ASTM A312 TP 317L Stainless Steel Seamless Pipe Grade and Specification
- Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
- Sizes (Seamless): 1/2" NB - 24" NB
- Sizes (ERW):1/2" NB - 24" NB
- Sizes (EFW): 6" NB - 100" NB
- Wall Thickness available:Schedule 5S - Schedule XXS (heavier on request)
- Other Materials Testing:NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.
- Dimensions:All Pipes is manufactured and inspected/tested to the relevant standards including ASTM, ASME and API etc.
Chemical Composition of ASTM A312 TP 317L Stainless Steel Seamless Pipe
Element |
Content (%) |
|---|---|
Iron, Fe |
Balance |
Chromium, Cr |
18-20 |
Nickel, Ni |
11-15 |
Molybdenum, Mo |
3-4 |
Manganese, Mn |
2 |
Silicon, Si |
1 |
Phosphorous, P |
0.045 |
Carbon, C |
0.03 |
Sulfur, S |
0.03 |
Mechanical Properties of ASTM A312 TP 317L Stainless Steel Seamless Pipe
Properties |
Metric |
Imperial |
|---|---|---|
Tensile strength |
595 MPa |
86300 psi |
Yield strength |
260 MPa |
37700 psi |
Modulus of elasticity |
200 GPa |
29000 ksi |
Poisson's ratio |
0.27-0.30 |
0.27-0.30 |
Elongation at break (in 50 mm) |
55% |
55% |
Hardness, Rockwell B |
85 |
85 |
Physical Properties of ASTM A312 TP 317L Stainless Steel Seamless Pipe
Specific Heat (0-100°C) |
Thermal Conductivity |
Thermal Expansion |
Modulus Elasticity |
Electrical Resistivity |
Density |
500 |
14.6 |
16.5 |
193 |
7.4 |
7.99 |
J.kg-1.°K-1 |
W.m -1.°K-1 |
mm/m/°C |
GPa |
μohm/cm |
g/cm3 |
Grade specifications for 317L Stainless Steel pipe
STANDARD |
UNS |
WERKSTOFF NR. |
SS 317 |
S31700 |
1.4449 |
SS 317L |
S31703 |
1.4438 |
ASTM A312 TP 317L Stainless Steel Seamless Pipe Value Added Service
Polishing |
Victor Steel can polish nearly any stainless steel pipe item to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Stainless steel polished pipes can also be cut to size. |
Beveling |
Victor Steel can bevel stainless steel pipe to prepare for welding or other processes. |
Honing/Turning |
Victor Steel can hone pipe and tube, using a precision abrasion process in order to obtain a desired finish or close dimensional tolerance. |
Heatreating & Annealing |
Some grades of stainless steel pipe and tube can be heatreated to change the mechanical properties. Precipitation Hardening Stainless Steels such as 17-4PH can be heatreated. 410 stainless steel plate can also be heatreated. In some cases, secondary annealing 300 series stainless steel may be required depending on the application |
Positive Material Identification (PMI) |
Victor Steel can perform PMI testing in house for most stainless steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications. |
UT Testing |
In some cases, UT testing of the stainless steel pipe and tueb may be required. We can assist you with this requirement. |
ASTM A312 TP 317L Stainless Steel Seamless Pipe Available Size
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
|---|---|---|---|---|---|
1/8″ |
√ |
√ |
√ |
√ |
√ |
1/4″ |
√ |
√ |
√ |
√ |
√ |
3/8″ |
√ |
√ |
√ |
√ |
√ |
1/2″ |
√ |
√ |
√ |
√ |
√ |
3/4″ |
√ |
√ |
√ |
√ |
√ |
1″ |
√ |
√ |
√ |
√ |
√ |
1 1/4″ |
√ |
√ |
√ |
√ |
√ |
1 1/2″ |
√ |
√ |
√ |
√ |
√ |
2″ |
√ |
√ |
√ |
√ |
√ |
2 1/2″ |
√ |
√ |
√ |
√ |
√ |
3″ |
√ |
√ |
√ |
√ |
√ |
4″ |
√ |
√ |
√ |
√ |
√ |
5″ |
√ |
√ |
√ |
√ |
√ |
6″ |
√ |
√ |
√ |
√ |
√ |