V-Shape Metallic Tape (Model GR104) from ISO 9001:2015 certified manufacturer Ningbo Kaxite. Supplied in Flat, V and W profiles for spiral wound gasket winding, double jacketed gasket shells, gasket eyelets and SWG inner/outer rings. Thickness 0.16–0.50 mm. Width 3.6–4.0 mm for 3.2 mm winding and 4.8–5.3 mm for 4.5 mm winding. Materials: carbon steel, 304/304L, 316L, 317L, 321, 347, duplex 31803, Monel 400, Titanium, Nickel 200, Incoloy 800/825 and Inconel 600/625/X750. Free sample, OEM/ODM, wholesale pricing.
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V Shape Metallic Tape (Model GR104) is a precision-formed metal strip used as the winding element of spiral wound gaskets. It is supplied in three profiles — Flat, V and W — each matched to different winding densities and gasket performance requirements. The flat profile is also used for double jacketed gasket shells and gasket eyelets. Stock materials cover carbon steel, 304/304L, 316L, 317L, 321, 347, duplex 31803, Monel 400, Titanium, Nickel 200, Incoloy 800/825 and Inconel 600/625/X750 — allowing the winding to match almost any service fluid, temperature and corrosion requirement.
Thickness: 0.16 – 0.50 mm |
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Each material below is stocked or produced to order as V Shape Metallic Tape for the winding, and as strip for the inner and outer rings of the spiral wound gasket.
| Material | Mark | Hardness (HB) | Temperature Range (°C) |
| 321 SS | 321 | 130-190 | -195 to +760 |
| 304 SS | 304 | 130-180 | -195 to +760 |
| Carbon Steel | CS | 120 | -40 to +540 |
| 304L SS | 304L | 130-180 | -195 to +760 |
| 316L SS | 316L | 130-180 | -100 to +760 |
| 317L SS | 317L | — | -100 to +760 |
| 347 SS | 347 | — | -185 to +760 |
| Hastelloy B2 | HAST B | 215 | -185 to +1090 |
| Alloy 20 (20CB-3) | A-20 | — | -185 to +1090 |
| Hastelloy C276 | HAST C | — | -185 to +1090 |
| Titanium | TI | 215 | -195 to +1090 |
| Nickel 200 | NI | — | -195 to +760 |
| Incoloy 800 | IN 800 | — | -100 to +870 |
| Incoloy 825 | IN 825 | — | -100 to +870 |
| Inconel 600 | INC 600 | 150 | -100 to +1090 |
| Inconel 625 | INC 625 | — | -100 to +1090 |
| Inconel X750 | INX | — | -100 to +1090 |
| Monel 400 | MON | 150 | -130 to +820 |
Other alloys not listed — including duplex 31803 and 904L — are available on request. Send us the flange service conditions and we will recommend the winding and ring material.
| For 3.2 mm winding Width 3.6 – 4.0 mm · Thickness 0.16 – 0.20 mm · Flat / V / W profile | For 4.5 mm winding Width 4.8 – 5.3 mm · Thickness 0.16 – 0.20 mm · Flat / V / W profile |
| Thickness range 0.16 mm up to 0.50 mm — final thickness selected to match winding density and gasket recovery requirement. | Packaging Supplied on spools or coils. Spool weights and coil dimensions matched to your winding machine. |
| Spiral Wound Gasket Winding The core application — V or W profile metallic tape is wound alternately with graphite, PTFE or non-asbestos filler to build the sealing element. | Double Jacketed Gasket Shells Flat profile tape is formed into the metal jacket that wraps the soft filler of a double jacketed gasket. |
| Gasket Eyelets Flat tape is also used to form the eyelet that protects the gasket bore and improves handling on installation. | Inner and Outer Rings Strip produced from the same material range is used to make the inner and outer rings of spiral wound gaskets. |
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Get a Quotation for V Shape Metallic Tape
Tell us the material grade, profile (Flat / V / W), width, thickness and quantity — we reply within 24 hours with FOB pricing, lead time and a free sample offer.
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Get FOB Quote in 24h All Gasket Materials |
Related products: Graphite Tape for SWG, PTFE Tape for SWG, Spool Metallic Strip for SWG and Metallic Strip.
