ASTM A213 TP316L Heat Resistant Stainless Steel Seamless Tube
316L Stainless Steel Seamless Pipe - We are one of the leading exporter, manufacturers and Suppliers in all Stainless Steel Seamless & ERW Pipes of Grades 304, 304L, 316, 316L, 321, 309, 310, 316 Ti, Duplex and also Hastealloy Pipes.
316L Stainless Steel Pipe is the low carbon version of 316 stainless. With the addition of molybdenum, the steel is popular for use in severe corrosion environments due to the materials immunity from boundary carbide precipitation (sensitization).
316L Stainless Steel Pipe has an extensive variety of uses especially in marine applications due to the materials high corrosion resistance.
Benifits Of 316L Stainless Steel Pipe-
Low carbon content eliminates carbon precipitation in the welding process
Can be used in severe corrosive environments
Improved anti-corrosion scope due to added Molybdenum.
Weld annealing only required in high stress applications.
Table 1. Composition ranges for 316L grade of stainless steels.
|
Grade |
|
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
316L |
Min |
- |
- |
- |
- |
- |
16.0 |
2.00 |
10.0 |
- |
|
Max |
0.03 |
2.0 |
0.75 |
0.045 |
0.03 |
18.0 |
3.00 |
14.0 |
0.10 |
Table 2. Mechanical properties of 316L grade stainless steels.
Grade |
Tensile Str |
Yield Str |
Elong |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
316L |
485 |
170 |
40 |
95 |
217 |
Table 4. Grade specifications for 316L grade stainless steels.
Grade |
UNS |
Old British |
Euronorm |
Swedish |
Japanese |
||
|
BS |
En |
No |
Name |
||||
|
316L |
S31603 |
316S11 |
- |
1.4404 |
X2CrNiMo17-12-2 |
2348 |
SUS316L |
