Mhedziso yePetroleum Pipes Structure Pipes
SIZE: 19—914MM*2—150MM
| Product category | Simbi giredhi | Standard | Application |
| Seamless simbi machubhu emakanika engineering uye yakajairwa chimiro | 10.20.35.45.Q345.Q460.Q490.Q620. | GB/T8162 | Seamless simbi machubhu e manufaclumg mapaipi pombi fittings midziyo uye mechanlcal zvimiro. |
| 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 |
Ongorora: Humwe Saizi Inogona Kupihwawo Mushure mekutaurirana neVatengi
Chemical Component:
| giredhi | 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 |
Mechanical properties::
| giredhi | Tensile (MPa) | Yield (MPa) | Wedzera (%) | Section shrinkage (ψ/%) | Impact (Aku2/J) | Impact kuoma kukosha αkv(J/cm2) | Kuoma (HBS100/3000) |
| 12Cr1MoV | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88(9) | ≤179 |
