ASTM A213 TP317 Heat Resistant Stainless Steel Seamless Tube
317 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.
317 Stainless Steel Pipe is a higher chromium, nickel and molybdenum version of 316 stainless designed principally for increased strength and corrosion resistance.
Table 1. Composition ranges for 317 grade of stainless steels.
|
Grade |
UNS# |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
317 |
S31700 |
0.08 |
2 |
0.045 |
0.03 |
0.75 |
18-20 |
3-4 |
11-15 |
0.1 |
Table 2. Mechanical properties of 317 grade stainless steels.
Grade |
Tensile Str |
Yield Str |
Elong |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
317 |
515 |
205 |
40 |
95 |
217 |
