wheketere utu wera wera matotoru pakitara paipa paipa Pe Natural Gas pania paipa maitai 3lpe Epoxy Raina Waro Steel Pipe
Ko te whiwhi i te pai o nga kaihoko ko te whainga a to kamupene kaore he mutunga. Ka whakapau kaha matou ki te hanga taonga hou me te kounga teitei, te whakatutuki i o whakaritenga motuhake me te whakarato ki a koe i mua i te hoko, i runga-hoko me muri-hoko kamupene mo te paipa hanganga,Paipa Waro maitai, paipa raina, Ko te nuinga o taatau hoko i roto i te rarawe, me nga huarahi tino rongonui me te ngawari ki te utu, kei te utu ma te Moni Gram, Western Union, Whakawhiti Peeke me te Paypal. Mo etahi atu korero, me waea atu ki a maatau kaihoko, he tino pai me te mohio ki o maatau hua.
RAHI: 19—914MM*2—150MM
kāwai hua | Koeke maitai | Paerewa | Taupānga |
Ko nga ngongo maitai tuitui mo te mahi miihini me te hanga noa | 10.20.35.45.Q345.Q460.Q490.Q620. | GB/T8162 | Ko nga ngongo rino korekore mo nga paipa paipa manufaclumg nga taputapu paipa paipa me nga hanganga miihini |
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 |
Tuhipoka: Ko etahi atu Rahi ka taea ano te tuku i muri i te korerorero ki nga kaihoko
Wae matū:
kōeke | 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 |
Āhuatanga pūkaha::
kōeke | Tensile(MPa) | Hua(MPa) | Whakaroa(%) | Te whakaheke i te waahanga (ψ/%) | Pānga (Aku2/J) | Te uara pakari αkv(J/cm2) | Pakeke(HBS100/3000) |
12Cr1MoV | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88(9) | ≤179 |