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Product Details:
Payment & Shipping Terms:
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| Product: | Welded Stainless Steel Tube | Standard: | ASTM A269 EN1.4301 |
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| Material Grade: | SS304 1.4301 | Size Range: | 15-204mm |
| Shape: | Round. Square. Rectangle | Finish: | Gloss |
| Packaging: | Wooden Box, Bundled, Export Packaging Available | Quality Assurance: | 100% ET |
| High Light: | Gloss Welded Stainless Steel Pipe,Window Guards Stainless Steel Seamless Tube,Decorative Stainless Steel Pipe Tube |
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SS Tubes Pipes 321 Stainless Steel Pipe Tube Price Welded Decorative Pipe
Grade 304 Tube is readily braked or roll formed into a variety of components for application in the industrial, architecturalar, and transportation fields. Grade 304 also has outstanding welding characteristic. Post-weld annealing is not required when welding thin sections.
EN10217-7 TP304 Welded Tube
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Grade
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201/ 202/ 304/ 316 and so on
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Thickness
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0.8-10mm
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Length
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3000-7000mm
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OD Range
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10-102mm
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Surface
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BA/ 2B/NO.1 /NO.3 /NO.4 /8K
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Delivery time
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17-25 days after shipment
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Quality Assurance:
Spezilla's 1.4301 welded stainless steel tubes are produced acc. to the following process and inspection to assure our quality:
1. Chemical Composition Analysis Test With 100% PMI.
2. Solution Annealing / Bright Annealed.
3. 100% Hydrostatic Test and 100% Eddy Current Test
4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.
5. Impact Test subject to Standard request.
6. Grain Size Test and Intergranular Corrosion Test.
7. Visual Test and Endoscope Test for Surface Quality Test
Application
Pipelines for transporting fluids: chemical, medical, food, etc.; Living decoration: handrails, window guards, railings, etc.;
Mechanical structural parts: clamping, ring pressure, double clamping, clamping; Metal products: hot and cold water pipes, door handles, shopping mall display racks, etc.
Our specialists in the surface treatment department ensure the best workmanship, high surface quality and guaranteed hygiene safety in all common nominal diameters from DN 10 to DN 300. For a consistently high surface quality we rely on a fully automatic pipe grinding shop.
We offer top quality and short delivery times!
Our stainless steel tubes are available in the following versions:
CC: unannealed, etched inside and outside,
CD: unannealed, etched inside and polished outside,
BC: annealed, etched inside and outside,
BD: annealed, etched inside and polished outside,
EN 10217-7 Common Steel Grades And Equivalent AISI Grades
| Steel Name | Steel Number | AISI Grade |
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| X2CrNi18-9 | 1.4307 | 304L |
| X5CrNi18-10 | 1.4301 | 304 |
| X2CrNiMo17-12-2 | 1.4404 | 316L |
| X6CrNiTi18-10 | 1.4541 | 321 |
| X6CrNiMoTi17-12-2 | 1.4571 | 316Ti |
| X2CrNiMo18-15-4 | 1.4438 | 317L |
| X2CrNiMoN22-5-3 | 1.4462 | 2205 |
Chemical Composition 1.4301 Welded Stainless Steel Tube:
| Chemical Element | % ( Weight ) |
| Carbon (C) | 0.0 - 0.08 |
| Chromium (Cr) | 17.500 - 19.50 |
| Manganese (Mn) | 0.0 - 2.00 |
| Silicon (Si) | 0.0 - 1.00 |
| Phosphorous (P) | 0.0 - 0.05 |
| Sulphur (S) | 0.0 - 0.03 |
| Nickel (Ni) | 8.00 - 10.50 |
| Nitrogen (N) | 0.0 - 0.11 |
| Iron (Fe) | Balance |
Mechanical Property 1.4301 Welded Stainless Steel Tube:
| Mechanical Property | Value |
| Proof Stress | 190 Min MPa |
| Tensile Strength | 500 to 700 MPa |
| Elongation A50 mm | 45 Min % |
| Hardness Brinell | 215 Max HB |
Contact Person: Will Ma
Tel: +86 13918539222
