welding steel pipe

Spiral tube having one side welding and double welding, pipe should ensure that the hydraulic pressure test

Bright Annealing Seamless Stainless Steel Tubing 
 
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Stainless Steel Seamless Pipes ASTM A312 ASME SA312 ASTM A268 ASTM A511 Pickled & Annealed
 
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1.Standard:BS,GB ,JIS,ASTM
2.Thickness: 1-60mm
3.Supply ability:2000-3000tons/month

4" 6" 10" Welding Galvanized Steel Square Tubing ASTM A53 BS1387
 
 
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Quick detail:
 
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MSS SP-83 class 3000 steel pipe unions,socket-welding and threaded

Standard: JIS G3452-2004, JIS G3469-2002,
JIS S... Grade: 10#-45#, Cr-Mo alloy, 15NiCuMoNb5, A53-A...

We are a professional manufacturer of seamless steel pipes, providing the goods in high quality.

American Standard Black ANSI B16.5 Slip On Cast Steel Flanges for Shipbuilding 1/2 " - 48"
 
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Stainless Steel Welded Pipes A312 TP304 / 304L, ASTM A790 / A790M - 11, ASTM A269 - 10
 
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Plain Tube For Refrigeration 6.35*0.65mm, Soft Steel Bundy Tube
 
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Annual Production Capacity:stainless steel bar 35000 tons and 30000 tons for stainless steel seamless pipes &tubes

Material:J55/K55,M65,L80/C95,N80,C90/T95,P110
VAM ,BTC,LTC,STC

Matiaral:304L,321, 302, 304, 316, 316L, 310S, 317, 317L, 305, 347

swedged on one end, which is easy for equiping.

ERW Stainless Steel Seamless Pipes for Industrial Machinery
 
ERW Stainless

ERW Stainless Steel Seamless Pipes for Industrial Machinery
 
ERW Stainless

3PE Carbon Steel Welded Pipes A53 / API 5L GR.A, ASTM A53, BS1387 DIN 2440, ASTM A53
 
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Min. Order:5000 MT;Transportation:by sea or air;DeliveryDate:30days;PaymentType:T/T,L/C;Trademark:JSS;ExpRegion:all over the world;

ASTM A53 Welded ERW Black Steel Tube
Size 10mm-457mm
Wall thickness 0.5mm-20mm
Length 1m-12m ,by customer's require

LINE PIPE FOR SOUR SERVICE IN PETROLEUM AND NATURAL GAS INDUSTRY (API 5L, ANNEX H)
Standard Specification: API 5

cross:
Material :304/304L/316/316L
Size :1/8"-4"
Pressure :150PSI
Thread :BSPT,BSP,NPT

1.Durable and Firm
2.High Quality & Reasonable Price
3.Generous appearance
4.Recyclable components
5.On-site assembly

 
Q195 - Q345 ERW Steel Pipe / HR Carbon

 
ST37 , ST35 , A36 , A53 Square W

 
ST37 , ST35 , A36 , A53 Square W

1.For Project :we have the best Quality.
2.For Wholesaler: we have the best price and OEM .
3.For Retailer : we have the different Package style .

Jiaxing Dowell stainless steel welded tubes Ltd., is a China factory specializing in production of stainless steel plasma welded and seamless pipes fo

1.For Project :we have the best Quality.
2.For Wholesaler: we have the best price and OEM .
3.For Retailer : we have the different Package style