317L Stainless Steel Tubing
Similar in composition to 316L and 304L, alloy 317L is an austenitic molybdenum, chromium, nickel stainless alloy. Due to the higher moly content, 317L provides enhanced resistance to pitting and stress corrosion cracking particularly in chloride or halide-rich environments. 317L has higher creep, stress-to-rupture, and tensile strength than its 316L and 304L counterparts which makes it a great solution to demanding applications found offshore, in pulp & paper mills and in chemical processing plants.
Product Specifications
ASTM A213 / ASME SA213 / NACE MR0175
Size Range
|
Outside Diameter (OD) |
Wall Thickness |
|
.125”–1.000” |
.028”–.134” |
Chemical Requirements
ASTM TP317L (UNS S31703)
Composition %
|
C Carbon |
Mn |
P |
S |
Si |
Cr |
Ni Nickel |
Mo |
|
0.030 max |
2.00 max |
0.045 max |
0.030 max |
1.00 max |
18.0–20.0 |
11.0–15.0 |
3.0–4.0 |
Dimensional Tolerances
|
OD |
OD Tolerance |
Wall Tolerance |
|
≤ .500” |
± .005″ |
± 10% |
|
.500”–1.5” excl |
± .005” |
± 10% |
Size Range
|
Outside Diameter (OD) |
Wall Thickness |
|
.125”–1.000” |
.028”–.134” |
Mechanical Properties
|
Yield Strength: |
30 ksi min |
|
Tensile Strength: |
75 ksi min |
|
Elongation (min 2″): |
35% |
|
Hardness (Rockwell B Scale) |
90 HRB max |
Post time: Jul-24-2023