Seamless Steel Tube for Boiler & Heat Exchanger, ASTM A179
1) Cold drawn seamless steel tube/pipe
2) Certificate: ISO9001: 2000, PED(Pressure Equipment Directive), API 5L, API 5CT, TS16949, Mill Test Certificate EN10204/3.1B
3) O. D: 1/2"-4"(19.05mm-114.3mm, NB10-NB100)
4) W. T: 2mm-14mm
5) Max length: 16m
6) Package: Bare packing/bundle packing/crate packing/wooden protection at the both sides of pipes
(Surface treatment: Oiled, black painted, shot blasted, hot dipped galvanized or phosphate coating)
7Third party inspection: BV, SGS, Lloyds