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Model No: 317 317L
Stainless Steel 317/317L Bars
Stainless Steel 317/317L bars are solid rods composed of austenitic stainless steel alloys with a notable molybdenum content, providing remarkable corrosion resistance ideal for applications in chemical, pharmaceutical, and marine industries.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
What Are Stainless Steel 317/317L ?
Stainless steel grade 317L is a low carbon version of grade 317 stainless steel. It has the same high strength and corrosion resistance as 317 steel but can produce stronger welds due to the low carbon content.
Stainless Steel 317/317L bars are solid rods composed of austenitic stainless steel alloys with a notable molybdenum content, providing remarkable corrosion resistance ideal for applications in chemical, pharmaceutical, and marine industries. These bars are available in various sizes, facilitating further processing such as welding or machining, making them versatile solutions for diverse industrial needs.
Stainless Steel 317 and 317L bars stand out due to their exceptional corrosion resistance, high tensile strength, and durability, making them invaluable in various industries. Their composition includes predominantly chromium nickel molybdenum with additional elements including carbon manganese contributing mechanical properties; their unique composition renders them resistant against acids chemicals high temperatures environments making them suitable for many different uses.
Stainless Steel 317 Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | - |
| SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
Chemical Composition of Stainless Steel 317/317L Bars
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317 | 0.08 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 | 57.845 min |
| 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 317/317L Bars
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Stainless Steel 317/317L Rods Industrial Application
- Electrical Industry
- Automotive Industry
- Construction Industry
- Defence Industry
- Pharmaceutical Industry
- Petroleum Industry
- Petrochemical Industry
- Milk & Dairy Industry
Manufacturing Process Of Stainless Steel 317 Bars
Melting and Casting
Steel and alloying metals are loaded into an electric arc furnace. Once in the furnace, the metal is heated to a specific temperature above its melting point, usually in excess of 2800°F.
Forming
Most cast steel is formed by hot rolling—the slab, bloom, or billet is heated and passed through large rollers, stretching out the steel into a longer, thinner form.
Heat treatment
Heat treatment strengthens rolled stainless steel by recrystallizing the deformed microstructure. Most stainless steel is heat treated by annealing.
Descaling
A rolled piece of stainless steel acquires a layer of oxidized “mill scale,” which needs to be washed away to restore a shiny surface finish.
Cutting or Machining
Stainless steel is cut to a specified shape and size. The stainless steel can be sheared with circular knives, sawed with high-speed blades, or blanked with punches.
Lork Group is a reputable manufacturer and supplier of high-quality Stainless Steel 309 Bars in China. Renowned for our dedication to excellence, we specialize in producing durable stainless steel products to meet diverse industrial needs. With a commitment to superior quality, we ensure our bars meet strict standards, making us a trusted choice in the industry.
Contact Lork Group for metal material Solutions
The experts at Lork Group are ready to help you choose the most suitable type of stainless steel for your .
We have built a reputation as a trusted partner for quality materials, distributing numerous grades of stainless steel, nickel alloy, and hard-to-find metals. Our raw metal bars, rings, plates, pipes, and tubing are available from stock.
To learn more about the Lork Group metal difference and our material offerings stainless steel and inconel alloy, contact us or request a quote today.
