Welded steel tubes
Gas and water tubes EN 10255
Manufactured as seamless pipes and as welded pipes
S195T
Steel pipes for pipelines for combustible fluids EN 10208-1,2
Manufactured as seamless pipes and as welded pipes
Requirement class A
L210GA, L235GA, L245GA, L290GA, L360GA
Hot finished square, rectangular and circular hollow sections 10210-1,2
S355J2H, S355NH, S420NH
Welded steel tubes for pressure purposes at room temperatures–line pipes EN10217-1- P195TR1, P235TR1, P265TR2 P195TR2, P235TR2, P265TR2
Welded boiler tubes EN10217-2/ EN 10217-5 – P195GH, P235GH, P265GH, 16Mo3
Welded alloy fine grain steel tubes for pressure purposes EN 10217-3 P275N, P355N
Welded low temeperature steel tubes EN 10217-4(6) – P215NL , P265NL
Welded stainless steel tubes acc. to DIN EN ISO 10217-7 / EN 10296-1/2
1.4301, 1.4404, 1.4541, 1.4571, 1.4435, 1.4539
Duplex and Superduplex welded tubes acc. to ASTM A928 / ASTM A790
1.4462 / UNS S31803 / UNS S32205 in 1.4410 / UNS S32750
Tubes for food industry acc. DIN EN 10357 1.4301 / 1.4307 / TP 304L , 1.4404 / TP 316L
Welded cold formed circular, suare and rectangular structural steel tubes EN 10219-1,2- S235JRH, S275JOH, S275J2H, S355JOH, S355J2H
S275NH, S275NLH, S355NH, S355NLH, S460NH, S460NLH
Welded cold drawn tubes for precision applications EN 10305-2
E195, E235, E275, E355, E420, (+C, +LC, +SR, +A, +N)
Welded calibrated circular tubes for precision applications EN 10305-3
E195, E235, E275, E355, E420, 27Mnb5 (+CR1, +CR2)
Welded square and rectangular tubes for precision applications EN 10305-5
E195, E235, E275, E355, E420, 27Mnb5 (+CR1, +CR2)
Welded tubes according to american satndards
ASTM A 106 Gr B/C, API 5L Grade B PSL 1 in 2, ASTM A53-195 Gr B, ASTM A 333 Gr