317L Stainless Steel Rod

Product Details

317L is a molybdenum bearing austenitic chromium nickel steel similar to type 316, except the alloy content in 317L is somewhat higher. Stainless 317 L has a high tensile and creep strength at elevated temperatures. Due to its excellent corrosion resistance it has been used in handling many of the chemicals used by the chemical process industries. t has a superior corrosion resistance in special applications where it is desired to reduce contamination to a minimum.

317L was developed primarily to resist more effectively the attack of sulfurous acid compounds. However, its proven ability to combat corrosion has widened its use considerably and is now being used for many other industrial applications. The low carbon content of 317L provides immunity to intergranular corrosion in applications where heavy cross sections cannot be annealed after welding or where low temperature stress relieving treatments are desired.

317L (00Cr19Ni13Mo3, SUS317L) alloy is based on molybdenum and austenitic stainless steel. It is more resistant to chemical corrosion than normal chrome-nickel austenitic stainless steel, such as 304 alloys. In addition, compared with conventional stainless steel, 317L alloys have higher ductility, anti-stress corrosion, compressive strength and high temperature resistance. It is a low carbon grade or L rating, which has the ability to resist sensitization during welding and heat treatment.

Shape & Outer Diameter:

1. Round bar

1) Hot rolled black bar: (5-400) x 6000mm or as customer requirement.
2) Acid round bar: (5-400) x 6000mm or as customer requirement
3) Cold drawn bright bar: (1-20) x 6000mm or as customer requirement
4) Polishing round bar: (5-400) x 6000mm or as customer requirement

2. Angle bar
1) Hot rolled angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or as customer requirement

2) Acid angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or as customer requirement.
3) Cold drawn angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or as customer requirement

3. Flat bar
1) Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or as customer requirement.
2) Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or as customer requirement.

4. Channel bar
1) Hot rolled channel bar: (5-100)x6000mm or as customer requirement.
2) Acid channel bar: (5-100)x6000mm or as customer requirement
3) Cold drawn channel bar: (1-20)x6000mm or as customer requirement

5. Hexagon bar
1) Hot rolled hexagon bar: (5-100)x6000mm or as customer requirement.
2) Acid hexagon bar: (5-100)x6000mm or as customer requirement.
3) Cold drawn hexagon bar: (1-20)x6000mm or as customer requirement
4) Polishing hexagon bar: (5-100)x6000mm or as customer requirement

6. Threaded bar
1) Hot rolled threaded bar: (5-100)x6000mm or as customer requirement.
2) Acid threaded bar: (5-100)x6000mm or as customer requirement
3) Cold drawn threaded bar: (1-20)x6000mm or as customer requirement

7. Square bar
1) Hot rolled black bar: (5*5-400*400)x6000mm or as customer requirement.
2) Acid square bar: (5*5-400*400)x6000mm or as customer requirement
3) Cold drawn square bar: (1*1-20*20)x6000mm or as customer requirement.
4) Polishing square bar: (5*5-400*400)x6000mm or as customer requirement

Application: Construction field, ships building industry, petroleum, chemical industries, war and electricity industries, food processing and medical industry, boiler heat ex changer, machinery and hardware fields, etc.

Chemical Composition of Stainless Steel 317 317L