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