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4340 Steel Aircraft Quality Plate & Sheet per AMS 6454, ASTM A322. SAE 4130 Alloy Steel. Specifications:AMS 6345, AMS 6348, AMS 6350, AMS 6351, AMS 6360, AMS 6361,AMS 6362, AMS 6370, AMS 6528, ASTM A29, ASTM A322, ASTM A331, ASTM A506, ASTM A507, ASTM A513, ASTM A519, ASTM A646, ASTM A752, ASTM A829, MIL-S-18729, MIL-S-6758 4130, 4340, AMS 6345, AMS 6348,AMS 6414, AMS 6415, 4340 Steel Aircraft Quality Plate & Sheet per AMS 6454, ASTM A322. SAE 4130 Alloy Steel. Specifications:AMS 6345, AMS 6348, AMS 6350, AMS 6351, AMS 6360, AMS 6361,AMS 6362, AMS 6370, AMS 6528, ASTM A29, ASTM A322, ASTM A331, ASTM A506, ASTM A507, ASTM A513, ASTM A519, ASTM A646, ASTM A752, ASTM A829, MIL-S-18729, MIL-S-6758
Mold, Tool and Die Steel Plates 4140 Plate 4140 Plate. Universal Steel stocks 4140 from ¼ thick up to 12 thick, in multiple finished conditions including as-rolled, annealed and pre-hard. 4140 material is low alloy steel, with the presence of chromium, molybdenum, and manganese, which is specifically tailored for applications where 4140 Prehard Alloy Steel Flat Bar & Plate Key Metals OnlinePrimarily used in press brake dies, 4140 is also a good choice for applications requiring greater toughness than mild steel. Other typical applications include:bolts, molds, stripper plates, slides, ejector plates, jigs, fixtures, punch plates, drill collars, couplings, axle shafts, valves, machinery shafts, reamer bodies, machine stops. 4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ About 4340 (E4340) Alloy Steel. AISI 4340 (E4340) alloy steel is a medium carbon, low alloy steel known for its toughness and strength. Machining is done typically in the annealed condition. 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed.
4340 alloy steel bar is used heavily in the aerospace industry due to its ultra-high strength. When heat treated it is known for its toughness while preserving good fatigue strength. For 4340 Alloy Steel Available Now at NeoNickelAbout 4340 Alloy Steel. 4340 Alloy Steel is an iron-based alloy containing nickel, chromium and molybdenum. The relatively high carbon content provides this alloy with superior strength in applications where severe service conditions exist. 4340 Alloy Steel 4340 Continental AlloysFrom materials management to threading, cutting, machining and heat-treating, Continental is a one-stop provider of the steel products and services the oil and gas
AISI 4340 steel is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa. Pre hardened and tempered 4340 steels AISI 4330 Steel Rickard Metals4330 Alloy Steel . 4330 steel (also known as AISI 4330 steel) is a hardened iron and nickel based alloy with high strength, hardness, toughness and tensile properties. Popular in the oil, gas, and mining industries, 4330 features solid formability and machinability with terrific cold working characteristics. AISI 4340 (E4340) per AMS 6359 - Plate - Benedict-Miller21 rows · Aircraft Quality 4340 per 6359 Hot Rolled Plate. SAE 4340 Chromoly steel is ideal for parts
4340 Steel Heat Treatment. AISI 4340 alloy steel is heat treated at 830°C (1525°F) followed by quenching in oil. Flame or Induction Hardening. As mentioned above, pre-hardened and tempered 4340 steel bars or plates can be further surface hardened by either the flame or induction hardening methods resulting in a case hardness in excess of Rc 50. AISI 4340 Steel W-Nr. 1.6511 DIN 36CrNiMo4 - OTAI Otai special steel have more 16 years experience in 4340 steel plate, round bar, flat bar, square bar, hexagonal bar, sheet, pipe and worm gear supply. Aisi 4340 Steel is a high quality Quenched and Tempered Alloy Structural steel, Oil Quenched & Tempered Hardness is 28-34 HRc.4340 Annealing delivery hardness less than 250HB. Alloy > 4340 Peerless SteelThe 4340 alloy steel is heavily used in aerospace. Grade / Shape Min (in) Max (in) Width Max (in) Lengths (ft) 4340 HR QT RD:2:10 18 to 24:4340 HRA RD:2:10 18 to 24:4340 Stress Relieved Plate
Comparing 4140, 4340, and 5140 alloys Comparing use and effectiveness for steel alloys Heat-treat response restricted Micro-alloyed steels H. James Henning NESSteel Inc. » Products303-stainless-steel-data-sheet:4340 Annealed:Plate Aircraft Qualitity:Hot rolled:Coming Soon. 440C Flat Ground Mold & Die Steel AISI A-6. D-2:Plate & rounds:DCF:High Carbon/Chrome Steel AISI D-2 we stock a wide variety of products in our Tolland, CT warehouse. Our sales staff has over 120 years in the steel industry. Our Team Products Results EMJPlate. Matched with our vast array of plate processing capabilities, EMJs offers plate inventory in multiple grades of carbon, stainless, alloy and aluminum plate
Standard mill sizes for Alloy Steel 4340 Steel Plate range from .19 all the way up to 6. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing. Please note all items are subject to availability. ItemDimension is thickness in inches Find Your Closest Store 0.19 Alloy 4340 Steel