Knowledge

API 5L is an ‌international standard for pipeline steel pipes‌ established by the American Petroleum Institute (API), where the designation "X42" signifies a ‌minimum yield strengt

API 5L X52 is a low-carbon line pipe grade with a minimum yield strength of 52 ksi (about 360 MPa). It balances strength, toughness, weldability and cost, making it one of the most

Seamless Pipe: 21.3 - 660 mm ( Inch 1/2" – 26")
SAW: 16" - 100" NB
ERW : 1/2" NB – 24" NB

This technical guide explore the core aspects of Chemical Composition and Mechanical Standards for API 5L X42. It provides deep insights into manufacturing standards, material prop

Steel Line Pipe Standard: API 5L X42
Outside Diameter: 21.3mm-914mm
Wall Thickness: 2mm-50mm
Length: Random 6m-12m or fixed 6m,12m

Outside Diameter: 21.3mm-914mm
Wall Thickness: 2mm-50mm
Length: Random 6m-12m or fixed 6m,12m

Sizes : Nominal Pipe Size 1/2" to 48 " O.D.
Thickness : Schedule 10 through 160, STD, XS, XXS.
DIMENSION : FROM 1/2” UP TO 60”

API 5L X42 hot-rolled pipe is delivered in normalized or thermomechanically processed conditions for line pipe service.

Sizes:1/2" to 48 " O.D.
Thickness: SCH 40, SCH 80, SCH XS, SCH 160, SCH XXS, All Schedules

Np Size:1/2" to Size 48 " O.D.
WT : Sch 10 to 160, XS, STD, XXS.

Size Ranges :26″ – 60″
Wall Thickness available: Schedule 20 – Schedule XXS (heavier on request) up to 250 mm thk

L290—better known as X42—is the workhorse grade of oil and gas gathering and distribution lines. This article details its chemical composition, PSL1 and PSL2 requirements, manufact