TP316L Stainless Steel Tubing, 1.4404 Stainless Steel Tubing
| Item |
Specification / Details |
| Stainless Steel Tube |
ASME SA269, ASTM A269 |
| Tube Size |
1/16″ OD to 5″ OD (1.59 mm to 127 mm) |
| Thickness Range |
0.4 mm – 12.7 mm |
| Type |
Seamless & Welded |
| Form |
Round, Coiled, Cut-to-Length |
| Length |
Single Random, Double Random & Custom Cut Lengths |
| End |
Plain End, Beveled End |
| End Protection |
Plastic Caps |
| Outside Finish |
AP (Annealed & Pickled), BA (Bright Annealed), MP (Mechanical Polished), EP (Electro-polished) |
| Delivery Condition |
Solution Annealed and Pickled, Bright Annealed |
| Inspection, Test Reports |
Mill Test Certificates, EN 10204 3.1, Flaring Test, Flange Test, Hydrostatic or Nondestructive Electric Test |
| Packing |
Packed in Wooden Crates, Plastic Bundles, or as per Customers Requests |
| Specials |
Custom sizes and precision instrumentation tubing available upon request |
TP 316L . UNS S31603 . 1.4404 Chemical Composition
Chemical Composition (in % by mass)
| Grade |
C (Max.) |
Si (Max.) |
Mn (Max.) |
P (Max.) |
S (Max.) |
Cr |
Ni |
Mo |
Ti |
N |
Others |
| 316L |
0.035 |
0.75 |
2.00 |
0.040 |
0.030 |
16.0 – 18.0 |
10.0 – 14.0 |
2.00 – 3.00 |
- |
- |
- |
| 1.4404 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5 – 18.5 |
10.0 – 13.0 |
2.00 – 2.50 |
- |
0.10 |
- |
TP 316L . UNS S31603 . 1.4404 Mechanical Property
Mechanical Property & Heat Treatment
| Grade |
Rp 0.2 Mpa (Min.) |
Rp 1.0 Mpa (Min.) |
Rm Mpa (Min. – Max.) |
A (%) (Min.) |
Hardness (HRB) (Max.) |
Heat Treatment |
| 316L |
170 |
- |
485 |
35 |
90 |
Solution Annealed (Min. 1040°C) |
| 1.4404 |
200 |
230 |
500 – 700 |
30 |
- |
Solution Annealed |
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