As an acclaimed try of the business, K M D Steel And Tube is associated with offering an incredible pack of Stainless Steel 309/310/310S Flanges as a manufacturers, exporter, stockiest and supplier to our nuclear family and generally speaking customers. Mix 309/310/310S (UNS S30900/S31000/S31008) is an austenitic solidified steel made for use in high temperature utilization safe applications. Amalgam 309/310/310S can be effortlessly welded and arranged by standard shop creation practices. The Flanges are made of best quality raw material and do match national & international standard and this helps us to have high demand in the market from our customers.
Concerning appraisals, 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). At that point, our costs of such spines are set reviewing customers basic.
Concerning national and overall nature of harsh materials, we also offer these SS 309/310/310S Flanges in changed sizes and thicknesses as demonstrated by explicit requests by our regarded customers at business portion driving costs.
| Grade | SS 309/310/310S (UNS S30900/S31000/S31008) |
|---|---|
| Werkstoff Nr | 309 / 1.4828 310 / 1.4841 310S / 1.4845 |
| 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 |
| SS 309 | SS 310 | SS 310S | |
|---|---|---|---|
| Ni | 12 – 15 | 19 – 22 | 19 – 22 |
| Cr | 22 – 24 | 24 – 26 | 24 – 26 |
| C | 0.2 max | 0.25 max | 0.08 max |
| Fe | Balance | ||
| Mn | 2 max | 2 max | 2 max |
| Si | 1.0 max | 1.50 max | 1.50 max |
| S | 0.03 max | 0.03 max | 0.03 max |
| P | 0.045 max | 0.045 max | 0.045 max |
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX |
|---|---|---|---|---|
| 309 | 40 | 30 | 40 | 217 |
| 310/310s | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 | 217 |
| Grade | Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
|---|---|---|---|---|---|---|---|
| 309 | at 68°F: 0.285 | 9.0 at 32- 212°F | 30.7 at 68°F | 28.5 | 8.28 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500-2590 |
| SS 309/310/310S | |
|---|---|
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |