Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

Sch wall thickness hot rolled seamless pipe


Sch wall thickness hot-rolled seamless pipe specifications Price

Sch wall thickness series 1938 American National Standards Institute ANSI B36.10 (welded and seamless pipe ) standard specifies petrochemical enterprises in China Steel Series (SH3405) is also said tube sheet No. wall thicknesses. The tube sheet No. (Sch) material allowable stress design pressure and design temperature by the ratio of 1000; and rounded values. I.e. on Sch = (P / σ) × 1000, where, P is the design pressure (MPa), σ is the design temperature of the material allowable stress (MPa). Remember: Sch than the wall thickness of the tube sheet No. wall thickness series. The wall thickness of the same diameter in different tube sheet No. vary
Sch "schedule"
the wall thickness of the pipe grade /
general: Sch5 Sch10 Sch20 Sch40 Sch80

Sch wall thickness series of hot-rolled seamless pipe specifications

ф 14x2

ф 219.1x18

ф323.9x12

ф 16x3

ф 219.1x22

ф 323.9x13

ф 18x2x7.1M

ф 219.1x25

ф 323.9x13.5

ф 25.4x3x5

ф 219.1x28x6

ф 323.9x16

ф 28x4

ф 219.1x26

ф 323.9x17.5

ф 31.8x4x12M

ф 219.1x30

ф 323.9x20

ф 38x4x7

ф 219.1x36

ф 323.9x25x12M

ф 38x4.5

ф 273x7

ф 323.9x26

ф 38x6

ф 273x12

ф 323.9x30

ф 42x3.5

ф 273x16

ф 323.9x32

ф 42x4

ф 273x20

ф 323.9x42

ф 42x5

ф 273x22.2

ф 355.6x11

ф 42x5.5

ф 273x26

ф 355.6x38

ф 45x4

ф 273x28

ф 355.6x36x3M

ф 48x4

ф 273x32

ф 335.6x40

ф 48x5x6M

ф 273x36

ф 355.6x40x1.6M

ф 48x5.5

ф 323.9x10

 

 

20CrMo hot rolled seamless pipe specification prices

 

Specification

Material

Place of origin

Price

Hot-rolled seamless steelpipe

25 * 2.5mm

20CrMo

Wuxi

6900

Hot-rolled seamless steel pipe

25 * 2.5mm

20CrMo

Tianyi

6900

Hot-rolled seamless steel pipe

38 * 3.5mm

20CrMo

Wuxi

6900

Hot-rolled seamless steel pipe

48 * 4mm

20CrMo

Wuxi

6900

Hot-rolled seamless steel pipe

57 * 3.5mm

20CrMo

Changzhou

6900

Hot-rolled seamless steel pipe

57 * 3.5mm

20CrMo

Tianyi

6900

Hot-rolled seamless steel pipe

76 * 4mm

20CrMo

Changzhou

6900

Hot-rolled seamless steel pipe

89 * 4.5mm

20CrMo

Wuxi

6900

Hot-rolled seamless steel pipe

108 * 4.5mm

20CrMo

Wuxi

6900

Hot-rolled seamless steel pipe

133 * 4.5mm

20CrMo

Shandong

6900

Hot-rolled seamless steel pipe

159 * 6mm

20CrMo

Tianyi

6900

Hot-rolled seamless steel pipe

168 * 8mm

20CrMo

Tianyi

6900

Hot-rolled seamless steel pipe

219 * 6mm

20CrMo

Tianyi

6900

Hot-rolled seamless steel pipe

325 * 8mm

20CrMo

Hengyang

6900

 

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