Seamless Steel Pipes

Seamless Steel Pipe is made from a solid round steel ‘billet’ which is heated and pushed or pulled over a form until the steel is shaped into a hollow tube. In Seamless pipe, there are no welding or joints and is manufactured from solid round billets.Applicable in for High-pressure applications such as Hydrocarbon Industries & Refineries, Oil & Gas Exploration & Drilling, Oil & Gas Transportation and Air and Hydraulic cylinders, Bearings, Boilers, Automobiles
etc.

 

Material
No.
DIN
NORM
SAE
AISI
EUROPEN
STANDART
CHEMICAL COMPOSITION ( % )
C max.Si max.Mn max.P max.S max.N max.Cu max.
1,0037St 37-2S235JR0,171,400,0350,0350,0120,55
1,0044St 44-2S275JR0,211,500,0350,0350,0120,55
1,0050St 50-2E2950,0450,0450,012
1,0045S355JR0,240,551,600,0350,0350,0120,55
1,0553St 52-3 US355J00,200,551,600,0300,0300,0120,55
1,0577St 52-3 NS355J20,200,551,600,0250,0300,55
1,0060St 60-2E3350,0450,0450,012
1,0070St 70-2E3600,0450,0450,012

* E295, E335 and E360 analyzes are controlled according to the mechanical test results according to the EN10025-2 standard.