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Alloy Steel Pipe Tube
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Alloy Steel Pipe Tube Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
Alloy Steel Pipe Tube
  • Material
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美标牌号
ASTM/ASME
Grade 		其他标号
Other Name 		欧标代码
EN Grade 		Chemical Component %


C Cr Ni Mn P S Si Cu W MO V CO B

17CrNiMo6 EN10084 0.14-0.19 1.5-1.8 1.4-1.7 0.4-0.6 0.03 0.03 0.17-0.35 0.25
0.25-0.35



34CrNiMo6 1.6582 0.34 1.5 1.55 0.5

0.25-0.3

0.2


 30CrNi3 30CrNiMo8
0.26-0.34 1.8-2.2 1.8-2.2 0.5-0.8 0.025 0.035 0.4

0.3-0.5



16MnCr5 1.7131 0.14-0.19 0.8-1.1
1.0-1.3 0.035 0.035 0.4






20MnCr5
0.17-0.22 1.0-1.3
1.1-1.5 0.035 0.01-0.035 0.25






20CrMnMo SCM421 0.17-0.32 1.1-1.4 0.03 0.9-1.2

0.17-0.37 0.03
0.2-0.3


4142 40CrMnMo 1.7225 0.37-0.45 0.9-1.2
0.9-1.2

0.17-0.37

0.2-0.3



20CrMnSi
0.17-0.23 0.8-1.1 0.03 0.8-1.1 0.035 0.035 0.9-1.2 0.03





35CrMnSi
0.32-0.39 1.1-1.4 0.03 0.8-1.1 0.025 0.025
0.025





18Cr2Ni4WA
0.13-0.19 1.35-1.65 4-4.5 0.3-0.6 0.025 0.025 0.17-0.37 0.025 0.8-1.2




25Cr2Ni4WA
0.21-0.28 1.35-1.65 4-4.5 0.3-0.6 0.025 0.025 0.17-0.37 0.025 0.8-1.2




20CrNiMoA
0.17-0.23 0.4-0.7 0.35-0.75 0.6-0.95 0.035 0.035 0.17-0.37 0.03
0.2-0.3


4340 40CrNiMoA
0.37-0.44 0.6-0.9 1.25-1.65 0.5-0.8 0.025 0.025 0.17-0.37 0.25
0.15-0.25



12CrNi3 1.5752 0.1-0.17 0.6-0.9 2.75-3.15 0.3-0.6 0.035 0.035 0.17-0.37 0.03





37CrNi3
0.34-0.41 1.2-1.6 3-3.5 0.3-0.6

0.17-0.37






34CrNi3Mo
0.3-0.4 0.7-1.1 2.75-3.25 0.5-0.8 0.035 0.035 0.17-0.37 0.2
0.25-0.4



25Cr2MoV
0.22-0.29 1.5-1.8
0.4-0.7 0.035 0.035 0.17-0.37

0.25-0.35 0.15-0.3


40CrNi2Mo
0.37-0.45 0.6-0.9 1.25-1.65 0.5-0.8 0.025 0.03 0.15-0.35 0.025
0.15-0.25


4340 40CrNiMo
0.38-0.43 0.7-0.9 1.65-2 0.6-0.8 0.035 0.04 0.15-0.35

0.2-0.3



35CrMoV
0.3-0.38 1-1.3 0.03 0.4-0.7 0.035 0.035 0.17-0.37 0.025
0.2-0.3 0.1-0.2


4Cr5MoSiV1 H13 0.32-0.45 4.75-5.5
0.2-0.5 0.03 0.03 0.8-1.2

1.1-1.75 0.8-1.2


31CrMoV9
0.27-0.34 2.3-2.7
0.4-0.7 0.025 0.035 0.4

0.15-0.25 0.1-0.2


50CrV4 DIN17221 0.46-0.54 0.8-1.1 0.35 0.5-0.8 0.03 0.03 0.17-0.37 0.25

0.1-0.2


50CrNi
0.47-0.54 0.45-0.75 1-1.4 0.5-0.8 0.035 0.035 0.17-0.37 0.03




5140 40Cr 1.7035 0.37-0.44 0.8-1.1 0.3 0.5-0.8 0.035 0.035 0.17-0.37 0.03
0.1



5CrMnMo
0.5-0.6 0.6-0.9 0.25 1.2-1.6 0.03 0.03 0.25-0.6 0.3
0.15-0.3



20Cr2Ni4A
0.17-0.23 1.25-1.65 3.25-3.65 0.3-0.6 0.03 0.03 0.17-0.37






12Cr1MoV
0.08-0.15 0.9-1.2
0.4-0.7

0.17-0.37

0.25-0.35 0.15-0.3


15CrNi3Mo
0.13-0.18 0.9-1.2 2.6-3 0.3-0.6 0.02 0.015 0.17-0.37 0.25
0.2-0.27 0.03-0.08


23CrNi3Mo
0.2-0.27 1.1-1.5 2.75-3.25 0.55-0.85 0.025 0.025 0.15-0.35 0.2
0.2-0.3


42CrMov 35SiMn 1.5122 0.32-0.4  0.3 0.3 1.1-1.4 0.35 0.35 1.1-1.4 0.3




9260 60Si2MnA
0.54-0.6 0.35 0.35 0.7-1.0 0.035 0.035 1.5-2 0.25

0.08-0.16
0.0005～0.0035
1566 65Mn
0.62-0.7 0.025 0.025 0.9-1.2 0.035 0.035 0.17-0.37 0.025





55Cr3 DIN17221 0.52-0.6 0.65-0.95 0.35 0.65-0.95 0.03 0.03 0.17-0.37 0.25

0.1-0.2


60Cr3
0.56-0.64 0.7-1.0 0.35 0.7-1.0 0.03 0.03 0.17-0.37 0.25




UNS G61500 51CrV4 1.8159 0.47-0.55 0.9-1.2 0.35 0.7-1.1 0.03 0.03 0.4 0.25

0.1-0.25


12Cr2Mo1R
0.08-0.15 2-2.5
0.3-0.6 0.02 0.01 0.5

0.9-1.1



15CrMo
0.12-0.18 0.8-1.1 0.3 0.4-0.7 0.035 0.035 0.17-0.37

0.4-0.55



27SiMn
0.24-0.32 0.3 0.3 1.1-1.4 0.035 0.035 1.1-1.4 0.3
0.15


42CrMov 35SiMn 1.5122 0.32-0.4 0.3 0.3 1.1-1.4 0.35 0.35 1.1-1.4 0.3





1Cr5Mo
0.15 4.0-6.0 0.6 0.6 0.03 0.02 0.5

0.45-0.6



55SiCrA
0.51-0.59 0.5-1.0 0.35 0.5-0.8 0.025 0.025 1.2-1.6 0.25





60Si2CrA
0.56-0.64 0.7-1.0 0.35 0.4-0.7 0.03 0.03 1.4-1.8 0.25




Noiminal Pipe Size DN (in) Outside Dimeter 公称壁厚 T Nonnmal Wall Thickness
DN (in) D Sch5s Schl0s Schl0 Sch20 Sch30 Sch40s STD Sch40 Sch60 Sch80S XS Sch80 Sch100 Sch120 Sch140 Sch160 XXS
1/8 10.3 — 1.24 — — 1.73 1.73 1.73 — 2.41 2.41 2.41 —
1/4 13.7 — 1.65 — — 2.24 2.24 2.24 — 3.02 3.02 3.02
3/8 17.1 1.65 — — 2.31 2.31 2.31 — 3.20 3.20 3.20
1/2 21.3 1.65 2.11 — 2.77 2.77 2.77 3.73 3.73 3.73 4.78 7.47
3/4 26.7 1.65 2.11 — — 2.37 2.87 2.87 3.91 3.91 3.91 5.56 7.82
1 33.4 1.65 2.77 — 3.38 3.38 3.38 4.55 4.55 4.55 6.35 9.09
1 1/4 42.2 1.65 2. 77 — 3.56 3.56 3.56 4.S5 4.85 4-S5 6.35 9.70
1 1/2 48.3 1.65 2.77 — 3.68 3.68 3.68 5.03 5. OS 5. OS 7.14 10.15
2 60.3 1.65 2.77 — 3.91 3.91 3.91 5.54 5.54 5.54 8.74 11.07
2 1/2 73.0 2.11 3.05 — 5.16 5.16 5.16 7.01 7.01 7.01 9.53 14.02
3 83. 9 2.11 3.05 — 5.49 5.49 5.49 7.62 7.62 7.62 11.13 15.24
3 1/2 101.6 2.11 3.05 — 5.74 5.74 5.74 8.03 s. OS 8. OS —
4 114.3 2.11 3.05 6.02 6.02 6.02 8.56 8.56 3.56 11.13 13.49 17.12
5 141.3 2.77 3.40 — — 6.55 6.55 6.55 9-53 9.53 9.53 12.70 15.38 19.05
6 168. 3 2.77 3.40 — 7.11 7.11 7.11 10.97 10.97 10.97 14.27 IS. 26 21.95
8 219.1 2.77 3.76 — 6.35 7-04 8.18 S. IS 8.18 10.31 12.70 12.70 12.70 15.09 IS. 26 20.62 23.01 22.23
10 273.1 3.40 4.19 — 6.35 7.30 9.27 9.27 9.27 12.70 12.70 12.70 15.09 18.26 21.44 25.40 28.58 25.40
12 323.9 3.96 4.57 6.35 3.33 9.53 9.53 10.31 14.27 12.70 12.70 17.48 21.44 25.40 28.58 33.32 25.40
14 355.6 3.96 4.78 6.35 7.92 9.53 9.53 11.13 15.09 — 12.70 19.05 23. S3 27.79 31.75 35.71
16 106.4 4.19 4.78 6.35 7.92 9.53 9.53 12.70 16.66 — 12.70 21.44 26.19 30.96 36.53 40.49
18 457.2 4.19 4.78 6.35 7.92 11.13 9.53 14.27 19.05 — 12.70 23.83 29.36 34.96 39.67 45.24
20 503.0 4.78 5.54 6.35 9.53 12.70 9.53 15.09 20.62 — 12.70 26.19 32.54 38.10 44.45 50.01
22 558. 8 4.78 5.54 6.35 9.53 12.70 — 9.53 22.23 — 12.70 28. 5S 34.93 41.28 47.63 53.98
24 609.6 5.54 6.35 6.35 9.53 14.27 — 9.53 17- 48 24.61 — 12.70 30.96 3S. S9 46.02 52.37 59.54
26 660.1 — — 7.92 12.70 — 9.53 — — — 12.70
28 711.2 7.92 12.70 15.83 9.53 — — 12.70
30 762.0 6.35 7.92 7.92 12.70
32 S12. 8 — 7.92 12.70 15.83 9.53 17.48 — 12.70
34 863.6 — 7.92 12.70 15.83 9.53 17.48 — 12.70
36 914.4 — 7.92 12.70 15.83 9.53 17- 48 — 12.70
33 965.2
40 1016.0
42 1066.8
44 1117.6
46 1163.4 9.53 12.70
12192 953 — 1270

  • Bundle
  • Wooden Box
  • Plastic End
  • Wooden Box
  • Wooden Pallet
  • Wooden Box
  • Steel Box
  • Container Loading
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