Alloy Tube Standard

Date:2023-07-11View:420Tags:Alloy Tube Standard,alloy seamless pipe,alloy steel pipe grades

Alloy pipe characteristics:
The performance of the alloy pipe is much higher than that of the general seamless steel pipe, because this kind of steel pipe contains more Cr, and its high temperature resistance, low temperature resistance, and corrosion resistance are better than other seamless steel pipes. They are both related and different, and should not be confused with each other.


product name

Alloy pipe material

Standard standards for alloy tubes

Spot specifications

Alloy tube application

Alloy pipe

12Cr1MoVG
12crmog
15CrMoG
12Cr2Mo
Cr5Mo
Cr9Mo
10Cr9Mo1VNb
15nicumonb5
12Cr2MoWVTiB < crmowvtib 102。

GB5310-2008
gb6479-2000
gb9948-2006
din17175-79
ASTM SA335
ASME SA210——American Boiler and Pressure Vessel Specification
ASME SA213——American Boiler and Pressure Vessel Specification
DIN17175——The Federal German industrial standardGB/T8162-2008----

GB/T8163-2008---

GB/T6479-2000----

GB/T9948-2006----

GB5310-2008——jisg3467-88
jisg3458-88

Diameter:8-1240 * 1-200

Alloy pipe is used in petroleum, chemical industry, electric power, high temperature resistant boiler industry, good low temperature performance, corrosion resistance with seamless steel pipe

Composite pipe specification table

standard

standard

standard

standard

4×1／6×1

38 5.5

89 5

133 18

14 3.5

42 3

89 5.5

159 6

14 4

42 3.5

89 6

159 6.5

16 3

42 4

89 7

159 7

18 2

42 5

89 7.5

159 8

18 3

42 6

89 8

159 9.5

18 4

42 8

89 9

159 10

18 5

45 3

89 10

159 12

19 2

45 4

89 11

159 14

21 4

45 5

89 12

159 16

22 2.5

45 6

108 4.5

159 18

22 3

45 7

108 5

159 20

22 4

48 4

108 6

159 28

22 5

48 4.5

108 7

168 6

25 2.5

48 5

108 8

168 7

25 3

48 6

108 9

168 8

25 4

48 7

108 10

168 9.5

25 5

48.3 12.5

108 12

168 10

25 5.5

51 3

108 14

168 11

27 3.5

51 3.5

108 15

168 12

27 4

51 4

108 16

168 14

27 5

51 5

108 20

168 15

27 5.5

51 6

114 5

168 16

28 2.5

57 4

114 6

168 18

28 3

57 5

114 7

168 20

28 3.5

57 5.5

114 8

168 22

28 4

57 6

114 8.5

168 25

30 2.5

60 4

114 9

168 28

32 2.5

60 4

114 10

180 10

32 3

60 5

114 11

194 10

32 3.5

60 6

114 12

194 12

32 4

60 7

114 13

194 14

32 4.5

60 8

114 14

194 16

32 5

60 9

114 16

194 18

34 3

60 10

114 18

194 20

34 4

76 4.5

133 5

194 26

34 4.5

76 5

133 6

219 6.5

34 5

76 6

133 7

219 7

34 6.5

76 7

133 8

219 8

38 3

76 8

133 10

219 9

38 3.5

76 9

133 12

219 10

38 4

76 10

133 13

219 12

38 4.5

89 4

133 14

219 13

38 5

89 4.5

133 16

219 14

standard

standard

standard

standard

219 16

273 36

356 28

426 12

219 18

273 40

356 36

426 13

219 20

273 42

377 9

426 14

219 22

273 45

377 10

426 17

219 24

298.5 36

377 12

426 20

219 25

325 8

377 14

426 22

219 26

325 9

377 15

426 30

219 28

325 10

377 16

426 36

219 30

325 11

377 18

426 40

219 32

325 12

377 20

426 50

219 35

325 13

377 22

457 9.5

219 38

325 14

377 25

457 14

273 7

325 15

377 32

457 16

273 8

325 16

377 36

457 19

273 9

325 17

377 40

457 24

273 9.5

325 18

377 45

457 65

273 10

325 20

377 50

508 13

273 11

325 22

406 9.5

508 16

273 12

325 23

406 11

508 20

273 13

325 25

406 13

508 22

273 15

325 28

406 17

558.8 14

273 16

325 30

406 22

530 13

273 18

325 32

406 32

530 20

273 20

325 36

406 36

570 12.5

273 22

325 40

406 40

610 13

273 25

325 45

406 55

610 18

273 28

356 9.5

406.4 50

610 78

273 30

356 12

406.4 55

624 14.2

273 32

356 15

406 60

824 16.5

273 35

356 19






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