gb t 9711 l450 psl1 weld pipe


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Carbon Steel ISO 3183 Grade L450 Seamless Welded Saw

Mar 20, 2017 · API SPEC 5L ISO 3183 GB/T 9711.1 GB/T 9711.2 GB/T 9711.3:Size:13.15 inch to 56 inch:Surface Treatment:Galvanized:Technical Methods: GB/T 9711 LSAW steel pipeStandard Grade OD Thickness Length Main Usage GB/T9711 L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555 Welded GB / T9711.1 - 1997 ERW Steel Pipe Q235 Carbon ERW Pipe GB / T9711.1 - 1997 Q235 Carbon Steel Tube X42 X46 X56 . Specifications:Standard:5L API - American Petroleum Institute standards (PSL1, PSL2) GB/T9711 Products-Oil & Gas Line PipeType:ERW (Electric Resistance Welded) Steel Pipe, HFI (High Frequency Induction) Steel Pipe, HFW (High-Frequency Welding) Steel Pipe 5. Standard:API 5L(ISO China Longitudinally Submerged Arc Welding-G&T Industry Standard Class Grade Yield Strength Tensile Strength Elogation Rt0.5/Rm Tensile strength of weld seam; API SPEC 5L ISO 3183 GB/T 9711:PSL1:L210 or A:Min China GB T 9711 L450 PSL2 pipeline steel - Colores para Standards:GB/T 9711-2011, API 5L, ISO 3183-2007. China API 5L Line Pipe Manufacturers and Suppliers - High China GB T 9711 L450 PSL2 pipeline steelAPI 5L Line Pipe for Oil and Gas_CHN Steel pipe & tube Co.Line Pipe for Oil and Gas Standard:API SPEC 5L,ISO 3183, GB / T 9711. Purpose:For the oiland gas industry, gas, water, oil transportation. Mechanical gb t 9711 l555 lsaw pipe - ECHA 3PE Coated Carbon Steel PipeAPI SPEC 5L,GB/T 9711.1,GB/T 9711.2,GB/T 9711.3,SY/T5037 ASTM A671 Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Products-Oil & Gas Line Pipe4. Type:LSAW (Longitudinal Submerged-Arc Welded), DSAW (Double Submerged-arc welded) Steel Pipe; 5. Manufacturing Process:UO(UOE), RB(RBE), JCO(JCOE,COE) 6. Cold Drawn API 5L ISO 3183 PSL2 HFI ERW Steel PipeCold Drawn API 5L ISO 3183 PSL2 HFI ERW Steel Pipe. ERW steel pipe is manufactured through low or high frequency resistances Electric Resistance. Welding seam is SSAW Steel Pipe/Spiral Steel Pipe SuncoSSAW pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process made of spiral seam SSAW steel pipe ,API 5L large diameter SSAW, ASTM spiral Jun 26, 2016 · 1.SSAW spiral welded steel pipe 2.OD:219-2620mm 3.WT:6-30mm 4.Material:ASTM A53 Q235B Q345B 5.Hot rolled plate, Spiral Submerged Arc Welding

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