Bright Annealed 304 SS Tubing EN 1.4401 AISI 316 EN10217-7 TC2 D4/T3 19.05 X 1.65MM
EN 1.4401 AISI 316 EN10217-7 TC2 D4/T3 Bright Annealed Welded Stainless Steel Tube 19.05 X 1.65MM
AISI / ASTM / UNS /SUS 316, Euronorm 1.4401, Nom. X5CrNiMo17-12-2 stainless steels molybdenum-bearing austenitic stainless steel. The higher nickel and molybdenum Stainless Steel content in this grade allow it to demonstrate better overall corrosion resistant properties than 304, especially with regard to pitting and crevice corrosion in chloride environments. In addition, Alloy 316/ 316L provides excellent elevated temperature tensile, creep and stress-rupture strengths, as well as outstanding formability and weldability. Stainless Steel 316L is the lower carbon version of 316 and is immune from sensitization; therefore, it is very frequently used in heavy gauge welded components.
These properties are specified for the flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.
Description:
| Item Code: | SPW-EN-1.4401 / AISI 316 |
| Tube OD.: | 19.05MM |
| Wall: | 1.65MM |
| Length: | 6000MM |
| Material: | 1.4401, AISI 316 |
| Standard: | EN10217-7 / ASTM A249 / ASME SA249 |
| Finish: | BA / Bright Annealed. |
| Type: | Welded |
| Certification: | ISO9001:2015 |
| Mill Test Certificate: | EN10204 3.1 |
| Packing: | Sleeved, Wooden Boxed |
Chemical Composition 1.4401 / AISI 316 Welded Stainless Steel Tube:
| Elements | EN 1.4401 / AISI 316 (wt%) |
| C / Max. | 0.035 |
| Mn / Max | 2.00 |
| P / Max | 0.045 |
| S / Max | 0.005 - 0.017 |
| Si / Max | 1.00 |
| Ni | 10.00 - 11.00 |
| Cr | 16.50 - 18.00 |
| Mo | N/A |
| Fe | Bal. |
| Cu | N/A |
| N | N/A |
Mechanical Property EN 1.4401 / AISI 316Welded Stainless Steel Tube:
| Grade | Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
Hardness (HRB) |
1.4401 |
≥485 |
≥170 |
≥35 |
≤90 |
Available Tube Product Forms:
Straight.
Coiled.
Seam welded and cold redrawn.
Seam welded, cold redrawn and annealed.
Quality Assurance:
Spezilla's 1.4401 / AISI 316welded 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
Typical Applications:
Control lines
Process engineering
Umbilicals
High Performance Liquid Chromatography (HPLC)
Condensers
Medical implants (including Pins, screws and implants)
Semiconductors
Heat exchangers
Typical Manufacturing Specifications:
ASTM A249
ASTM A269
EN10217-7
EN10296-2
Also individual customer specifications.
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