Weaver Industries, Inc. - Denver, PA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of graphite tubes. Industries served include mining, farming equipment, material handling, trucking, bowling parts, metallurgical, chemical, aerospace, nuclear, primary metals, powered metal, aluminum, electronics, mechanical, carbon, energy, powdered metal, semiconductor, steel & precious metals, & heat treat industry.
www.weavergraphite.com/graphite.html

SGL Carbon Technic, LLC - Strongsville, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of carbon & graphite tubes. Available as carbon fiber reinforced tubes in DIABON®/Karbate® HF1 grade. Carbon & graphite tubes have bursting pressure up to 1700 psig at 122 degrees F temperature.
www.karbate.com/product-information

Composite Resources - Rock Hill, SC
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 & AS9100 certified. Custom manufacturer of composite graphite tubes made from high strength 33 msi carbon fiber with binding matrix of epoxy, bi-directional fiber orientation & clear, gel coat & paint finishes. Specifications include 1/2 in. to 20 in. ID, 72.0 length, 0.027 in., 0.054 in. & 0.081 in. wall thickness, 0.057 lbs./cu. in. density, 18,600,000 psi flexural modulus, 65,000 psi tensile strength, 12,500 psi shear strength & +/-0.125 in. length tolerance. Tubes are used in conveyor system rollers, automation & packaging equipment framework, chemical filtration systems, oil & gas exploration systems, petrochemical, drilling equipment & medical equipment components. On-time delivery.
www.composite-resources.com/product/carbon-...

Center Carbon Co. - Saint Marys, PA
Custom Manufacturer
Custom graphite tubes. CNC & conventional machined graphite products to customer specs. Variety of grades in large inventory. Fast turnaround. JIT delivery.
www.centercarbon.com/furnace_furniture_and_...

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

International Crystal Laboratories - Garfield, NJ
Manufacturer, Custom Manufacturer
Manufacturer of graphite AA spectrophotometer furnace tubes. Features include CVD pyrolytic coating.
www.internationalcrystal.net/icl109.htm#

Glasforms, Inc. - Locations
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of tubes including graphite tubes. Services include design, formulation, analysis & testing. Markets served include recreation, defense, electrical, infrastructure, telecommunications, transportation, construction, aerospace, medical, energy & sporting goods.
www.glasforms.com/products/pultrusion.html#...

Fiber Dynamics, Inc. - Wichita, KS
Custom Manufacturer
Manufacturer of automotive suspension parts including swing arms & frames using carbon fiber & fiberglass reinforced plastic materials. Specialize in fire-retardant structures & resin transfer molding of structural components.
www.fiberdynamics.net/

SGL Carbon, LLC - St Marys, PA
Manufacturer, Custom Manufacturer
Six Sigma certified manufacturer of SIGRAMENT®, SIGRAFORM® & SIGRABOND® graphite heating tubes for furnaces. Media & thermal shock resistant tubes are available in 1,000 mm to 3,000 mm length, 2 mm to 22 mm ID & 8 mm to 32 mm OD with 1.75 g/cu. cm density, 60 N/sq. mm compressive strength & 40 N/sq. mm flexural strength.
www.sglgroup.com/cms/international/products...

Graphite Sales, Inc. - Chagrin Falls, OH
Manufacturer, Custom Manufacturer
ISO 9001:2000 / TS 16949:2000 certified. Graphite & carbon machined shapes including tubes. Specialties to large components for melting & handling systems; ladle covers, arc furnace electrodes, connecting pins & furnace liners, rods, holders, contacts, nipples, crucibles, refractories, boards, plates, boats & molds.
www.graphitesales.com/specialty_machined_pr...

Novotec USA, Inc. - Cincinnati, OH
Distributor, Custom Manufacturer
Custom manufacturer and distributor of tubing electrodes or tubes including graphite tubes for die sinking and EDM drilling applications. Types also include single channel or webbed, brass, multi-channel, copper-tungsten and silver-tungsten electrodes. Available in 0.10 mm to 20 mm dia. and 150 mm to 400 mm length. Items are available in stock. TL9000 certified.
www.novotecusa-edm.com/tubing-electrodes.ht...

Mersen USA Greenville - MI Corp. - Greenville, MI
Custom Manufacturer
ISO 9001:2000 certified manufacturer specializing in graphite cut & machined products including graphite tubes. Variety of raw material inventory for on-time deliveries: any grade or size requirements. Tooling, programming & CNC equipment are continually upgraded. Quality assurance monitoring programs.
www.graphite-eng.com/index.html

Advance Carbon Products, Inc. - Hayward, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of carbon & graphite shapes including tubes. Products are machined with CNC equipment run by CAD-CAM software or conventional machining equipment.
store.advancecarbon.com/prostores/servlet/P...

Graphite Machining Torrance, Inc. - Lake Havasu City, AZ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of specialty graphite items including carbon products, soft & rigid felt insulation, foil, cement & yarn. Most foreign & domestic grades of graphite, material from UCAR, SGLC, CG, POCO & numerous foreign grades.
www.graphitemachining.net

Buck Scientific, Inc. - East Norwalk, CT
Manufacturer
Manufacturer of graphite furnace tubes & supplies for flameless atomic absorption.
www.bucksci.com/

Glasforms, Inc. - San Jose, CA
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of tubes including graphite tubes. Services include design, formulation, analysis & testing. Markets served include recreation, defense, electrical, infrastructure, telecommunications, transportation, construction, aerospace, medical, energy & sporting goods.
www.glasforms.com/products/pultrusion.html#...

International Polymer Solutions (formerly Beco Mfg.) - Irvine, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom end types including compression tubes made from fiberglass, graphite & PTFE for pharmaceutical applications. Available in 0.125 in. to 2 in. dia. with acid, corrosion & weather resistance.
highpurityvalves.Becomfg.com/item/custom-ca...

Industrial Graphite Products, Inc. - Bartlett, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of custom & pre-print graphite products including graphite bearings, bushings & tubes. Machining capabilities include centerless grinding to plus .0002, form grinding & lathe & milling departments for precision machining as required by customer specifications. Servicing the EDM, furnace, heat treat, foundry, diamond tool & other high temperature industries.

Minteq International, Inc. - Easton, PA
Manufacturer, Custom Manufacturer
Manufacturers of pyrolytic graphite, serving the electronic, semi-conductor, aerospace, nuclear & glass industries. Glass forming tools, rocket nozzles, analytical instruments, high thermal conductive materials, thermal heat sink spreaders, ion implantation components, etching electrodes.

Grainger Industrial Supply - Locations
Distributor
Distributor of a wide variety of tubes & tubing. Tubing is available for many applications including plumbing, electrical, pneumatics & more. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

AAE Aerospace & Commercial Technologies - Huntington Beach, CA
Manufacturer, Custom Manufacturer
ISO 9002 certified manufacturer of components & assemblies for solid & liquid propulsion systems & aerospace & commercial composite structures & parts including graphite & composite tubes. Other products include radomes, nozzles, heat shields, rocket motor cases & structural elements. Manufacturing services include compression/transfer molding, machining, metal/plastic bonding, curing & lay-up.

Diversified Structural Composites, Inc. - Erlanger, KY
Custom Manufacturer
Custom manufacturer of carbon & graphite tubes. Specifications include 250 ksi tensile strength, 19.5 msi tensile modulus, 200 ksi flexural strength, 18.5 msi flexural modulus & 0.054 lbs./cu. in. density. Industries served include aerospace, infrastructure, electrical, consumer & medical.

Strongwell Corporation - Bristol, VA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of graphite shapes including graphite driveshaft tubes. Composite graphite driveshafts reduce assembly time, maintenance, part number complexity, & power train noise & vibration. Lightweight driveshaft made of fiberglass/carbon fiber reinforced vinyl ester pultruded over an aluminum tube are available. Composite driveshafts are protected against driveline deterioration from corrosion. Applications include light trucks, vans, & high performance automobiles.

Ges Graphite Electrode Sales Company - Birmingham, AL
Distributor, Custom Manufacturer
Distributor of graphite products including blocks, boards, plates, rods, shapes & tubes. Available sizes range from 2 in. to 10 in. diameter & 100 in. length.

CK Composites, Inc. - Mount Pleasant, PA
Manufacturer, Custom Manufacturer
Custom Made To Customer Specifications