API 5L PSL2 X70 kub dov steel raj phaj
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Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij api 5l psl2 x70 kub dov steel yeeb nkab phaj manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos rau kev lag luam wholesale customized api 5l psl2 x70 kub dov steel pipeline phaj ntawm tus nqi sib tw los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab cov khoom zoo yog muaj.
Txij xyoo 2008 mus txog rau tam sim no, GNEE STEEL tau muab ntau tshaj 100000 tons mus txog X80 cov kav dej rau cov roj thiab cov pa xa hluav taws xob hauv av, cov kav dej qaub resistant, induction rhuab dabtsi yog khoov pipelines, underwater pipelines, siab deformation resistantpipelines, teb pipelines thiab normalizing tus me nyuam. Ntawm lawv, qib X65, X70 thiab X80 yog ntau tshaj 70%.
Pipeline steel yog ib hom hlau tshwj xeeb uas siv rau kev thauj cov roj av, roj av, thiab lwm yam kev siv kav dej. Txog rau tam sim no, ntau dua 4.4 lab tons ntawm ntau yam pipeline steel khoom tau muab rau hauv thiab thoob ntiaj teb cov roj thiab roj xa mus, nrog rau tag nrho cov yeeb nkab tsim ntev tshaj 10,000 kilometers-ntev tshaj tag nrho Txoj Kev Siv thiab Txoj Kev. Kev lag luam sib koom ntawm cov raj xa dej siv rau cov kav dej ntev ntev tshaj li 30%.
Peb cov khoom lag luam npog tag nrho cov raj xa hluav taws xob los ntawm B-qib mus rau X90, suav nrog cov kav xa dej hauv hiav txwv, cov kav xa dej qaub, cov raj xa dej hauv dej hiav txwv, thiab siab -deformation-cov kav xa hluav taws xob. Peb tsuas yog tsim nyog tsim khoom hauv tsev rau Saudi Aramco cov kev pabcuam qaub raj xa dej. Peb cov khoom tau raug lees paub los ntawm cov tuam txhab loj xws li National Pipeline Network (PipeChina), CNPC, Sinopec, CNOOC, Plhaub, Tag Nrho, thiab Saudi Aramco.
Peb cov raj xa dej tau muab xa mus rau ntau qhov haujlwm tseem ceeb hauv tsev thiab thoob ntiaj teb, suav nrog tag nrho Tuam Tshoj -Russia Eastern Route, Tuam Tshoj-Myanmar Pipeline, Sab Hnub Poob-Last Gas Pipeline, Sichuan-East Gas Transmission, Shandong Pipeline Network, Coastal Pipeline {An{4}Subea, thiab E' Cov kav dej.
API 5L PSL2 X70 Steel Phaj Chemical Composition
| API 5L Qib | C (Max) | Mn (Max) | P (Max) | S (Max) | Ti (Max) |
|---|---|---|---|---|---|
| X70 PSL 2 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 |
API 5L PSL2 X70 Mild Steel Phaj Carbon Steel Phaj Mechanical Properties
| API 5L Qib | Yield zog min (MPA) | Tensile zog min (MPA) | Elongation min. (% 1) |
|---|---|---|---|
| X70 PSL 2 | 483 | 565 | F |
API 5L PSL2 X70 Pipeline Steel Phaj Khoom Duab
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GNEE Group Cov neeg siv khoom tuaj xyuas
Peb muab API 5L PSL2 X70 kub- dov daim hlau rau cov roj & cov kav dej, kom ntseeg tau cov khoom lag luam zoo, yog tias koj xav tau thov hu rau kuv.
Cim npe nrov: API 5L PSL2 X70 kub dov steel yeeb nkab phaj, Tuam Tshoj API 5L PSL2 X70 kub dov steel yeeb nkab phaj manufacturers, hoobkas
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