Va'aiga lautele o Paipa Suau'u Fa'atulagaina Paipa
LAITI: 19—914MM*2—150MM
| Vaega o oloa | Vasega uamea | Tulaga | Fa'atatauga |
| O paipa u'amea e leai ni mea mo le fa'ainisinia fa'ainisinia ma le fausaga masani | 10.20.35.45.Q345.Q460.Q490.Q620. | GB/T8162 | O paipa u'amea e leai ni mea mo le manufaclumg pipelines paipa fa'apipi'i meafaigaluega ma fausaga masini |
| 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 |
Faʻaaliga: E mafai foi ona tuʻuina atu isi tele pe a uma ona fefaʻasoaaʻi ma tagata faʻatau
Vaega Vailaau:
| vasega | 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 |
Mea fa'ainisinia::
| vasega | Tensile(MPa) | Tuuina atu (MPa) | Fa'alautele（%） | Fa'aitiitiga vaega （ψ/%） | A'afiaga （Aku2/J） | A'afiaga faigata tau αkv(J/cm2) | Malosi（HBS100/3000） |
| 12Cr1MoV | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88(9) | ≤179 |
