| Stainless Steel / Carbon Steel /alloy | Filler Materials:Flexible Graphite / PTFE / Ceramic | |
| ASME B16.5 / EN1514-2 | Name:Spiral Wound Gasket | |
| IR | Color:According To Guide Ring Color Code | |
| ASME B16.20 | ||
| Flexible Spiral Wound Graphite Gasket, IR Spiral Wound Graphite Gasket, Graphite Spiral Wound Flange Gaskets | ||
| Ring & Strip Materials | Minimum | Maximum | Guide Ring Color Code | |||
| Material | F | c | F | c | Abberviation | |
| ss304 | -320 | -195 | 1400 | 760 | 304 | Yellow |
| ss316L | -150 | -100 | 1400 | 760 | 316L | Green |
| ss347L | -150 | -100 | 1400 | 760 | 317L | Maroon |
| ss321 | -320 | -195 | 1400 | 760 | 321 | Turquoise |
| ss347 | -320 | -195 | 1700 | 925 | 347 | Blue |
| Carbon Steel | -40 | -40 | 1000 | 540 | CRS | Silver |
| Alloy 20 | -300 | -185 | 1400 | 760 | A-20 | Black |
| Hastelloy B3 | -300 | -185 | 200o | 1090 | HASTB | Brown |
| Hastelloy c276 | -300 | -185 | 2000 | 1090 | HASTC | Beige |
| Incoloy 800 | -150 | -100 | 1600 | 870 | IN 800 | White |
| lncoloy 825 | -150 | -100 | 1600 | 870 | IN 825 | White |
| lnconel 600 | -150 | -100 | 2000 | 1090 | INC 60o | Gold |
| Inconel 625 | -150 | -100 | 2000 | 1090 | INCO 625 | Gold |
| Inconel X750 | -150 | -100 | 2000 | 1090 | INX | No Color |
| Monel 400 | -200 | -130 | 1500 | 820 | MON | Orange |
| Nickel 200 | -320 | -195 | 1400 | 760 | Nl | Red |
| Titanium | -320 | -195 | 2000 | 1090 | T | Purple |
| Filler Materials | ||||||
| Minimum | Maximum CoT | Stripe Color Code | ||||
| Material | F | c | F | c | Abbreviation | |
| Flexible Graphite | -350 | -212 | 950 | 510 | F.G. | Gray |
| PTFE | -400 | -240 | 500 | 260 | PTFE | White |
| Ceramic | -350 | -212 | 2000 | 1090 | CER | Light Green |
| Mica Graphite | -350 | -212 | 1100 | 590 | MICA-GRA | Pink |