Grades

Gr1, Gr2, Gr3, Gr4, Gr5, Gr7, Gr9, Gr12

Standard

ASTM B337, ASTM B338, ASTM B861, ASTM B862

Quality certificates

ISO9001-2008 authorized by SGS, BV audit report

Size Range

Outside Diameter: 8~600mm

Wall Thickness: 0.4~30mm

Length: 10~15,000mm per piece

Inspection & testing terms

Ultrasonic testing, Electric non-destructive testing, Flaring testing, Hydrostatic testing, Flattening testing, Visual surface inspection, Dimensional inspection, Tensile properties inspection and Chemical elements analysis

MOQ

10~200kg

Clients for reference

Samsung(Korea), ISC(Japan), BHEL(India), ZAN(Korea), BIPC(Iran), GE(U.S. & China), Midea(China), Broad Air Conditioner Co.,(China), etc.