Seamless Steel Pipe S275 S355jrh S235j2h S235jrh, Seamless Steel Tube S355j2h, Mechanical Tube En10219-1 S275 S355

Seamless Steel Pipe S275 S355jrh S235j2h S235jrh, Seamless Steel Tube S355j2h, Mechanical Tube En10219-1 S275 S355

Model NO: ASTM A519 Standard: ASTM
Material : Alloy Steel
Technique: Cold Drawn
Surface Treatment: Polished
WT: 1mm-80mm
OD: 10-400mm
Shape: Round
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Product Details

We strive to reflect the concept of combining modern design concepts, mature technical levels and professional and considerate services in our Reducer Tees Pipe Fittings, Large Diameter Spiral Steel Pipe/Tube, S355 Seamless Carbon Steel Tube. We constantly improve and practice our great mission to ensure that customers can get high-quality, high safety, high energy-saving products and related services. We will generally welcome guests from all over the world to our business to create business relations with us. We normally follow the basic principle 'Quality Initial, Prestige Supreme'.

Mechanical Steel Tube is one of the most commonly used types of seamless steel tubes. The seamless steel pipe has a hollow section and no welds from beginning to end. Compared with solid steel such as round steel, seamless steel pipe is lighter in flexural and torsional strength. It is a kind of economical cross-section steel, which is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, bicycle frames and Steel scaffolding used in building construction, etc. 

1.Standard:JIS, DIN, ASTM, BS, API, GB, JIS G3463, JIS G3454.

2.Thickness:3 - 70 mm

3.Outer Diameter:20-736.6 mm

4.Processing Service:Bending, Welding, Decoiling, Punching, Cutting

Dimensions - Mechanical and Structural Rounds

Nominal diameter in mm

Outside diameter in mm

Maximum

Minumum

21

21.70

20.90

25

25.50

24.70

27

27.3

26.50

32

32.20

31.40

34

34.10

33.30

38

38.40

37.60

42

42.80

42.00

48

48.70

47.90

51

51.40

50.60

57

57.40

56.60

60

60.70

59.90

63

63.90

63.10

76

76.50

45.50

89

89.30

88.50

95

95.40

94.60

102

102.00

101.20

114

114.90

113.70

127

127.60

126.70

140

140.20

139.10

152

153.00

151.80

165

165.70

164.50

178

178.40

177.20

193

194.30

193.10

219

219.50

218.50

Wall thickness

The wall thickness of the tubes shall be in the range of 1.2 - 6.0mm as required. typically as follows:

Thickness in mm

Tolerance in mm

1.5 to 2.0

± 0.15

>2.0 to 2.5

± 0.18

>2.5 to 4.0

± 0.20

>4.0 to 6.0

± 0.28

Mechanical Steel Tube industrial applications-from bearings to cylinders and gears-toughness is an essential function. Oil and gas exploration is another common use of seamless mechanical tubing, and its durability and component life are vital below the surface.Special products include aircraft, anti-friction bearings, artillery steel, missiles and steel with high lateral mechanical properties.

JDSTEELPIPE is one of the leading Mechanical steel tube manufacturers and suppliers,If you want to know the price,please to contact us. Our customer service specialists will be happy to help you.info@jiade-group.com.

Our mission will be to build creative solutions to consumers with a great experience for Seamless Steel Pipe S275 S355jrh S235j2h S235jrh, Seamless Steel Tube S355j2h, Mechanical Tube En10219-1 S275 S355. We always practice the business philosophy of "product quality is the foundation, technological innovation is the driving force, and dedicated service is the guarantee". We adhere to the entrepreneurial spirit of "pioneering, enterprising, innovative, realistic, and hardworking" and a flexible and diverse operating system.
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