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Seamless Steel Tube En10216-2

Standard as Seamless steel tubes for pressure purposes-Part 2:Non-alloy and alloy steel tubes with specified elevated temperature properties.

Application:
It is used for the pipelines of boiler industry.

Details

Size:
O.D.: 10.2-711mm W.T.: 1.6-100mm Length: Max.12000mm

Grade and Chemical Composition(%)

Standard Grade C Si Mn P S Cr Mo
En10216-2 195GH ≤0.13 ≤0.35 ≤0.70 ≤0.025 ≤0.020 ≤0.30 ≤0.08
P235GH ≤0.16 ≤0.35 ≤1.20 ≤0.025 ≤0.020 ≤0.30 ≤0.08
P265GH ≤0.20 ≤0.40 ≤1.40 ≤0.025 ≤0.020 ≤0.30 ≤0.08
20MnNb6 ≤0.22 0.15-0.35 1.00-1.50 ≤0.025 ≤0.020 / /
16Mo3 0.12-0.20 ≤0.35 0.40-0.90 ≤0.025 ≤0.020 ≤0.30 0.25-0.35

Mechanical Properties
Standard Grade Tensile Strength(Mpa) Yield Point(Mpa) Elongation(A%)
En10216-2 L T
195GH 320-440 ≥195 ≥27 ≥25
P235GH 360-500 ≥235 ≥25 ≥23
P265GH 410-570 ≥265 ≥23 ≥21
20MnNb6 500-650 ≥355 ≥22 ≥20
16Mo3 450-600 ≥280 ≥22 ≥20

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