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Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi

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  • Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi
  • Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi
  • Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi
  • Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi

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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for Cogent Coil Tubing, Stainless Steel 316l, Sheet Supplier, All products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Welcome customers new and old to contact us for business cooperation.
Super Lowest Price Steel Pipes Manufacturers In China - 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:

Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

Super Lowest Price Steel Pipes Manufacturers In China - Low carbon steel round pipe welded round black iron seamless carbon steel pipe – Zheyi detail pictures

Related Product Guide:
Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Super Lowest Price Steel Pipes Manufacturers In China - 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: Saudi Arabia, South Korea, Muscat, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our goods, make sure you contact us now. We're looking forward to hearing from you soon.
    • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By John from Jordan - 2017.06.25 12:48
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Lydia from Cape Town - 2017.02.28 14:19

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