Specification :

Seamless steel tube DIN17175/EN10216-2

Application

It is used for the pipelines of boiler industry.

Details

Size

O.D.: 6.0-820.0mm W.T.: 1.0-80.0mm Length: 12000mm

Grade and Chemical Compisition

Standard Grade C Si Mn P S Cr Mo
DIN17175 St35.8 d0.17 0.10-0.35 0.40-0.80 d0.30 d0.30 / /
St45.8 d0.21 0.10-0.35 0.40-1.20 d0.30 d0.30 / /
15Mo3 0.12-0.20 0.10-0.35 0.40-0.80 d0.30 d0.30 / 0.25-0.35

Mechanical Property

Standard Grade Tensile Strength(Mpa) Yield Point(Mpa) Elongation(A%)
DIN17175 St35.8 360-480 e235 e25
St45.8 410-530 e255 e21
15Mo3 460-600 e270 e20

Grade and Chemical Compisition

Standard Grade C Si Mn P S Cr Mo
En10216-2 195GH d0.13 d0.35 d0.70 d0.25 d0.20 d0.30 d0.08
P235GH d0.16 d0.35 d1.20 d0.25 d0.20 d0.30 d0.08
P265GH d0.20 d0.40 d1.40 d0.25 d0.20 d0.30 d0.08
20MnNb6 d0.22 0.15-0.35 1.00-1.50 d0.25 d0.20 / /
16Mo3 0.12-0.20 d0.35 0.40-0.90 d0.25 d0.20 d0.30 0.25-0.35

Mechanical Property

Standard Grade Tensile Strength(Mpa) Yield Point(Mpa) Elongation(A%)
En10216-2 L T
195GH 320-440 e195 e27 e25
P235GH 360-500 e235 e25 e23
P265GH 410-570 e265 e23 e21
20MnNb6 500-650 e355 e22 e20
16Mo3 450-600 e280 e22 e20

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