Grades: A, B and C
Dimension: range from 1/2 to 28 inches, in pipe schedules from 10 to 160
Use: construction of oil and gas refineries, power plants, petrochemical plants, boilers and...
Outer diameter: 219mm-1820mm
Standards: ASTM A 53 、 API 5L 、 GB / T9711 、 GB / T3091 、
BS: 1387 、 EN10217
Wall thickness: 5.0mm-50mm
Length: 4m-10m
Steel grade: Q235B 、 Q345B 、...
Materials: Q235A, Q235B, 20 #, Q345, L245, L290, 40, 60, X42, X46, etc.
Process method: spiral welded
Surface finish: 3PE / black paint / galvanization
Standard: SY / T 6194-96 、 API 5CT
Grade: H40, J55, K55, N80, L80, C90, T95, P110, Q125, V150
Outside Diameter: OD4 1/2 "- 20" (114.3mm-508mm)
Wall Thickness: 0.205 "- 0.635"
Length:...
Standard: API 5L, ASTM A53 B, ASTM A178, ASTM A691, EN 10217
Steel grade: A, B, X42, X46, X52, X56, X60, X65 X70, Gr. A, Gr B, Gr C, Gr.D
Outside diameter: 6mm-610mm (1/16 "-24")
Wall...
Material: TP304, TP304L, TP316, TP316L, TP321, TP321H
Standard size: ASTM A213 standard
Diameter range: 1/8 "-32"
Grade: Q215A; Q215B; Q235A; Q235B
Standards: GB 3091 / BS 1387 (EN 10255)
Standards: ASTM A53 Gr B ,ASTM A106 Gr B ,ASTM A333,ASTM A179, etc.
Material: 20#,Q235 etc, Size :1/2"~24" (DN15~DN600)
Thickness:...
Thickness: SCH 5S --- SCH160&XXS
Diameter: DN15 --- DN750
Surface: pickling
Length: 6/12 meters or custom
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