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ASTM A53 ERW Welded Steel Pipes Galvanized ST52 , ERW Welded Pipe
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ASTM A53 ERW Welded Steel Pipes Galvanized ST52 , ERW Welded Pipe

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ASTM A53 ERW Welded Steel Pipes Galvanized ST52 , ERW Welded Pipe

 

 

Quick Detail:

 

Material: ASTM A53, ST52,

Production Technology: ERW

Product: ERW welded pipe

 

 

Description:

 

ERW welded pipe production line can produce resistance high frequency straight seam welded pipe, square tube, rectangular tube and steel sheet pile, etc.

 

 

Applications:

 

  1. Low pressure fluid conveying with galvanized welded steel pipe.GB/T3091-1993. Air gas,water and oil.
  2. Ordinary carbon steel wire casing.B3640-88. Potect the electric wire in buliding.

 

 

ERW pipe produce progress:

 

  1. We will check the material, and confirm the material is good.
  2. Cut the steel material, make it fit for the pipe.
  3. Bend the material, this step is facility for welding.
  4. The machine will make the steel material to J than C, the last is O. So the pipe is round.
  5. Welding: radio-frequency welding.Contact welding and induction welding
  6. Test: ultrasonic testing. Hydrostatic test
  7. All the steps finish, will put this pipe into stock.

 

 

ERW ADVANTAGE:

 

High pressure,Little resistance Under low temperature, Under corrosion  Easy installation and maintenance.

 

 

Specifications:

 

Product:ERW welded pipe

Brand:TJJX

 

Specification:

OD:21.3-406mm

Thickness:1-20mm

Length:12m

 

Standard:ASTM A 53

        ASTM A210-C

      

Production Technology:LSAW

Tolerance:OD:±2-3%mm 

WT:2-3%mm  Length:±20mm

Diameter

Thickness

Diameter

Thickness

21.3mm

1-3mm

219mm

10.58/12.5/13.75/19.1

33.4mm

1-4.75mm

273mm

10.58/12.5/13.75/19.1

42mm

1.5-4.75mm

299mm

10.58/12.5/13.75/19.1

48mm

2.5-4.75mm

325mm

10.58/12.5/13.75/19.1

60mm

2.5-4.75mm

356mm

10.58/12.5/13.75/19.1

76mm

2.5-5.75mm

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Mr. Edward.David
Tel: 86-22-86896499
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Tianjin City Juxing Weiye Steel Trade Co.,LTD.
Room 504, Unit2,Beichen Mansion, Tianjin, China (Mainland)
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