Chidule cha Kapangidwe ka Mapaipi a Mafuta
Kukula: 19—914MM*2—150MM
| Gulu la zinthu | Kalasi yachitsulo | Muyezo | Kugwiritsa ntchito |
| Machubu achitsulo osasemphana aukadaulo wamakina ndi kapangidwe kabwino | 10.20.35.45.Q345.Q460.Q490.Q620. | GB/T8162 | Machubu achitsulo opanda msoko opangira mapaipi opangira mapaipi, zida zolumikizira mapaipi ndi zomangamanga zamakina |
| 42CrMo.35CrMo.42CrMo. 40CrNiMoA.12cr1MoV | |||
| 1018.1026.8620.4130.4140 | ASTM A519 | ||
| Chithunzi cha S235JRH Chithunzi cha S273J0H. Chithunzi cha S275J2H. Chithunzi cha S355J0H. Zithunzi za S355NLH.S355J2H | EN10210 | ||
| A53A.A53B.SA53A.SA53B | ASTM A53/ASME SA53 |
Dziwani: Kukula Kwina Kungaperekedwenso Pambuyo Pokambirana ndi Makasitomala
Mankhwala chigawo:
| giredi | 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 |
Katundu wamakina:
| giredi | Kulimba (MPa) | Zokolola (MPa) | Kukulitsa (%) | Kuchepa kwa gawo （ψ/%） | Mphamvu (Aku2/J) | Mtengo wa kulimba kwa mphamvu αkv (J/cm2) | Kuuma (HBS100/3000) |
| 12Cr1MoV | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88(9) | ≤179 |
