China Seamless Carbon Steel Ape Tube Seamless Oil Casing Pipe/Tube, Find details about China Seamless Steel Tube, Seamless Steel Pipe from Seamless Carbon Steel Ape Tube Seamless Oil Casing Pipe/Tube
Grade ID | strength of extension R_/MPa | Lower yield strength(RL) or Specify plastic extension strength Ra/MPa | percentage elongation after fracture A/% | Shock absorption energy KV/J | Brinell hardness number | |||
lengthways | crosswise | lengthways | crosswise | |||||
be equal or greater than | less than or equal | |||||||
10 | 335--475 | 205 | 25 | 23 | 40 | 27 | - | |
20 | 410--550 | 245 | 24 | 22 | 40 | 27 | - | |
12CrMo | 410--560 | 205 | 21 | 19 | 40 | 27 | 156HBW | |
15CrMo | 440-640 | 295 | 21 | 19 | 40 | 27 | 170HBW | |
12CrlMo | 415--560 | 205 | 22 | 20 | 40 | 27 | 163HBW | |
12CrlMoV | 470-640 | 255 | 21 | 19 | 40 | 27 | 179HBW | |
12Cr2Mo | 450--600 | 280 | 22 | 20 | 40 | 27 | 163HBW | |
12Cr5MoI | 415--590 | 205 | 22 | 20 | 40 | 27 | 163HBW | |
12Cr5MoNT | 480--640 | 280 | 20 | 18 | 40 | 27 | - | |
12Cr9MoI | 460--640 | 210 | 20 | 18 | 40 | 27 | 179HBW | |
12Cr9MoNT | 590--740 | 390 | 18 | 16 | 40 | 27 | - | |
07Cr19Ni10 | ≥520 | 205 | 35 | - | - | 187HBW | ||
07Cr18NillNb | ≥520 | 205 | 35 | - | - | 187HBW | ||
07Cr19NillTi | ≥520 | 205 | 35 | - | - | 187HBW | ||
022Crl7Ni12Mo 2 | ≥485 | 170 | 35 | - | - | 187HBW | ||
°Hardness test is not required for steel pipes with wall thickness less than 5mm. |
Serial Number | Grade ID | Other Grade ID | |||
ISO | EN | ASTM/ASME | J IS | ||
1 | 10 | P195GH | A | STB 340 | |
2 | 20 | PH26 | P235GH | STB 410 | |
3 | 12CrMo | T2/P2 | STB A 20 | ||
4 | 15CrMo | 13CrMo 4-5 | 13CrMo 4-5 | STB A 22 | |
5 | 12CrlMo | 10CrMo 5-5 | T11/P11 | STB A 23 | |
6 | 12CrlMoV | A-1,B | |||
7 | 12Cr2Mo | 1lCrMo 9-10 | 10CrMo 9-10 | T22/P22 | STB A 24 |
8 | 12Cr5Mo-I | X11CrMo5TA | X11CrMo 5+I | T5/P5 | STB A 25 |
9 | 12Cr5Mo-NT | X11CrMo 5-NT | T5/P5 | STB A 25 | |
10 | 12Cr9Mo-I | X11CrMo 9-1TA | X11CrMo 9-1+I | T9/P9 | STB A 26 |
11 | 12Cr9Mo-NT | X11CrMo 9-1+NT | T9/P9 | STB A 26 | |
12 | 07Crl9Ni 10 | X7CrNi 18-9 | X6CrNi 18-10 | TP304H | SUS304HTB |
13 | 07Cr18NillNb | X7CrNiNb 18-10 | X7CrNiNb 18-10 | TP347H | SUS347HTB |
14 | 07Cr19NillTi | X6CrNiTil 8-10 | TP321H | SUS321HTB | |
15 | 022Crl7Ni12Mo 2 | X2CrNiMol 7-12-2 | TP316L | SUS316LTB |
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