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:

Chemical Composition 1.4401 / AISI 316 Welded Stainless Steel Tube:

Mechanical Property EN 1.4401 / AISI 316Welded Stainless Steel Tube:

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.