ASME B16.20 Stainless Steel Gasket Ring is a spiral wound metallic string structure that is made in a ring shape. Suraj Metal Corporationis leading manufacturer and supplier of gaskets in different Stainless Steel Flange Gasket Material types. The materials can vary from 304 to 321 stainless steel material grades. A gasket is a thin sheet of any material that lies between two surfaces for better tightening.
There are different materials and classes such as the DIN125 Stainless Steel 304 Flat Gasket that are used in various applications to absorb stress and vibration while keeping the components connected. If the gasket breaks, the connection is damaged. The Stainless Steel Ring Joint Gasket is used in systems where the two components are pipes or tubular products. The rings of the different types of High Pressure Stainless Steel Ring Seal Gaskets lie between the cross sections of the tubes or pipes so that the two components compress the gasket. The gasket takes the pull and push, so that the connection remains flexible to stress. The 304 Stainless Steel curved gasket is preferred where the components connected are of curved surface. As a leading supplier of the different types, we produce the SS321 Stainless Steel spiral wound gasket with non-asbestos and other material made gaskets. Please feel free to contact us for more details on the different gaskets like the Stainless Steel Flat Ring Gasket and the pricing information.
Specifications : ASTM B182
Type : Octagonal Rings, rtj Gaskets, graphite Filler
Size : 1/2"--60"
Material : SS 304/SS304l, SS 316/SS 316l, CS
Standard : ASME B16.20
Thickness : 3.2mm, 4.5mm, 6.4mm,7.3mm
| RAW MATERIAL | MAX. HARDNESS | TEMPERATURE | ABBREVIATIONSMARKER | |
| BRUCELLOSIS | ROCKWELL | |||
| SOFT IRON | 90 | 56 | -60 540 | D |
| LOW CB STEEL | 120 | 68 | -40 540 | S |
| 304SS | 160 | 83 | -250 700b | 304 |
| 304LSS | 150 | 83 | -250 450 | 304L |
| 316SS | 160 | 83 | -200 700b | 316 |
| 316LSS | 150 | 83 | -200 450 | 316L |
| 321SS | 160 | 83 | -200 700b | 321 |
| 347SS | 160 | 83 | -200 700b | 347 |
| 410SS | 170 | 86 | -40 650 | 410 |
| 5Cr-0.5Mo | 130 | -29 650 | ||
| COPPER | 80 | -100 315 | ||
| ALUMINUM | 35 | -200 425 | ||
| INCONEL 600 | 150 | -100 1095 | ||
| INCOLOY 825 | 160 | -100 1095 | ||
| MONEL 400 | 150 | -100 760 | ||
| TITANIUM | 215 | -200 540 | ||
| NICHEL 200 | 110 | -200 760 | ||
| HASTELLOY C276 | 200 | -100 1095 | ||
