Detailed Product Description

We hereby present our production range for spiral welded steel pipes (SAW):

Pipe length:6-16 M (special lengths up to 24 M. )
Outside diameter:219.1 - 3048 mm.
Wall thickness:4 - 26 mm.
Welding process: SAW submerged arc welding
Petroleum and gas line pipes: API 5L, din 17172, gost 20295
Water line pipes:EN 10217-1, din 1626, AWWA C200, DIN 2460, BS 534, UNI 6363
General purpose pipes: BS 3601, din 1626
Piling pipes: ASTM a 252
Others: BS 534, AWWA C208

External Coating:
Epoxy coating: AWWA C-210, NFA 49709, TS EN 10289
Polyethylene coating: DIN 30670, NFA 49710, TS 5139
Polypropylene coating: DIN 30678, NFA 49711
Bitumen coating:Din 30673, bs 534
Coal-tar enamel coating: AWWA C-203

Lining
Epoxy lining: AWWA C-210, NFA 49709, TS EN 10289
Bitumen lining:TS 4356, DIN 30673, BS 534
Cement mortar lining:AWWA C-205, bS 534