Alloy 4340 plate is another general purpose grade of steel used for industrial and machining applications. The inclusion of Nickel in Alloy 4340 helps simplify heat treatment. In addition, the Nickel in Alloy 4340 increases hardenability of the steel. An additional grade of Alloy 4340 is Alloy E-4340.
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 Round Bar Air Melt - Online Metal Store
4340 - Alloy Round Bar Air Melt. All material was produced using the AIR MELT process and meets the following specifications: AMS6415; ... 0.875" ALLOY STEEL 4340 NORMALIZED TURNED COLD FINISH ROUND . 1" ALLOY STEEL 4340 NORMALIZED TURNED COLD FINISH ROUND . 1.125" ALLOY STEEL 4340 NORMALIZED ROUGH TURNED ROUND .
Aisi 4340 Round Bar Suppliers, Aisi 4340 Round Bar ...
ALLOY STEEL AISI 4340 ROUND BAR. We are known as one of the leading Manufacturer of AISI/SAE 4340 Round Bars in India. We are the 7th leading ASTM A510 AISI / SAE 4340 Black Bar Suppliers in India, in the year 2005 we became first in rank Distributor of SAE 4340 Round Bars in India, now we have the largest mill which makes us one of the top AISI / SAE 4340 Threaded Bar Wholesaler in India.
AISI 4340 Steel - Alloy Engineering Steel | Steel Bar
AISI 4340 Steel. AISI 4340 Steel is a nickel chromium molybdenum alloy steel that widely used in Oil & Gas industry.It is a quality high tensile alloy steel. 4340 steel offers toughness and high strength in the heat treated condition. AISI 4340 is usually supplied under quenched and tempered condition at the hardness of 24 – 29HRc.
4340 - Alloy Steel Grade - Universal Metals
universalmetals› Alloy Steel Grade4340 steel has outstanding harden-ability and high-strength characteristics. Ideal for highly stressed parts operating under severe conditions, aircraft quality AISI 4340 steel alloy material is excellent for shafts and valves that are subject to extreme conditions.
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.
4340 - Alloy Round Bar Vacuum Melt - Online Metal Store
4340 - Alloy Round Bar Vacuum Melt. 4340 Round Bar Air Melted Steel is commonly accepted as the standard of steel among other ultra high strength steel. 4340 offers high fatigue and creep resistance yet low resistance to stress-corrosion cracking.
Alloy Round Bar - Ryerson
Alloy Round Bar Ryerson offers a wide range of alloy round bars to meet your needs. We carry 8620, 4140, 4150 and 4150RS and 4340 in bar through 12” and forged bar through 32” in most grades. Applications include shafts, bolts, sprockets/gears, axles and piston rods.
Welcome to Benedict-Miller Aircraft Quality AISI 4130 (E4130) Steel, AISI 4340 (E4340) Steel. Benedict-Miller stocks one of the largest inventories nationwide for 4130 (E4130) and 4340 (E4340) sheet, plate, and round bar.
AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special ...
ASTM aisi 4340 Alloy structural steel, we can supply the 4340 round bar, steel flat bar, plate, hexagonal steel bar and steel square block. 4340 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 4340 Rectangular pieces can be sawn from flat bar or plate to your specific sizes.
SAE 4340 Alloy Steel Round Bar | 34CrNiMo6 Bar | …
SAE 4340 Alloy Steel Round Bar is very resistant to corrosion and is used for this purpose in industry, SAE 4340 Alloy Steel Round Bar is widely used for plating steel components. SAE 4340 Alloy Steel Round Bar is a most useful material but it is very expensive
MetalsDepot® - 4140 Alloy Steel Round Bar
4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy ...
Alloy Steel 4340 Round Bar | Metal Supermarkets - Steel ...
Standard mill sizes for Alloy Steel 4340 Round Bar range from .3125″ all the way up to 6.5″”. Other sizes may be available. Contact your local Metal Supermarkets store to confirm availability and pricing. Please note all items are subject to availability.
4340 steel bar | eBay
Find great deals on eBay for 4340 steel bar. Shop with confidence.
4340 Cold Drawn Steel Bar Stock | Capital Steel & Wire
Capital Steel is a distributor of 4340 grade cold drawn steel bar stock. 4340 cold finished steel is an excellent heavy duty steel alloy as it combines ductility, strength and toughness.
4340 round steel | eBay
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4340 Alloy Steel Round Bar On Continental Steel & Tube Co.
Browse 4340 Alloy Steel Round Bar in the Continental Steel & Tube Co. catalog including Item #,Price,Size,Material,Shapeform
Alloy Steel Round Bar Aisi 4340, Alloy Steel Round Bar ...
There are 681 alloy steel round bar aisi 4340 suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Malaysia, which supply 99%, 1%, and 1% of alloy steel round bar aisi 4340 respectively. Alloy steel round bar aisi 4340 products are most popular in Southeast Asia, South America, and North America.
4340* Round Alloy Steel Bar (Hot Rolled Annealed) - A & …
Related products. 4150 MRS* Round Alloy Steel Bar (Hot Rolled Annealed) Read more; 4150* Round Alloy Steel Bar (Hot Rolled Annealed) Read more; 41L40/42 Heat Treated Round Alloy Steel Bar (Cold Finished)[PDF]
Through-Hardening Low Alloy Steel Bar 4340 - Atlas …
Through-Hardening Low Alloy Steel Bar 4340 Colour code: Jade (Band) - Marigold Introduction Atlas 4340 is a nominally 1.8 percent Nickel Chromium Molybdenum low alloy steel of high hardenability, with high strength and toughness in relatively large sections …