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Quick Details

Alloy Or Not: Is Alloy
Special Pipe: Thick Wall Pipe
Surface Treatment: oil
Certification: BV,DNV,GL,KR,NK,LR,RINA,CCS,ABS
Technique: Cold Drawn
Application: offshore,ship building,harbor machinery, oil drilling derrick, etc
Secondary Or Not: Non-secondary
Place of Origin: China (Mainland)
Section Shape: round, oval
Thickness: 1-55 mm
Grade: 10#-45#,16Mn,A53-A369,API J55-API P110
Grade: 10#,20#,45#,16Mn,A106(B,,A335 P1,A335 P11,A335 P5,A335 P9,A369,API J55,API L80,API N80
Standard: API,ASTM,GB,JIS
Standard: API 5CT,API 5DP,API 5L,ASTM A106-2006,ASTM A53M-2007,GB 5130,GB/T 3089-1982,GB/T 3094-2000,GB/T5310,GB/T8162,JIS G3452-2004,JIS G3454-2007,JIS G3455-2005,JIS G3456-2004

Specifications

high strength, impact resistance, low-temperature resistance, impact resistance, light weight, corrosive resistant, high pressure bearing, easy welding etc
irregular shape and extra size are available.
widely use for offshore, ship building, harbor machinery, oil drilling derrick, hollow section, bridge, pressure vessel and pipe-line
OD:6-820 mm, WT: 0.8-55 mm 
approval from BV,DNV,GL,KR,NK,LR,RINA,CCS,ABS