Technolloy Inc. is the best creator and provider of treated steel spines. We are making SS 317/317L Flanges for by a long shot most years involving first in class hardware and devices. We make spines in various shapes, sizes, and plans to meet the application fundamental of the clients. A great quality thing is conveyed at the firm. Our thing serves you best as they are solid, dependable, and have various parts.
Type 317 is chromium-nickel austenitic hardened steel having unfathomable use check. A high satisfied of molybdenum in this grade further encourages its pitting opposition property. This grade has high reasonable, as well as a drag strength integrate. Type 317 is more amazing than 304 set steel. You can hot work this blend between 2100-2300F. This mix isn't appropriate for heat treatment yet can be cold worked, which creates its strength as well as hardness.
SS 317/317L is comparatively a chromium-nickel austenitic SS with low carbon content that is utilized in an application where it isn't permitted to treat following welding. Moreover, it will overall be utilized in the application requiring most extreme use opposition. High confirmation from deterioration makes it one of the basic grade. This grade finds its use in the squash and paper industry, power exchangers, explosives, air polluting control, food, and prizes.
Ribs presented by us are made in different points, size, structures. A piece of such ribs made here are-raised face, level face, and ring type joint. Likewise, we change the ribs as shown by the requirements of clients. While we make the thing, we review each of the guidelines, endlessly runs the show.
SS 317/317L ribs are chosen in agree to public and generally norms. To check the quality, we perform testing and assessment. The untouchable social affair does studies. Documentation and test approvals are conveyed around the end.
Test upholds are assessment reports, rough substance test explanation, and a 100 percent radiography test approval. These are proposed to the client on their sales. The result is crushed in the quality pressing material to guarantee security and gave to the various clients on time. Transport time differs according to the accessibility of the thing.
317/317L Stainless Steel Flanges Equivalent Grades
STANDARD | UNS | WNR. | JIS | EN |
---|---|---|---|---|
SS 317 | S31700 | 1.4449 | SUS 317 | - |
SS 317L | S31703 | 1.4438 | SUS 317L | X2CrNiMo18-15-4 |
Specification of Stainless Steel 317/317L Flanges
Stainless Steel Flanges Specification : ASTM A182 / ASME SA182
Dimension Standard : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.
Chemical Composition of Stainless Steel 317/317L Flanges
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
---|---|---|---|---|---|---|---|---|---|
317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | - |
317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | - |
Mechanical Properties Of Stainless Steel 317/317L Flanges
Density | 8.0 g/cm3 |
---|---|
Melting Point | 1454 °C (2650 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |
Physical Properties of 317/317L Stainless Steel Flanges
Physical Properties (Room Temperature) |
||
---|---|---|
Specific Heat (0-100°C) |
500 |
J.kg-1.°K-1 |
Thermal Conductivity |
14.6 |
W.m -1.°K-1 |
Thermal Expansion |
16.5 |
mm/m/°C |
Modulus Elasticity |
193 |
GPa |
Electrical Resistivity |
7.4 |
μohm/cm |
Density |
7.99 |
g/cm3 |
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