Steel pipes

Type of pipe

HFI, ERW pipes

LSAW  pipes SAWH welded pipes Seamless pipes
Standards / Material DIN 1626,DIN 1629

DIN 1628

EN 10208 – 1

EN 10208 – 2

API 5L

St 37.0, St 44.0 ,St 52.0

St 37.4,St 44.4, St 52.4

L 210 GA ,L 235 GA,L 245 GA, L 290 GA ,L 360 GA

L 245 NB ,L 290 NB,L 360 NB, L 415 NB/MB,L 450 MB,L 485 MB,L 555 MB

Grad A 25,B,X 42,X 46,X 52,X 56,X 60,X 65,X 70,X 80, X 100

Dimensions

33,7 – 610,0 mm 406,4 – 2540 mm 323,0 – 2540 mm 17,1 – 711,0 mm

Wall thicknesses

3,2 – 20,6 mm 6,4 – 76,2 mm 5,0 – 21,0 mm 2,3 – 102,0 mm
Versions

Black without coating

PE coating acc. To DIN 30670

PP coating acc. to DIN 30678

FCM-S – coating acc. to  DVWG -GW 340

Cement mortar linings acc. to DIN 2880