Flat oswa V oswa W fòm metal tep pou fè espiral blad. Flat tep metalik tou ka pou double garnitur garnitur, ak eyelèt gasket. Materyèl yo ka 304, 316, 321, 317L, 31803, Monel, Ti, inconel, elatriye.
Flat oswa V oswa W fòm metal tep pou fè espiral blad. Flat tep metalik tou ka pou doub garnitur garnitur,
akeyelets nan gasket. Materyèl yo ka 304, 316, 321, 317L, 31803, Monel, Ti, inconel, elatriye.
Epesè: 0.16 ~ 0.50 milimèt
Width 4.8 ~ 5.3mm / 3.6 ~ 4.0mm pou 4.5 / 3.2mm likid l '.
Inner akouter ring for SWG materials can be Below：
HASTELLO B2，C276), T2 of special materials for inner akouter ring of spiral wound gasket.
Matrials for inner & outer ring akShape metallic tape for SWG：
| Materyèl | Akronim make | Dite (HB) | Tanperati (° C) |
| 321 SS | 321 | 130-190 | -195 - +760 |
| 304 SS | 304 | 130-180 | -195 - +760 |
| CS (Steel kabòn) | CS | 120 | -40 - +540 |
| 304L SS | 304 | 130-180 | -195 - +760 |
| 316L SS | 316L | 130-180 | -100 - +760 |
| 317L SS | 317L |
|
-100 - +760 |
| 347 SS | 347 |
|
-185 - +760 |
| HASTELLOY-B2 | HAST B | 215 | -185 ~ + 1090 |
| 20CB-3 (ALLOY 20) | A-20 |
|
-185 ~ + 1090 |
| HASTELLOY-C276 | HAST C |
|
-185 ~ + 1090 |
| TITANIUM (钛) | TI | 215 | -195 ~ + 1090 |
| NICKEL-200 (镍) | NI |
|
-195 ~ + 760 |
| INCOLOY-800 | NAN 800 |
|
-100 ~ + 870 |
| INCOLOY-825 | IN 825 |
|
-100 ~ + 870 |
| INCONEL-600 | INC 600 | 150 | -100 ~ + 1090 |
| INCONEL-625 | INC 625 |
|
-100 ~ + 1090 |
| INCONEL-X750 | INX |
|
-100 ~ + 1090 |
| MONEL-400 | MON | 150 | -130 ~ + 82 |
