S235 , S275 , S355 HR Rectangular Mild

 
S235 , S275 , S355 HR Rectangular Mild

Precision Welded Pipe Mill Line is specially designed to produce the industrial stainless pipe and titanium pipe, which can be widely applied in aviat

304 stainless steel pipe
1.304/304L/304H/309S/310S
2.seamless&welded
3.professinal manufacture(32years) with good quality and price

321H steel pipe
1.304/304L/304H/309S/310H/316/316LN/317/321
2.seamless&welded
3.professinal manufacture(32years) with good quality and price

347H steel pipe
1.304/304L/304H/309S/310H/316/316LN/317/347/321/347H
2.seamless&welded
3.professinal manufacture(32years) with good quality

304L steel pipe
1.304/304L/304H/309S/310S
2.seamless&welded
3.professinal manufacture(32years) with good quality and price

304H steel pipe
1.304/304L/304H/309S/310S
2.seamless&welded
3.professinal manufacture(32years) with good quality and price

348H steel tube
1.304/304L/304H/309S/310H/316/316LN/317/347/321/348
2.seamless&welded
3.professinal manufacture(32years) with good quality

316 seamless steel pipe
1.304/304L/304H/309S/310H/316
2.seamless&welded
3.professinal manufacture(32years) with good quality and price

Extra Treatments: Plain ends, Beveled ends, Oiled, Painting, Sizing, Bead Removing, etc.

Size 30*50----800*300 mm
W.T 2.5_30 mm
Length 2_12 m, according to customers' requirements