自動車鋼鉄管

BS6323-6 CEW 1020 St37.2 Cold Drawn Welded Precision Tube Gas Spring Lift Quick Detail: Product name BS6323-6 CEW 1020 St37.2 Cold Drawn Welded Precision Tube Gas Spring Lift Steel Grade CEW, 10#, 20#, St37, St52, St35.4, St52.4, ST35, ST37.4, E155, E195, E235, E275, E355 Size Range OD range:15-200mm WT range: 0.8-16mm Tolerance OD: (+/-0.06mm) WT: (+/-0.03mm) Regular specifications 23.2X1.6, 42X3, 25.4X0.9, 15x1, 19x1.5, 20x1, 20x1.5 Straightness ≤0.5mm/1m Roundness ≤0.5mm

TORICH DIN2393 EN10305-2 Cold Drawn Welded Precision Gas Spring Tube for Wall Bed​ Quick Detail: Product name DIN2393 EN10305-2 Cold Drawn Welded Precision Gas Spring Tube for Wall Bed Steel Grade E155, E195, E235, E275, E355, 10#, 20#, 45#, St37, St52, St35.4, St52.4, ST35, ST37.4 Size Range OD range:15-200mm WT range: 0.8-16mm Tolerance OD: (+/-0.06mm) WT: (+/-0.03mm) ID surface 0.4μm Straightness ≤0.5mm/1m Roundness ≤0.5mm Regular specifications 23.2X1.6, 42X3, 25.4X0.9,

ASTM A312 ASTM A269 304 316 316L 430 Stainless Steel Sheets Making solid bicycle saddle Automobile Tube Exhaust Pipe OD 1-1500mm wall thickness 0.1-20mm Standard ASTM A312, ASTM A213, ASTM A269 and ASTM A511, ASTM A789 and ASTM A790 JIS 3463 and JIS 3459 DIN 2462, DIN 17458 and DIN 17456 GOST 9941 Outer Diameter Tolerance +/- 0.2mm Thickness Tolerance +/- 0.02mm Length Tolerance +/- 5mm surface 2b,180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish and so

JIS G3445 STKM11A STKM13A ERW Welded Carbon Steel Tube For Auto Exhaust System Size Range: OD: 5.0-200mm WT:0.5-20mm Length: max 7000mm Manufacture: Tubes are made by welded process. Welded tubing shall be made from flat-rolled steel by the electric-resistance welding or electric-fusion welding process. Delivery Condition: HR: hot rolled CW: cold rolled SR: stress relieved A: annealed N: normalized Steel Grade/Steel Material: Chemical Composition unit:% max Grade Symbol of

Double Wall Galvanized Bundy Tube With Zinc Coating For Automobile Brake 1. Standard GM123M, GM124M, TS7600G, GB 11258-89 3. Steel Grade/Steel Material/Steel Number: Low carbon steel, such as SPCC BLD BLC 3. Raw Material: Cold rolled low carbon steel strip 4. Characteristic: Good Surface Quality, Uniform coating No coating burr Stable quality Excellent corrosion resistance TORICH QUALITY ASSURANCE 5. Application: Brake tube on automobile 6. Mechanical properties: Tensile

TORICH Double Wall Bundy Tube For Brake System SAEJ526 Nylon/Galfan Coating 1. Standard: AEJ526 Welded low-carbon tubing EN10305-6 Welded cold drawn tubes from hydraulic and pneumatic power systems ASTM A254 Copper-brazed steel tubing 2. Steel GradeBHG1,SPCC,SPCD, SPCEN, ST14, ST15, ST16,DC04, DC05, DC06 3. Heat TreatmentBK or NBK 4. Production ProcessTube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere- Cleaning-- Leakage detection– Zinc/Copper

TORICH SAEJ526PVF/ Copper Coating Single WallBundy Tube For Brake System 1. StandardSAEJ526 Welded low-carbon tubing EN10305-6 Welded cold drawn tubes from hydraulic and pneumatic power systems ASTM A254 Copper-brazed steel tubing 2. Steel GradeBHG1,SPCC,SPCD, SPCEN, ST14, ST15, ST16,DC04, DC05, DC06 3. Heat TreatmentBK or NBK 4. Production ProcessTube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere- Cleaning-- Leakage detection– Zinc/Copper Plating

TORICH With Zinc Coating For Automobile Brake Double Wall Galvanized Bundy Tube 1. Standard GM123M, GM124M, TS7600G, GB 11258-89 2. Steel Grade/Steel Material/Steel Number: Low carbon steel, such as SPCCBLDBLC 3. Raw Material: Cold rolled low carbon steel strip 4. Characteristic: Good Surface Quality, Uniform coating No coating burr Stable quality Excellent corrosion resistance TORICH QUALITY ASSURANCE 5. Application: Brake tube on automobile 6. Specifications: OD(mm) OD

SAE J526 PVF/ Copper Coating Brake System Single Wall Bundy Tube 1.Standard SAE J526 Welded low-carbon tubing EN10305-6 Welded cold drawn tubes from hydraulic and pneumatic power systems ASTM A254 Copper-brazed steel tubing 2. Steel Grade BHG1, SPCC, SPCD, SPCEN, ST14, ST15, ST16, DC04, DC05, DC06 3. Heat Treatment BK or NBK 4. Specification O D/ mm 4 4.2 4.76 6 6.35 7.8 8 9.52 W T 0.5-1.0mm (0.5-0.7mm common WT) Tolerance ±0.05mm Length 180Kg/coil; 700-1000m/coil; per