Carbon steel pipe Carbon steel seamless pipe/cabon steel welded pipe A |
Carbon steel pipe
Carbon steel seamless pipe/cabon steel welded pipe API SPEC 5L
Uses: For conveying gas, water and oil either in the oil or natural gas industries.
Standard: API SPEC 5L,ISO 3183,ASTM A 53M,ASTM A 106M,JIS G 3454,JIS G 3455, JIS G 3456
Heat treatment: Annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered
Delivery Condition: BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)
Test: Chemical Component Analysis, Mechanical Properties and other inspection
Third Inspection: BV, SGS,Lloyds ect.