Stainless Steel 317L Fasteners

ASTM A193 317L Heavy Duty Fastener Manufacturer in India

There are many different materials for fasteners, but none quite like Stainless Steel 317L. This high-quality alloy is renowned for its exceptional strength and durability, making it ideal for various applications. Stainless Steel 317L Fasteners come in various types, each designed to meet specific needs. The most common types include bolts, nuts, screws, washers, studs, and threaded rods. Choosing the right type of fastener will depend on the application and the project's specific needs.


One of the most significant advantages of Stainless Steel 317L Fasteners is their versatility. These fasteners can be used in various applications, from aerospace and defense to construction and automotive industries. They are particularly useful in applications requiring corrosion resistance, such as marine environments or chemical processing plants. Stainless steel 317L fasteners offer a range of benefits, making them an ideal choice for a wide range of applications. Firstly, they are incredibly strong and durable, making them ideal for applications requiring high strength. They are also highly corrosion-resistant, making them an excellent choice for harsh environments. They are also relatively easy to install and require less maintenance than other fasteners.

Another significant benefit of Stainless Steel 317L Fasteners is their aesthetic appeal. They can add a sleek, modern look when used in applications that will be visible to the public, such as architectural or decorative projects. Additionally, they are environmentally friendly and can be recycled, making them an eco-friendly choice.

Stainless steel 317L fasteners are ideal for various applications, providing excellent strength, durability, and corrosion resistance. With a variety of different types to choose from, they can be used in a range of industries and applications, from aerospace and defense to construction and automotive. The many benefits of using stainless steel 317L fasteners include their strength, durability, corrosion resistance, ease of installation, and aesthetic appeal. With so many advantages, it's no wonder this material is becoming increasingly popular in various industries.



Specification of Stainless Steel 317L Fasteners

Spec bag

Specifications: ASTM A193,A194 / ASME SA193,SA194

Standard: DIN, ASTM, BS and all International Standards

Length: 3 mm to 200 mm

Size: M3 - M56 | 3/6" to 2" | Custom Sizes

Heat Treatment: Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.

Types of Stainless Steel 317L Fasteners

Stainless Steel 317L Bolts

Stainless Steel 317L Bolt

Stainless Steel 317L Nuts

Stainless Steel 317L Nuts

Stainless Steel 317L Stud Bolts

Stainless Steel 317L Stud Bolt

Stainless Steel 317L Washers

Stainless Steel 317L Washer

Equivalent Grades for Stainless Steel 317L Fasteners

STANDARD WERKSTOFF NR. UNS JIS EN
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

Stainless Steel 317L Fasteners Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.89 min

Mechanical Properties of Stainless Steel 317L Fasteners

Grade C Mn Si P S Cr Mo Ni Fe
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.89 min

The hardness of 317L stainless steel fasteners can vary depending on factors such as the specific manufacturing process, heat treatment, & desired mechanical properties. However, as per the ASTM A193/A193M standard, the typical hardness range for 317L stainless steel fasteners is 85-95 HRB (Rockwell B) or 150-205 HB (Brinell).

Stainless Steel 317L Fasteners are available in a range of types, including bolts, nuts, screws, washers & studs.

Yes, Stainless Steel 317L Fasteners are designed to perform well in high-temperature applications and maintain their strength and corrosion resistance at elevated temperatures.