Stainless Steel 347/347H Forged Rings
Stainless Steel 347 Circle & Rings are essential for many engineering-related industries due to their unique features. These circles and rings offer excellent flexibility for higher power applications and can withstand temperatures higher than 1000°F. The high-performance Stainless Steel 347 alloy-made circles and rings are also suitable for nitric solutions, most diluted organic acids, and pure phosphoric acid at lower temperatures.
In hydrocarbon service uses, SS 347 rings resist polythionic acid stress corrosion cracking, making them ideal for use in fluoride-free caustic solutions at modest temperatures. Alloy 347 comprises Chromium Carbide, which provides superior resistance against inter-corrosive environments. It is also stable in addition to columbium and tantalum alloys, making it a prime choice for many industries.
Stainless Steel 347/347H Forged Rings Manufacturers, Stainless Steel 347/347H Forged Rings Suppliers, Stainless Steel 347/347H Forged Rings Stockists, Stainless Steel 347/347H Forged Rings Exporters
Stainless Steel 347 Circle & Rings have enhanced creep resistance and higher thermal stability, even in high-temperature surroundings. They possess excellent resistance to erosion, abrasion, and sulfidation corrosion, as seen in Stainless Steel 904L Rings.
Stainless Steel 347/347H Forged Rings Manufacturers in India, Stainless Steel 347/347H Forged Rings Suppliers in India, Stainless Steel 347/347H Forged Rings Stockists in India, Stainless Steel 347/347H Forged Rings Exporters in India
Stainless Steel 347 / 347H Forged Ringss Specification:
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Thickness | 1 mm To 100 mm |
| Diameter | Upto 2000 mm |
| Circle | 3″ DIA up to 38″ DIA 1500 lbs max |
| Rings | 3″ OD up to 48″ OD Up to 900 lbs max |
| Cutting | Plazma & Machined Cut |
| Finish | HR, CR, 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Cold Rolled Circle, Small Flat Circle, Industrial Circle, Perforated Circle, Forged Steel Circles, Cnc Finish Circle, Polished Unique Circle, Hot Rolled Circle, Fey Laminar Rings, Proof Machined Rings, Cold Rolled Rings, Hot Rolled Rings, McInnes Rolled Rings, Die-Formed Rings, Forging Rings, CNC Machined Rings. |
Equivalent Grades Of Stainless Steel 347H Circle & Rings:
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
|---|---|---|---|---|---|
| SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | – | X6CrNiNb18-12 |
The chemical composition of 347H stainless steel circle comprises Phosphorus (0.045%), Silicon (0.75%), Chromium (17.00 min. to 19.00 max%), Manganese (2.00%), Carbon (0.04 min. to 0.10 max.%), and Nickel (9.00 min.%). Tantalum and columbium are also prime elements present in good percentages in the chemical composition. 347H is a version of the stainless steel alloy 347, also known as UNS S3409, with a high carbon percentage.
Stainless Steel 347 Circle & Rings are applied in various industries, including the chemical, aerospace, automotive, and engineering sectors. They offer good general corrosion resistance, excellent resistance to oxidation, creep strength, improved stability, and can withstand exposure to high-temperature regions.