H.B. Carbide - Lewiston, MI
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of standard & custom carbide seal rings. Available as carbide blanks. Carbide blanks can be fabricated with preformed straight flutes, spiral flutes, coolant holes, stepped diameters, centers (male or female), chamfers, keyways, PCD pockets & sharpening angles. Carbide blanks for cutting tools, EDM blanks, dies, bushings, knives, punches, wear parts & special forms are also available. Preforms are available in multiple ODs & IDs, between dia. chamfers & tapered ODs & IDs.
star-su.info-way.com/cutting-tools/carbide-...

JIT Global Enterprises - Apollo, PA
Manufacturer, Custom Manufacturer, Service Company
Veteran owned, HUBZone and ISO 9001:2008 certified manufacturer of standard & custom tooling including metric retaining ring, carbide seals & carbide rings. Capabilities include 2D & 3D programming & design, gun hole drilling, soft & hard material machining, stamping materials from .003 in. thin to 3/16 in. thick & 5-axis machine centers with vertical & horizontal capabilities. Design & engineering services, grinding, machining, laser cutting, prototyping, welding & milling services are also available.

Elizabeth Carbide Components - Latrobe, PA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of precision ground rings per customer drawings from tungsten carbide & ceramic up to 12 in. diameter. Capabilities include O.D., I.D., surface grinding, wire & ram EDM, honing, lapping & polishing.
www.ecarbco.com/wear.htm

A-1 Alloys - San Diego, CA
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of aluminum, brass, copper, stainless, hi-temp & exotic alloys, titanium, precious metals & plastics. All shapes & sizes, tubing, foil, wire mesh & grating available.
www.a1alloys.com

Thomas Wire Die - Buffalo, NY
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 registered custom manufacturer of carbide components including rings. Various types include seal, slitter, can die & ironing rings. Various features include corrosion, wear & impact resistance. On-time delivery.
www.thomaswiredie.com/carbide.html

PSM Industries, Inc. - Locations
Manufacturer, Custom Manufacturer
ISO 9002:2000 & QS 9000 certified custom manufacturer of carbide rings. Types of rings include bearing seal, ceramic, concentric, contact, copper, forged & rolled steel, high temperature, iron & steel, precision ground, rolled, sealing, stainless steel, welded steel, weldless, titanium, valve set & wear rings.
www.superweartech.com/punches.html

Imperial Carbide, Inc. - Meadville, PA
Custom Manufacturer, Service Company
Custom manufacturer of carbide rings. Tolerances to .00005 in. Carbide wear parts, special application machinery, & high speed production equipment. Equipment includes CNC surface, jig & cylindrical grinders, CNC vertical & horizontal mills, lathes, ultrasonic cleaners, arc welders, sandblasters & drill presses. Industries served include electronics, automotive, medical, aerospace & retail.
www.imperialcarbide.com

Bestmetal, Div. of PSM Industries - Woodstock, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9002:2000 & QS 9000 certified custom manufacturer of carbide rings. Types of rings include bearing seal, ceramic, concentric, contact, copper, forged & rolled steel, high temperature, iron & steel, precision ground, rolled, sealing, stainless steel, welded steel, weldless, titanium, valve set & wear rings.

PolyAlloys Div. of PSM Industries - Los Angeles, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9002:2000 & QS 9000 certified custom manufacturer of carbide rings. Types of rings include bearing seal, ceramic, concentric, contact, copper, forged & rolled steel, high temperature, iron & steel, precision ground, rolled, sealing, stainless steel, welded steel, weldless, titanium, valve set & wear rings.

Yillik Precision Carbides, Div. of PSM Industries - Ontario, CA
Manufacturer, Custom Manufacturer
ISO 9002:2000 & QS 9000 certified custom manufacturer of carbide rings. Types of rings include bearing seal, ceramic, concentric, contact, copper, forged & rolled steel, high temperature, iron & steel, precision ground, rolled, sealing, stainless steel, welded steel, weldless, titanium, valve set & wear rings.
www.yillik.com

PM Krupp, A Div. of PSM Industries - Los Angeles, CA
Manufacturer, Custom Manufacturer
ISO 9002:2000 & QS 9000 certified custom manufacturer of carbide rings. Types of rings include bearing seal, ceramic, concentric, contact, copper, forged & rolled steel, high temperature, iron & steel, precision ground, rolled, sealing, stainless steel, welded steel, weldless, titanium, valve set & wear rings.

General Carbide Corp. - Greensburg, PA
Manufacturer, Custom Manufacturer
Manufacturer of tungsten carbide unground, finished or semi-finished rings for wear, cutting & metal-forming operations in a multitude of industries. Material formulations are available to meet challenging environmental conditions, including thermal shock resistance & corrosion resistance. Nickel binder & chrome carbide grades are available for corrosive applications. Products resist high heat & shock. Delivery is typically 7 days or less & all parts are sinter-HIP processed which means that the highest quality level is achieved. Onsite designers guide for tungsten carbide grades available.
www.generalcarbide.com/products.php

Gaddis Engineered Materials - Wade, NC
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of seal components including seal rings made from carbon-graphite, alumina ceramic & silicon & tungsten carbide. O-ring grooved seats & bushings are also available.
www.engineeredmaterials.net/seal_components...

Poco Graphite, Inc. - Decatur, TX
Manufacturer, Custom Manufacturer
ISO 9001:2000 & AS 9100:2004 certified custom manufacturer of etch chamber components including silicon carbide rings. Types of rings include focus rings, hot edge rings & confinement rings. Capabilities include 3, 4, & 5 axis milling, high speed machining, multi-spindle milling, multi-spindle drilling, turning & form, surface, centerless & double disc grinding.
www.poco.com/Applications/Semiconductor/Etc...

Total Engineered Products, Inc. - Addison, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of industrial rings including carbide & ceramic rings. Rings are available in different sizes & specifications. Capabilities include finishing, ID, OD & surface grinding, centerless grinding, profile grinding, precision honing, assembling, lapping, leak testing & inspection. Services include engineering, reverse engineering, product development, material conversion & prototyping.
www.totalengineeredproducts.com/industries_...

Ferro-Tic®, Div. of PSM Industries - Newburgh, NY
Manufacturer, Custom Manufacturer
ISO 9002:2000 & QS 9000 certified custom manufacturer of carbide rings. Types of rings include bearing seal, ceramic, concentric, contact, copper, forged & rolled steel, high temperature, iron & steel, precision ground, rolled, sealing, stainless steel, welded steel, weldless, titanium, valve set & wear rings.
www.ferro-tic.com/index.html

Mil-Base Industries, Inc. - New Cumberland, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Military wire rope assemblies, rope assemblies & chain assemblies, vehicle grounding systems, static lines, ground anchor assemblies, kits, lashing gear, deck restraints, lifting & towing eyes. Extensive NSN drawing library. MIL-I-45208 supplier.
www.milbase.com/pl2.htm

Pacific Sintered Metals, A Div. of PSM Industries - Los Angeles, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9002:2000 & QS 9000 certified custom manufacturer of carbide rings. Types of rings include bearing seal, ceramic, concentric, contact, copper, forged & rolled steel, high temperature, iron & steel, precision ground, rolled, sealing, stainless steel, welded steel, weldless, titanium, valve set & wear rings.
www.pacificsintered.com

Gaddis, Inc. - Hilton Head Island, SC
Manufacturer, Custom Manufacturer
Custom manufacturer of seal components including seal rings made from carbon-graphite, alumina ceramic & silicon & tungsten carbide. Capabilities include machining to close tolerances up to +/-0.0002 in. & surface finishes to 4 RMS, seal failure analysis & seal repair & rebuilding. O-ring grooved seats & bushings are also available.
www.engineeredmaterials.net/seal_components...

Gem Tool Corp. - Oak Creek, WI
Manufacturer
Manufacturer of ID & OD tube scarfing tools including tin coated solid carbide rings for internal mandrel scarfing. Tube dia. range from 9/16 in. - 11/16 in. to 6 in. - 10 1/4 in. Rings are available coated or uncoated & in various grinds depending on customer's application. Other products available include silicon nitride inserts, scarfing stations, flying cut-off blades, solid carbide forming rolls, edging tools, end-prep tools, cut-off blades & diamond products.
www.gemtoolcorp.com/products.htm

MacDonald Carbide Co., Inc. - Baldwin Park, CA
Custom Manufacturer
Custom manufacturer of tungsten carbide pins, reamers, rings, saw tips, saws, band saws & circular saws. Capabilities including pressing for sizes from .035 in. up to 2 in. in dia., performing custom shapes & sizes, hydrogen atmosphere & vacuum sintering, nickel coating or surface treating, precision O.D. grinding, metallurgical inspection, statistical process control & quality assurance inspection.
macdonaldcarbide.com/capabilities.html

Fluid Power Sealing - Mars, PA
Distributor, Custom Manufacturer, Service Company
Reconditioning & distributor of new single spring, multi spring, metal bellows & cartridge type shaft seals. Lapping & repairing service of stationary & rotating seal elements such as carbon, ceramic, silicon & tungsten carbide faces. Mixer (agitator) seal cartridge parts & reconditioning.

Allied Metallurgy Resources - Suwanee, GA
Manufacturer
Manufacturer of tungsten carbide rings and rolls. Products include Tungsten Carbide Rolls and TiC-based Cemented Carbides.

Glastonbury Southern Gage - Erin, TN
Manufacturer, Custom Manufacturer
Manufacturer of carbide cylindrical rings. Cylindrical rings are available in steel & chrome materials. Capabilities include pieces in sizes up to 0.000050 in. with 0.000020 in. to 0.000050 in. straightness, length up to 9 in., slip fits between ID & OD, & clearances up to 0.000020 in. Meets ANSI standards.

Glen Carbide, Inc. - Carnegie, PA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified. Manufacturer of carbide rings. Standard & custom designed tooling for ferrous & non-ferrous drawing is manufactured to close tolerances with highly polished surface finishes.