spiral welded steel tubes

Are popularly used in filter products as support tubing and sometimes it is used directly as filter tube and cylinder for certain industries. The sur

Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,

OD:114.3mm~508mm
WT:Sch5~Sch160,XXS,STD,XS.
Surface treatment :Black oil coating,rust-proof painting ,galvanized or as customer's request.

1.high quality
2.good price
3.surface:as your need
4.Cangzhou Steel Pipe

1.high quality
2.good price
3.surface:as your need
4.Cangzhou Steel Pipe

Stainless Steel Pipes are widely used in various structural parts, tools and machinery parts.

Polished And Grind Stainless Steel Welded Tube , Straig

 
Polished 304 Stainless Steel Wel

Cold drawn precision welded steel tubes
 
Standard: EN10305-2, DIN2393
Steel grade: ST37-2, ST52-3,

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

1) Grade : 409L, 430, 436, 439.
2) Standard : AISI, ASTM, DIN, GB, JIS, SUS
3) Dimension(mm) :
Round pipe : 5mm - 323.85mm, Square pipe : 3*3 - 200

Large Diameter and Thin Wall Carbon Seamless Steel Pipe
1. OEM
2. OD: 273-1219mm
3. ISO,API
4.750-1200$

Steel tube parts for automotive industry
 
Type: Cold drawn precision seamless carbon steel tube, cold draw

Precision Cold Drawn Welded Steel Tubes for Telescopic application EN10305-2,
Size range:30-350mm
Produced by precision cold drawing

Longitudinal HF Welded Seamless Steel Finned Tubes , SA192 / OD63.5X3.2mmWT
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1.Standard:API 5L PSL1 44 th
2.Steel Grade:X52
3.Bent Forward:ok
4.Bent Backward:ok
5.Hydrostatic Pressure:20.5MPa...

OD: 9.5mm-219mm (stainless steel Round Tube), 10x10mm-100x100mm (stainless steel Square Tube), 20x10mm-95x45mm (stainless steel Rectangle Tube).

Precision Cold Drawn Welded Steel Tubes for Mechanical application EN10305-2
Size range:5-350mm
Produced by precision cold drawing

Anti-Corrosive Stainless Steel  Laser Welded Finned Tube for Heat Exchangers of Chemical Insudtry
 
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Cold Drawn Welded Precision Carbon Steel Tubes Round Shape For Boiler
Precision steel tubes
 

Precision steel tubes
 
Type: Cold drawn precision seamless carbon steel tube, Cold drawn precision we

ASME SA214 Welded carbon steel heat exchanger tubes
 
Standard: ASTM A214 / ASME SA214
Steel grade:

Tube Mill/ Machine Unit for High Frequency Straight Seam Welded Tube/Pipe
Tube Mill, Pipe Mill, Pipe Making Machine, Tube Forming Machine

There are two classifications of stainless steel : a is based on characteristics of alloy elements, classified into chromium stainless steel and chro

Austentic Welded Stainless Steel Tubes 100mm Anneal / Pickled / Polishing  Quick detail:<table border="1" cellpa

Rentangular 2 Inch Stainless Steel Pipe Welded Tubes Mirror Finished
 
 
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TP316L / TP317L Welded Austenitic Stainless Steel Tubes 70mm for Condenser
 
 
 
Quick det

Standards: GB/T423T-92\GB/T14975-2002 \GB/T14976-2002 \GB/T13296-91\GB/T12770-91 \ GB/T12771-91\ASTM A213/A213-99a \ASTN312/A312M-00b

Welded Perforated Longitudinal Fins Tube , TP304 / TP304L Stainless Steel Tube
 
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ASTM A688 Welded Austenitic Stainless Steel Feedwarter Heater Tubes
 
 
Size range: O.D.: 4.0-