steel manufacturing and trade

Manufacturing of reinforcing workpieces and welded meshes

Steel trade, import and export

Steel trade, import and export of reinforcing bars and wire rod

ERW Black steel pipes (hydro-tested) EN 10255Tubes and Pipes

Производствен стандарт / Standard БДС EN 10255 - Продукт / Steel grade S235 JR
SIZELENGTHWEIGHT kg/m
1/2"-21х2.61,21
3/4"-26.9х2,61,56
1"-33.7х3.22,41
1 1/4"-42.4х3.23,1
1 1/2"-48.3х3.23,56
2"-60х3.65,03
2 1/2"-76х3.66,42
3"-88.9х48,36
4"-114.3х4.512,2
5" - 139.7x516,6
6" - 165.1x519,8
ERW Black steel pipes (hydro-tested) EN 10255

ERW Black steel pipes (hydro-tested) gas and water
Standard: EN 10255, EN 10208-2, EN 729/ISO 3834-2, API, S235 JR