Geschweißtes Stahlrohr

Welded Hot Rolled Q235 Rectangular/Square Carbon Steel Pipe Technique : Longitudinal Electronic Resistance Welding(ERW) High Frequency Welding(HFW) Material Quality: Steel Grade :Q195 similar to a283 GR.B, 040a10, ss330, sphc Q235 similar to a283 GR.D, 080a15,CS type B Q345 similar to a737 GR.B, SS400, S235JR Size: W.T : 0.9mm-13mm Diameter : 20mm*20mm-400*400mm 20mm*30mm-400*200mm Length :5.8m-14m or as the order Surface Galvanized, 3PE, painting, coating oil, steel stamp,

Hot Rolled Galvanized Square/Rectangular Steel Pipe/Tube Product Name : Square/ Rectangular Steel Pipe Material : Carbon Steel Surface:Hot dip galvanized Standard:DIN GB ISO JIS Grade:Q195,Q215,Q235,Q345,Gr.B Thread:As customer's requirement Used: Construction, Fluid used, building industry, machinery Detailed Images Packing & Delivery FAQ How to get the sample? 1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample

Hydraulic ASTM A312 Cold Worked Seamless Welded Stainless Steel Tubes Tolerance:D4/T3 NDT:Eddy Current or Hydraulic Test or UT Heat treatment: Bright Annealed Quality Assurance: ISO 9001&PED 97/23/EC certificated with 100% traceability on all instrument tubes and material test reports(EN 10204/3.1B)accompany every shipment upon request. Application: Control line Tubing in Oil and Gas Well. Instrument Tubing Chemical Injection Tubing Line Electric Heating or Steam Heating

Big Diameter Welded Rectangular Seamed Steel Tubing Applications: For construction of bridges, buildings, and for general strcutrual purposes Technique: Cold-drawn Alloy or not: Alloy Secondary or not: Non-Secondary Steel Grade/Steel Material: GradeA GradeB GradeC GradeD Size range: OD:20-600mm WT: 1-24mm Length: According to customers requirement Characteristic: Good concentricity Good OD and ID tolerance High Precision Stable quality Smooth Roughness TORICH QUALITY

GOST 3262-75 Water Supply Carbon Steel Tube Standard: GOST 3262-75 Steel Grade: 08kp, 08ps, 10, 15, 15kp, 15ps, 20, 20kp, 20ps, St1sp, St1ps, St2sp, St2ps, St3kp, St3ps, St3sp, etc. Size Range: Outside Diameter: 17 - 114 mm Wall Thickness: light: 2 – 4 mm; medium: 2,2 – 4,5; heavy: 4,5 – 5 mm. The pipes are delivered without zinc-coating, thread and couplings, of normal precision. Sizes Nominal Diameter, mm Outside Diameter,mm Wall Thickness, mm light medium heavy 10 17,0 2,0

ASTM A254 ZInc Plating Double Wall Welded Bundy Steel Pipes for Evaporator Introduction: Name ASTM A254 ZInc Plating Double Wall Welded Bundy Steel Pipes for Evaporator Standard JASO M101-94 , ASTM A254 Usage In automobile and refrigerator industries MOQ 2 tons Surface treatment PVF coating and zinc plating Product Pictures: Company Introduction: FAQ: Q: Are you trading company or manufacturer? A: We are a professional steel pipes materials manufacturer. Q: How long is your

DIN 2393 Welded precisions steel tubes DIN 2393 Welded Steel Pipe Material St34.2BK DIN 2393 Standard applies to welded precision steel tubes and in compliance with ISO 3304. DIN 2393 Precision Welded Steel Tubes is used for Auto and motorcycle shock absorber, Gas spring, Hydraulic system steel tube, Electric industry, Construction machinery, Heat exchanger and condenser. Material: St34.2 Steel grades Comparison: EN 10305-2 E195 Surface: Polished, brightness, metallic color

EN10130 Welded Aluminized Steel Tube For Automobile Exhaust Pipe Applications: For Automobile Exhaust Pipe Technique: ERW Alloy or not: Alloy Secondary or not: Non-Secondary Steel Grade/Steel Material: DC01 DC02 DC03 DC04 DC05 DC06 DC07 Size range: O.D. 5-420mm W.T. 0.5-50mm Length max 12000mm Characteristic: Good concentricity Good OD and ID tolerance High Precision Stable quality Smooth Roughness TORICH QUALITY ASSURANCE Chemical Composition: Product Show: FAQ: Q: Are you

Low Temperature ASTM A334 Gr.1 Gr.6 Seamless Welded Carbon Steel Tubes Product Description This specification covers several grades of minimum-wall-thickness, seamless and welded, carbon and alloy-steel tubes intended for use at low temperatures. Some product sizes may not be available under this specification because heavier wall thickness has an adverse affect on low-temperature impact properties. Standard ASTM A334 O.D. 3.2 - 500 mm W.T. 0.5 - 30 mm Length Max 12000 mm