Standard Metal Strip materials are:SS304 (1.4301) SS316 (1.4401)
SS316L (1.4404)SS321 (1.4541) SS316-Ti (1.4571 )
Other Special materials for Metal Strip InConel600 InConel625
InConelX750Monel 400 Nickel 200TitaniumIncoloy800 Incoloy825
The basic element of every Gasket is the Wound Core.The V-shape metal strip is spirally wound with the soft-material filler.
Others types of Spiral Wound Gaskets are:
For Raise Face & Flat Face Flanges Inner and Outer Solid Metal Rings,
prevents turbulencesandprotects the flanges from erosion.Also, protects
the inner windings of the gasket element fromhigh temperatures.
For Raise Face and Flat Face Flanges Solid metal Outer Ring with PTFE
Inner Ring.PTFE Inner Ring acts as an additional gasket and protects the
inner windings of the gasket elements from the media fluid.
For Raise Face and Flat Face Flanges Solid Metal Inner Ring with Graphite
Facing for highpressure, high temperatures
Hydraulic Pneumatic Seals Piston Rings Hydraulic V-Seals:
Piston Seals and Piston Rings are used in Hydraulic Cylinders for Fluid Sealing.They are internal to the Cylinder head and sealing against the cylinder bore, preventing fluid from flowing across the cylinder head.This allows pressure build-up on one sideof the piston, making the cylinder extend or retract.
Alloy Steels:
ASTM A 128, ASTM A 297, ASTM A 352 with various
grades.
Machine SteelsAISI 4140,4340, 5115, 3115, E71400
and 52100.
Heat Resistance Steel AISI 314, 310S Austenitic High
Chromium Nickle Steel.
Plastic Mold Steels AISI P20, P20-Ni, 420 and modified 420.
Stainless Steels AISI 420, 440C, 431 and 316L
Hot Work Tool Steels AISI H13, 6F3 and H21.
Cold Work Tool Steels AISI D6, D2, L2, O1, 6F7, S1, S4 & W1.
High Speed Steels AISI M2 and M35.
We can make Induction Hardening and Carburizing Hardening
after machining and then grinding finishing.
We can also make Nit riding after machining grinding and
finishing.
Stainless Steels:
ASTM A 128, ASTM A 297, ASTM A 352 with various
grades.
General Purpose Stainless Steels–AISI 201,301, 302,
303, 303Se and 304 Austenitic Stainless Steels.
302HQ,304N, 305, 310, 310S, 314.
316, 316L, 316F and 316N.
317 317L, Low Carbon Steel is better than 316L for
resistance to pitting application.
317LMN
321, 330, 347 and 348, 384, 405, 409, 429, 430, 430F,
430FSe, 434, 436, 442, and 446.430.
403, 410, 414, 416, 416Se and 420.410
–are General Purpose Stainless Steels.
UNS S13800, S15500. S17400 and S17700.
Duplex Stainless Steels 329 and 2205.
We can make Hard Chromium plating after machining and
then grinding –finishing.
