vöru Nafn | óaðfinnanlegur stálrör |
Efni/einkunn | 1010,1026,X42,X46,X52,X56,X60,X70,ASTM A106,ST52,ST37,ST45,ST45. |
Standard | API, ASTM A530, ASTM A519, ASTM A53/A106 |
Ytra þvermál (OD) | 13,7-762 mm |
Þykkt | 2-80 mm |
Lengd | 1-12m, Föst lengd, tilviljunarkennd lengd eða eftir þörfum |
Próf | Efnafræðileg íhlutagreining, vélrænni eiginleikar, tæknilegir eiginleikar, ytri stærð, óeyðandi prófun |
Kostir | Samkeppnishæf verð, gæðatrygging, stuttur afhendingartími, frábær þjónusta, lágmarksmagn er lítið |
Tækni | Hold Rolled |
Standard | ASTM AISI DIN JIS GB EN |
Umsókn | Bygging, iðnaður, skreytingar og matvæli o.fl. |
Mánaðarlegt framboð | 5000 tonn |
Sendingartími | 7-10 virkum dögum eftir innborgun |
Pakki | Krossviðarhylki/bretti eða annar útflutningspakki sem hentar fyrir langflutninga |
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Einkunn og efnasamsetning (%) Fyrir API 5L PSL1 | |||||
Standard | Einkunn | Efnasamsetning (%) | |||
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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Vélrænir eiginleikar API 5L GR.B óaðfinnanlegur línurör (PSL1) | ||||
Afrakstursstyrkur (MPa) | Togstyrkur (MPa) | LengingA% | ||
psi | MPa | psi | MPa | Lenging (mín.) |
35.000 | 241 | 60.000 | 414 | 21~27 |
Vélrænir eiginleikar API 5L GR.B óaðfinnanlegur línurör (PSL2) | |||||
Afrakstursstyrkur (MPa) | Togstyrkur (MPa) | Lenging A% | Áhrif (J) | ||
psi | MPa | psi | MPa | Lenging (mín.) | Min |
241 | 448 | 414 | 758 | 21~27 | 41(27) |
35.000 | 241 | 65.000 | 448 | 21~27 | 41(27) |
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NDT(UT) prófun
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Beygjuprófun
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Vélrænni eiginleikaprófun