API 5L X42-lijnpijp
Specificaties
Nominal Pipe Size 1/2″ to 48 ” O.D;
Lengte: 5 tot 12 meter;
Wanddikte - schema 10 tot 160, STD, XS, XXS;
Productspecificatieniveau (PSL) : PSL 1,PSL 2;
Productieproces: SSAW, LSAW, ERW gelast/Naadloos;
Uiteinden: glad, afgeschuinde uiteinden en draadeinden.
The American Petroleum Institute specification API 5L is designed for transportation systems in the petroleum and natural gas industries for conveying gas, water, and oil. API 5L X42 is a steel grade of API 5L which specifies the manufacture of two product levels (PSL1 and PSL2) and two manufacturing types seamless and welded steel line pipe. WLD Steel also provides internal & external coating like Black paint, varnished, FBE coating, 3LPE coating and all lined pipe on steel pipes as per the customers’ requirement. WLD steel supply and manufactured a large inventory of API 5L X42 steel pipe in PSL1 and PSL2.
API 5L X42 Equivalent Material
Specificatie | API 5L x42 PSL1 | ISO 3183 L290 |
Rangen | API 5L PSL2 X42Q API 5L PSL2 X42R API 5L PSL2 X42N API 5L PSL2 X42Q API 5L PSL2 X42M |
ISO 3183 L290Q ISO 3183 L290R ISO 3183 L290N ISO 3183 L290Q ISO 3183 L290M |
Chemical Composition for X42 PSL 1 pipe
Rangen | C | Mn | P | S |
X42 PSL1(Seamless) | 0.26 | 1.30 | 0.03 | 0.03 |
X42 PSL1(Welded) | 0.22 | 1.30 | 0.03 | 0.03 |
Chemische Samenstelling voor pijp X52 PSL 2
Rangen | C | Mn | Si | P | S |
X42R PSL2(Seamless) | 0.24 | 1.2 | 0.40 | 0.025 | 0.015 |
X42N PSL2(Seamless) | 0.24 | 1.2 | 0.40 | 0.025 | 0.015 |
X42Q PSL2(Seamless) | 0.24 | 1.4 | 0.45 | 0.025 | 0.015 |
X42M PSL2(Welded) | 0.22 | 1.2 | 0.45 | 0.025 | 0.015 |
API 5L X42 Mechanical Property
Rangen | Opbrengststerkte | Treksterkte | Rek,% |
API 5L X42 | 42100 | 60200 | 23 |
Differences between API 5L X42 PSL 1 and PSL 2
PSL | PSL1 | PSL2 |
Charpy testen | Geen vereist | Verplicht voor alle klassen |
Niet-destructieve inspectie van naadloze | Alleen als de koper SR4 specificeert | SR4 verplicht |
Certificering | Certificaten indien gespecificeerd per SR15 | Certificaten (SR 15.1) verplicht |
Traceerbaarheid | Alleen traceerbaar tot alle tests zijn geslaagd, tenzij SR15 is opgegeven | Traceerbaar na voltooiing van tests (SR 15.2) verplicht |
Hydrostatische test | Vereist | Vereist |