SUS317L Stainless Steel | SUS317L | SS317L | AISI 317

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SUS317L Stainless Steel | SUS317L | SS317L | AISI 317 Stainless Steel SUS317L Stainless Steel | SUS317L | SS317L | AISI 317 Stainless Steel


We are the Leading Supplier of Stainless Steel SUS317L.  
317L Stainless Steel (SS317L) is the most readily machineable of all the austensitic grades of stainless steel.  

We supply and export to Singapore , Indonesia , Brunei and other ASEAN Countries.  

Our specialty is to provide wide range of stainless steel
 with no minimum order (MOQ).

E Steel supply Stainless Steel SUS317L (SS317L) Round Bars , Stainless Steel SUS317L (SS317L) Plates and Sheets. 




Stainless Steel SUS317L Suppliers - SUS317L , SS317 , UNS S31703 , DIN 1.4438 

Stainless Steel 317L ( S31703 / AISI 317L ) is the low-carbon derivative of Stainless Steel SS317 ( S31700 ). The metal maintains its high strength and strong corrosion resistance; however, the carbon content does have several effects. SUS317L has greater srength under welding; its products are stronger.

Like SUS 317, stainless steel 317L does not respond or harden from heat treatments. When hot working, the metal should be heated ideally within the range of 2100-2300°F.
Dropping below 1700°F will cause the metal to be unresponsive. For these reasons, SS317L is effective in high temperature areas that experience high rates of chemical corrosion, creep, and stress-to-rupture.

Materal SS317L is commonly utilized in chemical environments. It has shown itself to be effective in conditions where acids are present, such as acidic chloride. The metal is resistant to corrosion from such substances. As such, it is common to find 317L stainless steel in equipment used in pulp and paper mills. The acidic environment requires a strength, corrosion resistant metal.
It is possible for Stainless Steel Grades SS317 and SS317L to become dually certified.


 

Chemical Analysis of Stainless Steel SS317L , SUS317L (%Weight) 

C Cr Ni Mo N Mn
< 0,030 18 12,5 3,1 0.1 2.0


Mechanical Properties of SS317L 

0,2 Y.S. – Rp 0,2min ASTM / EN 0,2 Y.S. – Rp 0,2(2)typical value UTS – Rm min ASTM / EN UTS – Rm(2)typical value EI-A(1)% PREN(4) Hardness
MPa Ksi MPa Ksi MPa Ksi MPa Ksi      
220 32 318 46 520 75 599 87 40 29     217HB


Resistance to Corrosion: Stainless Steel Types SUS 316, SUS 316L, SUS 317 and SUS 317L are more resistant to atmospheric and other mild types of corrosion than Stainless Steel Types SUS302, SUS304 and SUS304L. In general, media that do not corrode Types SUS 302, SS304, and SS304L Stainless Steel, will not attack these molybdenum-containing grades. One known exception is highly oxidizing acids such as nitric acid to which the molybdenum-bearing stainless steels are less resistant.

 

Features of Stainless Steel 317L 

  • Excellent corrosion resistance
  • Higher creep, stress-to-rupture and tensile strength at elevated temperature
  • Able to maintain clean surfaces

 

Comparison of Chemical Composition (%) between Stainless Steel SUS316 & Stainless Steel SUS317 

Element
Percent by Weight

Maximum Unless Range is Specified

  SUS316 SUS316L SUS317 SUS317L
Carbon 0.08 0.03 0.08 0.03
Manganese 2.00 2.00 2.00 2.00
Silicon 0.75 0.75 0.75 0.75
Chromium 16.00 16.00 18.00 18.00
18.00 18.00 20.00 20.00
Nickel 10.00 10.00 11.00 11.00
14.00 14.00 15.00 15.00
Molybdenum 2.00 2.00 3.00 3.00
3.00 3.00 4.00 4.00
Phosphorus 0.045 0.045 0.045 0.045
Sulfur 0.030 0.030 0.030 0.030
Nitrogen 0.10 0.10 0.10 0.10
Iron Bal. Bal. Bal. Bal.

 

Comparison Mechanical Properties between SUS316 and SUS317 

Property SUS 316 (S31600) SUS 316L (S31603) SUS 317 (S31700) SUS 317L (S31703)
Yield Strength 0.2% Offset psi

mpa

30,000

205

25,000

170

30,000

205

30,000

205

Ultimate Tensile Strength

psi mpa

75,000

515

70,000

485

75,000

515

75,000

515

Percent Elongation in 2 in. or 51mm 40 40 35 40
Hardness, Max. Brinell

RB

217

95

217

95

217

95

217

95



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Australia, Pakistan,  Malaysia, Singapore, Taiwan, China,Vietnam, Belgium, Japan, South Korea, Philippines, France, United Kingdom, Indonesia, Thailand, Hong Kong, China, Sweden, United States, Dubai, Finland, Brunei,Germany.

E Steel is a Global Metal Procurement Company in providing and sourcing raw materials to the wide range of engineering industries / sectors.  We works as the the Online B2B Metal Marketplace to help our customers in finding the special steels that might feel hard to source locally.  


 

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