Stainless Steel 321/321H Flanges
SS ASTM A182 F321H Long Weld Neck Flanges, ASTM A182 Stainless Steel 321H Blind Flanges Exporter, SS 321 Ring Type Joint – RTJ Flanges, SS 321H Slip on Flanges, Stainless Steel 321/321H Weld Neck Flanges, ASTM A182 Stainless Steel 321/321H Flanges Supplier, Stainless Steel 321 Flanges, SS 321/321H Flanges Manufacturer in India.
Rythme Alloys is the leading manufacturer and supplier of the Stainless Steel 321/321H Flanges. We make these flanges in various shapes and size as per the industrial requirements. In industries, flanges are used in a variety of equipment and thus are required in large quantity. We know the requirement of such industries, and so we make a different kind of flanges as per the necessity.
Flanges we produce follows the set industrial, national and international standards. Alloy 321H is a titanium settled austenitic alloy high in carbon content. This SS 321/321H Flange shows best corrosion resistance property. Also, this alloy is known for oxidation resistance up to 1500 F. In addition to this grade shows low-temperature toughness. Another impressive feature is intergranular corrosion resistance. High creep as well as stress rupture properties property of this grade make it suitable product.
DIN 1.4541 Pipe Flanges, Stainless Steel UNS S32109 Plate Flanges, SS DIN 1.4878 Spectacle Blind Flanges Dealer, UNS S32100 Socket Weld Trader, ASTM A182 SS F321 SORF Flanges, 321H Stainless Steel Threaded Flanges Stockists, ASME SA182 SS 321/321H Flanges Supplier in India.
Specification of Stainless Steel 321/321H 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. |
| 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 |
Mechanical Properties Of Stainless Steel 321/321H Flanges
| Grade | Tensile Strength ksi (min.) | Yield Strength 0.2% Offset ksi (min.) | Elongation – % in 50 mm (min.) | Hardness (Brinell) MAX |
|---|---|---|---|---|
| 321/321H | 75 | 30 | 40 | 217 |
Chemical Composition of Stainless Steel 321/321H Flanges
| % | Cr | Ni | C | Si | Mn | P | S | N | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 321 | min:17.0 max:19.0 | min: 9.0 max:12.0 | max:0.08 | max:0.75 | max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 | Balance |
| 321H | min:17.0 max:19.0 | min: 9.0 max:12.0 | min:0.04 max:0.10 | min:18.0 max:20.0 | max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 | Balance |
321/321H Stainless Steel Flanges Equivalent Grades
| STANDARD | UNS | WNR. | JIS | EN |
|---|---|---|---|---|
| SS 321 | S32100 | 1.4541 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | S32109 | 1.4878 | SUS 321H | X12CrNiTi18-9 |
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Contact Details
Address: 6th Khetwadi Lane, S.V.P. Road 20, Joshi Bhuvan, Ground flr, Mumbai – 400 004, India.
Telephone: 022 66394536
Email: info@rythmealloys.com