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Alloy 4340 Steel Suppliers

Displaying 1 to 25 out of 40 results
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Benedict-Miller, LLC - Kenilworth, NJ
Distributor, Custom Manufacturer
Distributor of alloy 4340 steel. Available in AMS 6415 grade in plate, sheet & round bar forms. Used for crankshafts, landing gear struts, valves, connecting rods, axle shafts & machine tool arbors. Flame cutting, plasma cutting, saw cutting, shearing, annealing & grinding services are available. Products are AMS certified & compliant to DFARS.
Hurlen Corp. Kenig Aerospace - Locations
Distributor, Service Company
ISO/AS9100 certified stocking distributor of alloys including aircraft steel, alloy steel & alloy 4340 steel. Services include metal, heat-treating, rough machining, cut to size, shearing, testing, chemical milling, centerless grinding, sonic inspection, just-in-time deliveries, stocking programs, long term contracts & full test reports & certifications. Serving the aerospace & defense industries.
Continental Steel & Tube Co. - Fort Lauderdale, FL Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001: 2008 certified distributor of steel in a wide range of alloys, sizes & forms including abrasion resistant & aircraft steel. Alloys include alloy 4130, alloy 4140, alloy 4340, alloy 9310, stainless steel, tool steel & carbon steel. Also ISO 9001: 2008 certified distributor of aircraft quality stainless steel. Forms available include pipes, bars, tubes & tubing, wires, rods, sheets, plates, coils, angles, channels, springs, blanks, flanges, frames, inserts, columns, cylinders, discs, moldings, beams, ends, pins, plugs, rings, rolls, saws, shells, studs & strips. Markets served include chemical, automotive, aircraft & aerospace, medical, mechanical & food & beverage.
All Metals & Forge Group, LLC - Fairfield, NJ
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008, EN9100 and AS9100C certified. Custom fabricator of alloy steel in 4130, 4140, 4340, 6150 & 9310 grades. Available in cylindrical, flat, hexagonal, square & round shapes & disc, hub, block, shaft, sleeve & plate forms. 1330, 1330H, 1335, 1335H, 1340, 1340H, 1345H, 17-22-AS, 17-22-AV, 17-22A, 2317, 300M, 3310, 3311 & 3312 grade alloy steel are also available. JIT inventory shipments.
TCI Precision Metals - Gardena, CA
Distributor, Custom Manufacturer, Service Company
Distributor of 4130, 4140 and 4340 alloy steel. Capabilities include sawing, grinding, trepanning, deburring, milling, flattening, machining and turning. Medical, oil, gas, aerospace, industrial equipment, defense, food packaging, semiconductor and various other industries served. Lean manufacturing capable. Vendor management inventory and turnkey services available. Kan Ban and JIT delivery.
AEM & Forge - Locations
Distributor, Custom Manufacturer
Distributor of alloy 4340 steel. Various capabilities include shielding, etching, annealing, beveling, grinding, blasting, boring, milling, testing, plating, fabrication, cutting, deburring, drilling, electropolishing, forging, grooving, honing and threading. Items are available in stock. Meets AMS and ASTM standards.
Sterling Aircraft Materials, Ltd. - Islandia, NY
Distributor, Manufacturer, Custom Manufacturer
Stainless, aluminum, titanium, aircraft & high temperature alloys (sheet, plate, coil, tubing, round & flat bar, wire, rings & forgings). All material certified to government, MIL, AMS, ASTM, AISI, QQ & corporate specs.
Fleischer Tube Distributors Corp. - Bay Shore, NY
Distributor, Custom Manufacturer, Service Company
Distributor of alloy 4340 steel. Bars, tubing & pipes are available. Bars are available in round, square, rectangular, flat & hexagonal shapes. Tubing & pipes are available in round, square & rectangular shapes. Applications include heavy duty shafts, gears, axles, spindles, couplings & pins. Capabilities include saw cutting, cutting to length, shearing & deburring.
Alloys Unlimited & Processing, Inc. - Mineral Ridge, OH Browse our capabilities profile
Distributor, Custom Manufacturer
Custom manufacturer and distributor of 4140 and 4340 graded alloy steel. Available in length up to 20 ft. with 5 in. to 28 in. dia. Capabilities include saw cutting, machining, trepanning, drilling, grinding, heat treating, annealing and normalizing. Applications include rings, liners, containers, hollow bar, step down shafts, tubing, forgings, rolls and stamping dies. Aluminum extrusion, fabricating, gear manufacturing, machinery building and automotive industries served. ISO compliant. Meets ASTM and SAE standards. On-time delivery.
Plymouth Tube Co. - Warrenville, IL
Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949:2009 & ISO 9001:2008 certified custom fabricator of alloys including 4130, 4140, 4340, 6150 & 9310 alloy steel. 1018, 1035, 1215, 1020, 1040, 12L14, A 36, 1025, 1045, 8620 A, 588 grade A, 1029, 1050, 8630, 1030, 10L18, 4150 & 8640 alloys are also available. Suitable for press brake tooling, turbine veins, bridge & construction expansion joints & industrial applications. JIT delivery.
Brand Names: Plymouth Tube
Boston Centerless, Inc. - Woburn, MA
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified distributor of steel including A36, alloy 4130, alloy 4340 & carbon vanadium steel. Available in different grades & bar, flat or tubing form. Capabilities include machining, centerless grinding, heat treating, straightening, saw cutting, bar end chamfering, lapping, calibration, inspection & inventory management. Kanban & JIT delivery services are available.
Sabre Steel, Inc. - Farmington Hills, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of cold rolled & hot rolled alloy steel including alloy 4130, alloy 4140, alloy 4340, alloy 6150 & alloy 9310 steel. Cold rolled/hot rolled low carbon/high carbon steel, cold rolled/hot rolled annealed steel, hot rolled pickled/oiled steel & IF steel are also available. Coil testing can be done for coil widths from 0.90 in. to 72 in., gauges from 0.015 in. to 330 in. & coil IDs from 20 in. to 24 in.
Charleston Aluminum - Gaston, SC Browse our catalog of products
Distributor, Custom Manufacturer, Service Company
Distributor of 4340 steel alloy. Available in annealed plate, rectangular solid bar and round solid bar forms and in various sizes. Commercial, marine, aerospace and defense industries served. 24/7 services available.
Klein Steel Service - Rochester, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of steel including alloy steel, alloy 4130 steel, alloy 4140 steel, alloy 4340 steel, alloy 6150 steel & alloy 9310 steel. Other materials include stainless steel, aluminum, brass, bronze, copper, cast iron & fiberglass. Next-day delivery available.
Alloy Tool Steel - Santa Fe Springs, CA
Distributor of alloy 4340 steel. Products also include A-2 grade tool steel, D-2 grade tool steel, S-7 grade mold steel, H-13 grade tool steel, P-20 grade pre-hardened mold steel, KapstarŪ mold steel, KDA1 grade tool steel and 4140HT grade alloy steel. Flat ground and saw cut steel, rounds, plates, bars and blocks are available. Capabilities include sawing, grinding, trepanning and turning.
Aero Industries - Orlando, FL Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
Woman-owned ISO 9001:2008 & AS 9100:2004 certified. Manufacturer, distributor & processor of 4130, 4140, 4340 & 9310 alloy steel. Types of alloy steel also include 300M, 4330, 4620, 8620, 9310, HSLA, HY 100, HY 80 & MARAGING 250, 300 & 350 alloy steel. ITAR & DFARS compliant.
Susini Specialty Steels, Inc. - Natrona Heights, PA
Distributor, Service Company
Distributor of alloy 4140 and 4340 steel. Available in round and flat bars and plates.
Quality Bar Corporation - Struthers, OH
Manufacturer of alloy 4340 steel. Available in finished bar forms with 1.6875 in. and 2.2500 in. dia.
Kal Industries Co. - Ontario, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Raw material manufacturer and distributor of steel alloys. Capabilities include finishing, anodizing, wet painting, powder coating, bright dipping, fabrication, miter and precision cutting, drilling, punching and riveting. Industries served include OEM, aftermarket, automotive, construction, transportation, appliance, agriculture and recreational. Custom shapes are also available. JIT delivery.
A. M. Castle & Co. - Oak Brook, IL
Distributor, Custom Manufacturer, Service Company
Steel plates services include alloy steel 4340. Specialize in stocking, processing & distributing carbon & alloy steel plate. Grades include 1/8 in. & 1/8 in., increments. Capabilities include cutting, heat treating, grinding, & machining to meet customer specification. Service includes plate sawing, heat treatment, stress relieve, anneal, normalize, flattening, sand/grit blast & ultrasonic test. Alloy in stock 3/8 in. through 8 1/8 in.
fay industries, inc. (Steel * Saw Cutting) - Strongsville, OH Browse our catalog of products
Distributor, Custom Manufacturer, Service Company
Distributor of alloy 4340 steel. Types include cold finished and hot rolled. Chromium-molybdenum alloy worked. Available in rounds, square, flat and bar forms. Various sizes available. Mining, oil and gas, heavy construction, metal working, machine builders, crane builders, steel mills, agriculture, OEM?s, energy and public utilities, research and development, petro-chemical, medical, aerospace, military, wind energy, nuclear, commercial automotive and tool and die industries served. Items available in stock. JIT and Kan Ban programs available.
International Metal Source - Buena Park, CA
Minority & woman owned distributor of alloy steel including 4130, 4140 & 4340 steel. Available in forms including bars, plates, sheets, coils, tubing, beams, angles, channels & tread plates. Capabilities include forging, casting, cutting & welding. Same day shipment and will call available.
Tremblay Tool Steels LLC - Macedonia, OH
Distributor, Custom Manufacturer
Distributor of 4140, 4340 & 6150 carbon steel. Also available are C1018, A36, 1020, HRMS, C1045, C1060 & A572 GRADE 50 alloy grades. Available in forms such as key stock, plates, tubing, rounds, key stock, drill rods, flat ground stock, flats, squares, hexes & bars. Capabilities include flame cutting, sawing, bundle cutting, grinding, Blanchard grinding, machining, tool pack kitting & metallurgical assistance. Products can be customized as per specifications.
Universal Metals Co. - Orange, CA
ISO 9001:2008 & AS9120:2002 certified distributor of standard & custom alloy 4340 steel. Alloy steel forms include hexagonal bars, rectangular bars, round bars, square bars & plates. Available in different tempers & finishes. Capabilities include heat treating, saw-cutting, mechanical testing, ultrasonic testing & water-jet cutting. JIT delivery available.
Aero Vac Alloys & Forge - Santa Ana, CA
Distributor, Service Company
ISO 9001:2008 certified. Distributor & processor of 4340 grade alloy steel for aerospace & defense applications. Normalized or vacuum consumable electrode remelted alloy steel is available in form of tubing, strips, plates, rings & forgings. Meets AMS, BAC 5617 & DMS 1555 GRADE A standards. AS9120 compliant. JIT delivery.
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