As an acclaimed attempt of the business, K M D Steel And Tube is associated with offering a unimaginable bundle of Stainless Steel 317/317L Flanges as a manufacturers, exporter, stockiest and supplier to our nuclear family and generally speaking customers. Amalgam 317/317L (UNS S31700/S31703) is a low carbon disintegration safe austenitic chromium-nickel-molybdenum treated steel. The raised proportions of these parts guarantee the composite has overpowering chloride setting and general utilization insurance from the routine 304/304L and 316/316L evaluations. These Flanges are made in different shapes, size and dimension and are delivered to customers as per their need & requirement.
Concerning evaluations, we offer these Flanges in various sorts, for example, SS Slip On Flanges, SS Blind Flanges, SS Weld Neck Flanges, SS Socket Weld Flanges, SS Spectacle Blind Flanges, SS Screwed/Threaded Flanges, SS Reducing Flanges, and SS Ring Type Joint Flanges (RTJ). Meanwhile, our costs of such spines are set reviewing customers fundamental.
As for national and overall nature of foul materials, we in like way offer these SS 317/317L Flanges in changed sizes and thicknesses as demonstrated by explicit requests by our regarded customers at business portion driving costs.
Grade | SS 317(UNS S31700) SS 317L (UNS S31703) |
---|---|
Werkstoff Nr | 317 / 1.4449 317L / 1.4438 |
Dimension Std. | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc. |
Specification | ASTM A182 / A240, ASME SA182 / SA240 |
Size | ½” NB – 48” NB |
Class | 150#, 300#, 600#, 900#, 1500#, 2500#, etc |
Pressure | DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, etc |
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 | - |
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 (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 |