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X42 steel

API 5L standard, we can regard API 5L X42 steel plate/pipes as large diameter pipes.
API 5L X42 steel plate/pipes  Application: API 5L X42 steel plate/pipes for pressure liquid transport, oil, gas, water and other liquid transportation, oilfield engineering, ductwork, construction, steel pipe and oil and gas project which use pipes.

X 42API5L   Material#1.0484   Comparison of steel grades
DIN 17172 StE290.7
EN10208-2  L290NB

Chemical analysis -% by  mass*

Grades Material number C max Si max Mn. mix P max S max
X42 1.0484 0.22 0.45 0.50-1.10 0.04 0.035

Mechanical properties

Grade Permissible yield point ratio Yield Strength MPa(min) Tensile Strength MPa Elongation % (min)
X42 ≤ 0.85 290 420 - 540 23