As a globally acclaimed industry we Metalloy Steel is completely included in manufacturing and offering the commendable quality of SS 309/310/310S Flanges. We are always striving harder to meet esteem patrons’ different demands. Therefore we consider providing the same to them in different specifications, standards, sizes, dimensions, pressures, classes. It is also fabricated and offered to the clients at custom-cut & made specifications so any special application demands can be very well satisfied. All our ranges of flanges that we provide are designed by effectively using pure quality of raw material, using refined technology and not to forget as per the national and international product quality standards.
We are offering these UNS S30900/S31000/S31008 flanges in various forms. It is like ring type joint flanges, reducing flanges, threaded flanges, screwed flanges, spectacle blind flanges, socket weld flanges, weld neck flanges, blind flanges, slip-on flanges, etc.
ASTM A182 Stainless Steel 310S Flanges Supplier, SS ASTM A182 F310 Long Weld Neck Flanges, SS 310 Slip on Flanges, Stainless Steel 309 Flanges, SS 309 Ring Type Joint - RTJ Flanges, Stainless Steel 310S Weld Neck Flanges, ASTM A182 Stainless Steel 310 Blind Flanges Exporter, SS 310S Flanges Manufacturer in India.
UNS S30900 Socket Weld Trader, DIN 1.4828 Pipe Flanges, Stainless Steel UNS S31000 / S31008 Plate Flanges, 310 Stainless Steel Threaded Flanges Stockists, SS DIN 1.4845 Spectacle Blind Flanges Dealer, ASTM A182 SS F304 SORF Flanges, ASME SA182 SS 310S Flanges Supplier in India.
SS 309 is the nickel and chromium-based austenitic SS and it is employed for those parts that demand oxidation resistance, heat resistance, and corrosion resistance. Strength at different temperatures is identical to the 18/8 SS. This material is possessing very good oxidation resistance ability in addition to the creep and high tensile strength at very high temperatures. It is also greatly resistant to marine atmosphere and is also considered to be a heat resistant material.
SS 310 is the austenitic SS material. It is designed for the use at the elevated temperature and corrosion-resistant purposes. It under the mildly cyclic condition is resisting oxidation to 1100 deg C. Due to greater chromium content and average nickel, it becomes sulfidation resistant. It is used at the cementing, thermal cycling, oxidizing, and nitriding applications. When it is given heat treatment, it becomes subjected to the sigma phase precipitations. SS 310S a lower carbon content alloy is used due to its fabrication ease.
SS 309/310/310S Flanges is quality checked at our industry and then supplied. The tests done are namely pitting corrosion tests, chemical tests, flattening tests, etc. The documents attached and offered are radiography test report, third party test report, packaging list, guarantee letter, MTC, QAP, etc.
309/310/310S Stainless Steel Flanges Equivalent Grades
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
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SS 309 | S30900 | 1.4828 | - | - | SUS 309 | - | - |
SS 310 | S31000 | 1.4841 / 1.4307 | - | X15CrNi25-20 | SUS 310 | 310S24 | 20Ch25N20S2 |
SS 310S | S31008 | 1.4845 | - | - | SUS 310S | - | 20Ch23N18 |
Specification of Stainless Steel 309/310/310S 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 309/310/310S Flanges
| C | Mn | Si | P | S | Cr | Ni | Fe |
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309 | 0.2 max | 2.0 max | 1.0 max | 0.045max | 0.03max | 22 24 | 12-15 | Balance |
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310 | 0.25 max | 2.0 max | 1.50 max | 0.045max | 0.03max | 24-26 | min: 8.0 max: 12.0 | Balance |
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310S | 0.08 max | 2.00 max | 1.50 max | 0.045 | 0.03 | 24-26 | 19-22 | Balance |
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Mechanical Properties Of Stainless Steel 309/310/310S Flanges
Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX |
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309 | 40 | 30 | 40 | 217 |
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310 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | - |
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310S | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | - |
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Physical Properties of 309/310/310S Stainless Steel Flanges
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) |
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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 |
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Density lbm/in3 | Melting Point (°F) |
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8.0 g/cm3 | 1454 °C (2650 °F) |
LATEST PRICE LIST OF SS 309/310/310S FLANGES
Metalloy Steel is one of the leading manufacturer and supplier of 309 Stainless Steel ANSI B16.5 Flange, SS 310 ASME B16.5 Class 150 Flanges, 310S SS 300# Flanges, 309/310/310S Stainless Steel 1500# Flanges, ASTM A182 F304 2500 Lbs Flanges, ASME SA 182 F310 BS10 Table E Flanges, DIN Flanges, JIS Flanges at the best price in India.