welded high quality black steel pipe

Min Order:1 ton

Industry:Minerals & Metallurgy

Standard: BS, GB, ASTM, API, BS 1387, GB/T 3091-2001, ASTM A106-2006, ASTM A53-2007, API 5L

Grade: 16Mn, A53-A369, ST35-ST52, Q195-Q345, 16Mn, A53(A,B), A106(B,C), St37, Q235, Q345, Q195, Q215

Thickness: 0.6 - 14 mm

Section Shape: Round

Outer Diameter: 21 - 273 mm

Secondary Or Not: Non-secondary

Application: Fluid Pipe

Technique: ERW

Certification: BSI

Surface Treatment: painting

Min Order:5 metric ton

Industry:Minerals & Metallurgy

Model: Black Round Steel Pipe

Size: 16-63mm

Wall Thickness: 0.6-2.0mm

Standard: GB, ISO, GOST, ASTM, JIS, DIN, BS, NF and so on

Material: Q195, SS330, E185, CT1CP, S185, 1010, Q215, Q235, Q235B (Q195A, Q215A, Q235A, Q345A)

Surface Treatments: Black

Inspection: BV, SGS or as customer’s requirements.

FOB Port: Tianjin Xingang

Terms of Payment: L/C, Western Union, MoneyGram, T/T, Paypal

Min Order:10 piece

Industry:Minerals & Metallurgy

Technique: Hot Rolled

Grade: 16Mn, Q195-Q345

Thickness: 0.8 - 12 mm

Round: Welded

Outer Diameter: 21 - 219 mm

Application: Fluid Pipe

Min Order:25 metric ton

Industry:Minerals & Metallurgy

Section Shape:: Square

Certification:: CE, ISO9001;2008

Technique:: ERW

Anual Output:: 800000 Tons

End Treatment:: Plain, Bevelled

Surface Treatment:: black, oil, Black Oil Surface

Standard:: API, ASTM, BS, JIS, BS1387,

Grade:: 10#, 20#, API J55, Q195, Q215

Outer Diameter:: 15x15mm---600x600mm

Application:: Structure Pipe

Min Order:1 piece

Industry:Minerals & Metallurgy

Material: Q195 Q235 Q345

Outer Diameter: 19-355mm

Length: 5800/6000mm or as requirement

Certificate: ISO,BSI,BV,SGS

Region:Tianjin/Tianjin