Stainless steel 317 bolts are made with a combination of iron, chromium, and nickel for superior corrosion-resistance. Chromium provides protection against oxidation, while nickel creates an even more durable product that can hold up to extreme temperatures and pressure. Stainless Steel 317 Bolt are also resistant to pitting and crevice corrosion from most chemicals, heat treatments, and chloride environments.
Stainless steel 317 Bolts have been used in applications such as construction machinery and heavy equipment fasteners due to their ability to hold up under pressure and high temperatures. They’re also commonly used in petrochemical plants due to their resistance to salt water or steam environments. Additionally, they’re often used in chemical processing operations because of their ability to handle hot acids without corroding or weakening over time. We offer various kinds of products like ASTM A453 GR 660 Class C Stud Bolts, ASTM A 453 GR 660 Class B Studbolts, etc.
There are several types of 317 Stainless Steel Bolts available on the market today including hex head bolts, socket cap screws, set screws, U-bolts, flange nuts and eye bolts. Hex head bolts are the most common type of bolt used for general purpose applications due to their ease of installation and durability. Socket cap screws offer additional strength when attaching machine parts or components together while still providing maximum grip strength and torque capabilities. Set screws secure parts into place without having to be threaded into a hole; this makes them ideal for use in areas where threads aren’t available such as blind holes or grooves in metal surfaces.
Material | Specification | Standards |
Size |
Length |
---|---|---|---|---|
Stainless Steel 317 / 317L Bolts
|
IS BS ASTM |
ASTM / ASME - A/ SA 193 |
3 mm |
M02 to M33 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
---|---|---|---|---|---|---|---|---|---|---|
317 |
min. max. |
- 0.080 |
- 2 |
- 1 |
- 0.045 |
- 0.030 |
- 19 |
- |
- 13 |
- |
317L |
min. max. |
- 0.03 |
- 2 |
- 1 |
- 0.045 |
- 0.03 |
18 20 |
- |
11 15 |
- |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | ||
---|---|---|---|---|---|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
317 |
620 MPa |
275 MPa |
45% |
85 |
193 |
317L |
595 MPa |
260 MPa |
55% |
85 |
200 |
SS 317L Hex Head Bolt known for its excellent corrosion resistance when compared to other alloys in its class. This is due to its high levels of chromium and molybdenum which help create an extremely protective layer over the material. Its high level of toughness also makes it suitable for applications where it will be exposed to harsh environments with temperature fluctuations or corrosive chemicals. Additionally, stainless steel 317L has good formability allowing it to be shaped into different shapes and sizes without losing any structural integrity.