Close dimensional tolerances
Considerably enhanced mechanical properties
Superior surface finish
High cleanness of inside surface
Controlled ovality, eccentricity
| Round Profiles of Single Line Encapsulation | |
| 1/4’’ OD line tubing | 0.433’’ Dia (11.0 mm) |
| 3/8’’ OD line tubing | 0.535’’ Dia (13.6 mm) |
| 1/2’’ OD line tubing | 0.660’’ Dia (16.8 mm) |
| Square Profiles of Single Line Encapsulation | |
| 1/4’’ OD line tubing | 0.433’’ x 0.433’’ (11.0 mm x 11.0 mm) |
| 3/8’’ OD line tubing | 0.535’’ x 0.535’’ (13.6 mm x 13.6 mm) |
| 1/2’’ OD line tubing | 0.660’’ x 0.660’’ (16.8 mm x 16.8 mm) |
SS316L is an austenitic chromium-nickel stainless steel with molybdenum and a low carbon content.
Application
TP316L is used for a wide range of industrial applications where steels of type TP304 and TP304L have insufficient corrosion resistance. Typical examples are: heat exchangers, condensers, pipelines, cooling and heating coils in the chemical, petrochemical, pulp and paper and food industries.
|
Carbon |
Manganese |
Phosphorus |
Sulfur |
Silicon |
Nickel |
Chromium |
Molybdenum |
|
% |
% |
% |
% |
% |
% |
% |
% |
|
max. |
max. |
max. |
max. |
max. |
|
|
|
|
0.035 |
2.00 |
0.045 |
0.030 |
1.00 |
10.0-15.0 |
16.0-18.0 |
2.00-3.00 |
|
Norm Equivalence |
||||
|
Grade |
UNS No |
Euro norm |
Japanese |
|
|
No |
Name |
JIS |
||
|
Alloy |
ASTM/ASME |
EN10216-5 |
EN10216-5 |
JIS G3463 |
|
316L |
S31603 |
1.4404, 1.4435 |
X2CrNiMo17-12-2 |
SUS316LTB |
| ASTM A269 / ASME SA269, 316L, UNS S31603 | ||
| Size OD | Tolerance OD | Tolerance WT |
| ≤1/2’’ (≤12.7 mm) | ±0.005’’ (±0.13 mm) | ±15% |
| 1/2’’<OD≤1’’ (12.7<OD≤25.4 mm) | ±0.005’’ (±0.13 mm) | ±10% |
| Meilong Standard | ||
| Size OD | Tolerance OD | Tolerance WT |
| ≤1/2’’ (≤12.7 mm) | ±0.004’’ (±0.10 mm) | ±10% |
| 1/2’’<OD≤1’’ (12.7<OD≤25.4 mm) | ±0.004’’ (±0.10 mm) | ±8% |