sprial welded steel pipe

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

 
API 5L X42 LSAW Welded Steel Pipes / Pipeline High Tensile Strength
 
 

1. Heat Treated and Solution Annealing / Bright Annealing
2. Visual and Dimensional Checking
3. Chemical Composition Test
4. Hydro Static Test

Stainless Steel Welded Pipes A312 TP321 / 321H Annealed & Pickled, ASTM A778 - 01(2009)e1,
 
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ASTM A53 , API 5L LSAW Steel Pipe / Tube For Chemical Ind

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

ASTM A106B spiral steel pipe
OD:219mm-3048mm
Wall thickness:5mm-30mm
Payment terms:TT/LC

ASTM A312
Grades:304/L and 316/L
Sizes:1/4" Thru 36"
Schedules:10s, 20, 40s, 80s
Surface treatment: Pickling, annealing, polishing.

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Material: Carbon Steel Technics: Forged Type: reducer
Place of Origin: Hebei China (Mainland) Model Number: 1/4"-24" Brand Name :ST Connection: W

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

01) Process method: Welded/TIG
02) Surface finish: Annealed/cold pilgered/manual polished/mechanical polished
03) Material: TP304L

1) Thickness : 0.5-6.0mm
2) Application : Structure pipe
3) Technique : Hot rolled
4) Special pipe : Thick wall pipe
5) Certification : CE

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Model Number:TP317L Stainless Steel Welded Pipe
Trade Terms: FOB, CIF
Type:Welded
Technique:TIG
Brand Name:GANYEAH...

1) Thickness : 2-16mm
2) OD : 6-610
3) Length : 1-12m
4)Special pipe : EMT pipe
5) Certification : ISO9001:2000

 
Sch 80 Welding Pipe ASTM A53 , Electric Resistance Structural Steel Pipes
 
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Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Marking: Manufacturer's name/logo, specification, standard, grade, heat no.
Inspection: Products analysisMechanical tests, hydrostatic or nondestru

1.Spiral steel pipe-API 5L GRB-X100
2.ERW Steel Pipe
3.Seamless pipe, Casing pipe.Spec:GRB-X42-X65
4. API 5L, API 5CT,ISO9001

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

A professional society of Material Scientist and Engineer dedicated to the collection and distribution of information about materials and manufacture

1) Outer diameter: 21.3 - 114.3 mm
2) Wall thickness: 2.77-10.8mm
3) Spec.: Q195, Q215, Q235, Q345

- Higher creep resistance
- Excellent formability.
- Rupture and tensile strength at high temperatures
- Corrosion and pitting resistance

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

1.O.D:114.3MM-914MM
2.W.T:3.05MM-12.7MM
3.LENGTH:5.8M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5l

scope of application: Oil, sea oil, chemical, pharmaceutical machinery, aerospace, nuclear power, shipbuilding, high-pressure boiler, heat exchanger,

we can offer ERW pipes with best quality and best price

Welded pipes is carried out on sophisticated tube mills where the cold roll stainless steel strips are welded into tubes in a fully automatic process.

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