Stainless Steel 317

We are Malaysia Stainless Steel supplier with full range of Stainless Steel sheets, stainless steel round bar , stainless steel rod, stainless steel plate,  300 Series stainless steel , 400 series stainless steel , sus301, sus304, sus304l, sus309,  sus310, sus316ti, sus317, sus321, sus403 , sus410 , sus420 , sus430, sus431 , sus440c , sus630 , s31803 , s32750 , s32760, s31254, s320j4l, Nitronic30, Nitronic50 , Nictronic60

OUR MOTTO : ” WHY BUY A FULL BAR OR SHEET WHEN YOU JUST NEED A SMALL VOLUME?

we support small order with no minimum order quantity.

 

Description

 

We are Malaysia Stainless Steel supplier with full range of Stainless Steel sheets, stainless steel round bar , stainless steel rod, stainless steel plate,  300 Series stainless steel , 400 series stainless steel , sus301, sus304, sus304l, sus309,  sus310, sus316ti, sus317, sus321, sus403 , sus410 , sus420 , sus430, sus431 , sus440c , sus630 , s31803 , s32750 , s32760, s31254, s320j4l, Nitronic30, Nitronic50 , Nictronic60

OUR MOTTO : ” WHY BUY A FULL BAR OR SHEET WHEN YOU JUST NEED A SMALL VOLUME?

Our specialty is to provide wide range of stainless steel with no minimum order

Stainless Steel 317L ( S31703 ) is the low-carbon derivative of SS 317 ( S31700 ). The metal maintains its high strength and strong corrosion resistance; however, the carbon content does have several effects. SUS317L has greater strength under welding; its products are stronger.
Like SUS317, 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.
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 grades ss317 and ss317L to become dually certified.

 

CHEMICAL ANALYSIS (%WEIGHT)
C Cr Ni Mo N Mn
< 0,030 18 12,5 3,1 0.1 2.0

 

PROPERTIES
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: Types SUS 316, SUS 316L, SUS 317 and SUS 317L are more resistant to atmospheric and other mild types of corrosion than Types SUS302, SUS304 and SUS304L. In general, media that do not corrode Types SUS 302, SS304, and SS304L, 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 :    • Excellent corrosion resistance

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

 

 

 

Comparison Chemical Composition %

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

 

         
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