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Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi

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  • Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi
  • Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi
  • Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi
  • Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi

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Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi Detail:

Description

Mild steel round pipe The steel pipe material is non-alloy low carbon steel. Pipe production technical method is ERW welded with longitudinal seam.

Product standards are able to comply with ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39. The steel pipe mild steel round pipe aterial is non-alloy low carbon steel. Pipe production technical method is ERW welded with longitudinal seam. Product standards are able to comply with ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.

Steel with open ends and a hollow concentric cross section larger in length than the perimeter.

Steel pipe specifications are indicated by external dimensions (e.g., outer diameter or side length) and inner diameter and wall thickness. The sizes range from very small capillaries to large round tubes up to several meters in diameter.

Main Uses

Round steel pipe can be used in pipeline, thermal equipment, machinery industry, petroleum geology drilling, container, chemical industry and special purposes.

Classified Manufacturing Process

Classification: according to the production method can be divided into seamless round steel tube and welded round steel tube.

Seamless steel tube manufacturing process
Tube billet heating – inspection – skin – - – perforation, pickling, grinding, dry lubrication, welding head, cold drawing, solid solution treatment, pickling, pickling passivation – inspection

Welding steel pipe manufacturing process
Strip — Inspection — Shear — Sizing — Qualitative — Welding — Grinding (seamless) — Sizing — inspection

Seamless steel tube material
10#, 20#, 35#, 45#, 16Mn, 27SIMn, 20G, 40Cr, etc

Welded steel tube material
Q195A, Q215A, Q235A, Q345, etc

Parameters

Mild Steel Pipes, MS Pipe and Tubes Dimensions Weight Chart.

Nominal Bore

Outside Diameter

Light (A-Class) Thickness Weight

Medium (B-Class) Thickness Weight

Heavy (C-Class) Thickness Weight

Inch

mm

Inch

mm

mm

kg/mtr

mm

kg/mtr

mm

kg/mtr

1/8″

3 mm

0.406

10.32

1.80

0.361

2.00

2.65

0.493

1/4″

6 mm

0.532

13.49

1.80

0.517

2.35

0.407

2.90

0.769

3/8″

10 mm

0.872

17.10

1.80

0.674

2.35

0.852

2.90

1.02

1/2″

15 mm

0.844

21.43

2.00

0.952

2.65

1.122

3.25

1.45

3/4″

20 mm

1.094

27.20

2.35

1.410

2.65

1.580

3.25

1.90

1″

25 mm

1.312

33.80

2.65

2.010

3.25

2.440

4.05

2.97

1.1/4″

32 mm

1.656

42.90

2.65

2.580

3.25

3.140

4.05

3.84

1.1/2″

40 mm

1.906

48.40

2.90

3.250

3.25

3.610

4.05

4.43

2″

50 mm

2.375

60.30

2.90

4.110

3.65

5.100

4.47

6.17

2.1/2″

65 mm

3.004

76.20

3.25

5.840

3.65

6.610

4.47

7.90

3″

80 mm

3.500

88.90

3.25

6.810

4.05

8.470

4.85

10.1

4″

100 mm

4.500

114.30

3.65

9.890

4.50

12.10

5.40

14.4

5″

125 mm

5.500

139.70

–

–

4.85

16.20

5.40

17.8

6″

150 mm

6.500

165.10

–

–

4.85

19.20

5.40

21.2
Product detail pictures:

Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Factory wholesale Steel Pipes Manufacturers - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi , The product will supply to all over the world, such as: Myanmar, Jamaica, Bolivia, Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.
    • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Rose from Netherlands - 2017.08.21 14:13
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Doreen from Denmark - 2018.05.22 12:13

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