City Juxing Weiye Steel Trade Company
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Electrical Resistance Weld / ERW Welded Pipe High Tensile Strength

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City Juxing Weiye Steel Trade Company
[China]

Address
Room 504, Unit2,Beichen Mansion, Beichen District beijing beijing
Phone
86-022-86896499
Contact name
Edward.David

Quick Information

  • Brand Name: TJJX
  • Place of Origin: China

Description

Electrical Resistance Weld  / ERW Welded Pipe High Tensile Strength
 

Quick Detail:

Product:ERW welded pipe

Material:ASTM A53, ST52,

Production Technology:ERW

Description:

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

ERW pipe produce progress:

We will check the material, and confirm the material is good. Cut the steel material, make it fit for the pipe. Bend the material, this step is facility for welding. The machine will make the steel material to J than C, the last is O. So the pipe is round. Welding: radio-frequency welding.Contact welding and induction welding Test: ultrasonic testing.hydrostatic est. 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

377mm

10.58/12.5/13.75/19.1

88.9mm

3-5.75mm

406mm

10.58/12.5/13.75/19.1

104mm

4-6.75mm

114mm

4-10mm

141mm

5-10mm

168mm

5-10mm

Spec Description

Chinese

English

OD

WT

OD

WT

219*1420mm

6-20mm

1/2-16inch

0.04-0.8inch

Material and Standard

Chinese

Standard

Japan

Standard

American

Standard

German

Standard

Q235 Q345

JIS G3452/3457

ASTM

A53/A238D/210-C

ST33  ST52

DIN1626

Chemical report %

C

Si

Mn

S

P

0.11-0.22

≤0.3

0.25-1.52

≤0.05

≤0.045

Tensile Strength

 Yield Strength

235MPa-500MPa

345-550MPa

Use

pipeline

Package

Packed in bulk, or pvc bag

Payment terms

L/C, T/T

Applications:

Low pressure fluid conveying with galvanized welded steel pipe.GB/T3091-1993. Air gas,water and oil.

Ordinary carbon steel wire casing.B3640-88. Potect the electric wire in buliding.

Competitive Advantage:

100% good quality and price The best service in steel field.. Including after-sales service Reasonable price. We only willing to do business with sincere buyers. We could produce this pipe according American standard. We are also a manufacturer,so we can provide the products in conformity with your requirements rapidly.Our company has rich technical force and advanced production equipment and coordinated advanced test equipment and method.

Our equipment:

Our cooperation with foreign country:

The containers’ information:


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