Specification :

Seamless steel tube DIN1629/EN10216-1

Application

It is used for manufacturing pipeline,vessel,equipment,pipe fittings and steel structure.

Details

Size

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

Grade and Chemical Compisition Mechanical Property

Standard Grade C Si Mn P S Cr
DIN1629 St37/St37.5 d0.17 / / d0.04 d0.04 /
St52/St52.3 d0.22 d0.55 0.17 d0.04 d0.04 /

Mechanical Property

Standard Grade Tensile Strength(Mpa) Yield Point(Mpa) Elongation(A%)
DIN1629 St37/St37.5 350-480 e235 e25
St52/St52.3 500-560 e270 e21

Grade and Chemical Compisition Mechanical Property

Standard Grade Cd Sid Mnd Pd Sd Crd Mod
EN10216-1 P195TR1 0.13 0.35 0.70 0.025 0.020 0.30 0.08
P235TR1 0.16 0.35 1.20 0.025 0.020 0.30 0.08
P265TR1 0.20 0.40 1.40 0.025 0.020 0.30 0.08

Mechanical Property

Standard Grade Tensile Strength(Mpa) Yield Point(Mpa) Elongation(A%)
L T
EN10216-1 P195TR1 320-440 e195 e27 e25
P235TR1 360-500 e235 e25 e23
P265TR1 410-570 e265 e21 e19

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