Aha ngwaahịa | enweghị nkebi ígwè ọkpọkọ |
Ihe/ọkwa | 1010,1026,X42,X46,X52,X56,X60,X70,ASTM A106,ST52,ST37,ST45,ST45. |
Ọkọlọtọ | API,ASTM A530,ASTM A519,ASTM A53/A106 |
Dayameta dị n'èzí (OD) | 13.7-762mm |
Ọkpụrụkpụ | 2-80mm |
Ogologo | 1-12m, Ogologo ogologo, ogologo enweghị usoro ma ọ bụ dị ka achọrọ |
Nwalee | Nyocha ihe mejupụtara kemịkalụ, Njirimara arụrụ arụ, Njirimara nka nka, nha mpụta, Nnwale adịghị emebi emebi |
Uru | Ọnụ ahịa asọmpi, Nkwenye dị mma, Oge nnyefe dị mkpirikpi, ọrụ kacha elu, ọnụ ọgụgụ kacha nta bụ obere |
Usoro | Jide Rolled |
Ọkọlọtọ | ASTM AISI DIN JIS GB EN |
Ngwa | Ihe owuwu, ụlọ ọrụ mmepụta ihe, ịchọ mma na ihe oriri wdg. |
Ebunye kwa ọnwa | Tọn 5000 |
Oge Mbuga ozi | Ụbọchị 7-10 na-arụ ọrụ mgbe nkwụnye ego gasịrị |
ngwugwu | Akpa Plywood/Pallet ma ọ bụ ngwugwu mbupu ọzọ dabara adaba maka mbupu ogologo |
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Ọkwa na Ngwakọta kemịkalụ (%) Maka API 5L PSL1 | |||||
Ọkọlọtọ | Ọkwa | Ngwakọta kemịkalụ(%) | |||
C | Mn | P | S | ||
API 5L | B | ≤0.28 | ≤1.20 | ≤0.030 | ≤0.030 |
B | ≤0.26 | ≤1.20 | ≤0.030 | ≤0.030 |
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Njirimara arụrụ arụ nke API 5L GR.B Ahịrị ahịrị enweghị nkebi (PSL1) | ||||
Ike Mpụta (MPa) | Ike Tensile (MPa) | Ogologo ogeA% | ||
psi | MPa | psi | MPa | Ogologo oge (Nkeji) |
35,000 | 241 | 60,000 | 414 | 21-27 |
Njirimara arụrụ arụ nke API 5L GR.B Ahịrị ahịrị enweghị nkebi (PSL2) | |||||
Ike Mpụta (MPa) | Ike Tensile (MPa) | Mgbatị A% | Mmetụta (J) | ||
psi | MPa | psi | MPa | Ogologo oge (Nkeji) | Min |
241 | 448 | 414 | 758 | 21-27 | 41 (27) |
35,000 | 241 | 65,000 | 448 | 21-27 | 41 (27) |
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Nnwale NDT(UT).
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Nnwale gbagọọ agbagọ
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Nlele arịa igwe