welded steel pipe

Features:
1) Material: brass, bronze
2) Sizes: available in all sizes
Packing: standard export cartons

the tolerance to 0.02
staright seamless tubes
application: pressure gauge
materila is 316L

Made by seamless steel pipe
First class tungsten carbide tipped
for professional cutting on hard wood
Used with arbor and pilot drill

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

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

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

Round /Square /Rectangle /Oval /Window Section Pipe is made by carbon steel strip; the welding is under strict quality control based on standard.

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

petroleum,chemical industry,papermaking,electric power,building,foodstuff,pharmacy,
biotechnology,nuclearpower,areaspace,tableware,cabinets,cooking

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

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

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

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

Used for furniture frame and wardrobe rail.
Bearing round/oval steel pipe used for metal furniture frame and wardrobe rail,etc.

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

We are a professional manufacturer of welded steel pipes, providing the products with high quality at a competitive price.

347 Stainless Steel is variant of the basic austenitic 18/8 Grade 304 with added Columbium - the introduction of Columbium stabilizes the steel

Welded steel pipe
Welded steel pipe
1.Standard:API,ASTM,JIS,DIN,GB,EN,BS.
2.Certification:ISO9001,API
3.Best price...

Steel round pipe
1.OD : 10 to1219mm
2.Thickness:0.4mm to 25m
3.Length : any length
4.Standard :ASTM , DIN ,GB

Longitudinal welded steel pipe and tube
Out Diameter: 21.3----457.2mm
Wall Thickness: 1.8--14.27mm
Applications: For oil pipe, casing, linepipe

Materials: Q195-Q235
O.D.: 16.0-63.5mm
W.T.: 0.5-2.3mm
Standard: GB,ASTM,API,JIS,DIN,EN,BS

Process:LSAW - UO(UOE)\RB(RBE)\JCO(JCOE,COE)
DSAW -Double Submerged arc welded
Usage:Used for low pressure liquid delivery, such as water, gas

Spiral Submerged- Arc Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling.

spiral welded steel pipe ,spiral steel pipe ,welded steel pipe ,carbon steel pipe

Stainless Steel Welded Pipe
STANDARD: ASTM A269, A249, A554, A312, A268, A778, A270
JIS G3446, DIN 11850,etc.

a professional manufacturer, superb quality, competitive pirces, various standard, Special designs are available.

1)Thickness:5-30mm
2)OD:219-3048
3)Application:Fluid Pipe
4)Special Pipe API Pipe
5)Certification:ISO9001:2000

The welded steel pipe/Tube are widely used in auto,building decoration,agricultural machine,medical machine,textile machine packing and some other ind