Àkótán Àwọn Píìpù Pẹ́tírọ́lọ́mù
ÌWỌ̀N: 19—914MM*2—150MM
| Ẹ̀ka ọjà | Ìpele irin | Boṣewa | Ohun elo |
| Awọn ọpọn irin ti ko ni iran fun imọ-ẹrọ imọ-ẹrọ ati eto deede | 10.20.35.45.Q345.Q460.Q490.Q620. | GB/T8162 | Awọn ọpọn irin ti ko ni iran fun awọn ohun elo fifọ awọn ọpa onirin ati awọn ẹya ẹrọ |
| 42CrMo.35CrMo.42CrMo. 40CrNiMoA.12cr1MoV | |||
| 1018.1026.8620.4130.4140 | ASTM A519 | ||
| S235JRH. S273J0H. S275J2H. S355J0H. S355NLH.S355J2H | EN10210 | ||
| A53A.A53B.SA53A.SA53B | ASTM A53/ASME SA53 |
Akiyesi: Iwọn miiran tun le pese lẹhin ijumọsọrọ pẹlu awọn alabara
Ẹ̀yà Kẹ́míkà:
| ipele | C | Si | Mn | Mo | Cr | V |
| 12Cr1MoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.25~0.35 | 0.90~1.20 | 0.15~0.30 |
Awọn ohun-ini ẹrọ:
| ipele | Ìfàsẹ́yìn (MPa) | Ìmújáde (MPa) | Fa (%) | Ìpínkúrò apá (ψ/%) | Ipa (Aku2/J) | Iye agbara ipa αkv(J/cm2) | Líle (HBS100/3000) |
| 12Cr1MoV | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88(9) | ≤179 |







