rectangle welded pipes

1. Longitudinally seam submerged arc welded steel pipe with the high quality
2. Size: OD200-800mm,7.87inch-31.5inch ( single weld seam ), OD800-3000

Specifications:
1) Standards: ASTM A513
2) O.D.: 9.5 - 76.2mm
3) Wall: 0.5 - 3.0mm
Outer packing:...

Round Pipe: OD ranges from 10mm~127mm.
WT ranges from 0.8mm~3.0mm
Square Tube: Size range from 10*10mm To 100*100mm
WT ranges from 0.8mm~3.0mm.
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High frequency welded steel pipes
O.D:30mm~2200mm
W.T:0.1mm~30mm
Our purpose:reputation first,high quality,best price,good service.

ERW HFI , EFW Carbon Steel Welded Pipe A53 / API 5L GR.A, Gr. B, DIN 2458, EN10217
 
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Min Order : 10 tons
2.Size :250-600
3. Thickness: 7mm -- 20mm
4.Certification: ISO & API

Standard: DIN2393
Size(mm): O. D.: 6.0-88.0 W. T.: 1-20mm L: Max 12000mm
Tubes with brightness, cleanness and antirust.

 
ASTM 316 316L Large Seamless Stainless Steel Welded Pipes Sch 20 40</p

 
ASTM A53 Gr B Round Welded Carbon Steel Pipe / Tube Q345 Cold Rolled
 

LSAW - Longitudinal Submerged Arch Welded Pipe.
Quality and International Standrad
All our stock is primier quality
and Internatoinal

Specialize in welded stainless steel pipe, with the strength of 60 advanced argon welded tube making production lines, high quality, competitive price

Production standard:ASTM/ASME A312
Length:20FT/6meters fixed length

Our products are moderate in price and superior in quality.

ASTM welded steel pipe (square pipe)
Standard:ISO 9001-2008
SSize:15*15-400*400mm
WT:1-15mm
Term:T/T,L/C

The thin wall pipe is afraid of rusty if the pipe need to be storage for long time. We put pure oil on pipe after welded process to prevent rusty.

Steel Grade: Q235, Q345, X42, X46, X52, X56, X65, X70, X80
Standards: GB, SY, ASTM, API, ther as consumer

1.Outside Diameter:8 to 20 Inch
2.Wall Thickness:Wall Thickness
3.Technique:ERW
4.Special Pipe:API
5.Section Shape:round

High-frequency pipe welding equipment

beveled for welding (All line piping is square cut to the tolerance specified and bevelled to ANSI B16.25.)
Surface Lightly oiled Hot dip galvanize

welded steel pipe
Standard: GB
Thickness: 4 - 12.7 mm
Application: Boiler Pipe
Technique: Hot Rolled ...

welded Steel Pipes
1) Standards: ASTM-A53A, BS1387-85, GB/T3091-2001
2) Grade: Q235, Q215, Q195,
3) Round section diameter: 19 - 273mm

Grade: A210,A53(A,B), A269, A178-C,
Thickness: 1 - 85 mm
Section Shape: Round
Outer Diameter: 6 - 1200 mm

carbon steel welded pipe
1.Size:1/2" to 24"
2.Thickness:sch5s-sch160,XS,XXS
3.Certificate:API,ISO,CCS
4.high quality,reasonable price

TP304, TP304L, TP316, TP316L, TP316Ti Stainless Steel welded pipes
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Stainless steel has very good oxidation resistance, corrosion resistance,High temperature resistant , good welding performance

spiral steel pipe /tube
1.Standard:SY/T5037-2000,GB/T9711.1-1997,API 5L
2.Material :Q235,Q345.X42 to X80
3.OD:219mm-3000mm

316L stainless steel welded pipes for decoration
ISO9001:2008
1) Diameters: 4 -76.2mm
2) W.T.: 0.4 - 2.5mm
raw material from POSCO

Standard:API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Certificate:API 5L PSL1/ PSL2, API 5CT
Out Diameter:21.3mm - 610mm

Gas Spiral Welded Pipe:
1.outside diameter:219mm-3048mm
2.wall thickness:5mm-30mm
3.length:6m-50m
4.standard:ASTMA252

Spiral welded steel pipe
1)O.D:219mm-2020mm
2)THICKNESS:5-20mm
3)LENGTH:12meter or customized
4)MATERIAL:Q235B