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4330M (Modified) Steel Rickard Metals

4330M Steel. 4330M steel (also known as 4330 modified steel) is a double melted modified form of 4330 steel with several property improvements. The addition of vanadium improves hardenability of the alloy, allowing it to be heat treated to higher strength levels.4340 Steel 36CrNiMo4 1.6511 EN24 SNCM439 - Otai 4340 steel matwebAISI 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

4340 Steel Chemical composition, Metal Properties 4340 steel matweb

4340 can be supplied as steel plate sheet, round steel bar, steel tube pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring block,etc. TEL:+86-13880247006 E AISI 4340 Alloy Steel (UNS G43400) - AZoMAISI 4340 alloy steel can be cold worked using all conventional methods in the annealed condition. It has high ductility. Annealing. AISI 4340 alloy steel is annealed at 844°C (1550°F) followed by cooling the furnace. Tempering. AISI 4340 alloy steel should be in the heat treated or normalized and heat treated condition before tempering.AISI 4340 Steel, annealed, 25 mm round - MatWebAISI 4340 has a favorable response to heat treatment (usually oil quenching followed by tempering) and exhibits a good combination of ductility and strength when treated thusly. Uses include piston pins, bearings, ordnance, gears, dies, and pressure vessels. Key Words:

AISI 4340 Steel, oil quenched 855°C (1570°F 4340 steel matweb - MatWeb

AISI 4340 has a favorable response to heat treatment (usually oil quenching followed by tempering) and exhibits a good combination of ductility and strength when treated thusly. Uses include piston pins, bearings, ordnance, gears, dies, and pressure vessels.ASM Material Data Sheet - MatWebAISI 4340 Steel, annealed, 25 mm round Subcategory AISI 4000 Series Steel; Ferrous Metal; Low Alloy Steel; Medium Carbon Steel; Metal Key Words alloy steels, UNS G43400, AMS 5331, AMS 6359, AMS 6414, AMS 6415, ASTM A322, ASTM A331, ASTM A505, ASTM A519, ASTM A547, ASTM A646, MIL SPEC MIL-S-16974, B.S. 817 M 40 (UK), SAE J404, SAE J412, SAE 4340 steel matwebASM Material Data Sheet - MatWebAISI 4340 Steel, normalized, 100 mm (4 in.) round. Subcategory AISI 4000 Series Steel; Ferrous Metal; Low Alloy Steel; Medium Carbon Steel; Metal Key Words alloy 4340 steel matweb

ASM Material Data Sheet - MatWeb

AISI 4340 Steel, normalized, 100 mm (4 in.) round. Subcategory AISI 4000 Series Steel; Ferrous Metal; Low Alloy Steel; Medium Carbon Steel; Metal Key Words alloy 4340 steel matwebASM Material Data Sheet - MatWebTypical steel References for this datasheet. Some of the values displayed above may have been converted from their original units and or rounded in order to display the information in Alloy Steel 4340 Round Bar Metal Supermarkets - Steel 4340 steel matwebStandard 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. Item Dimension

E-4340 Alloy Steel E4340

Alloy E 4340 is a widely used deep-hardening constructional steel. Due to E-4340's high alloy content it obtains a uniformed hardness by heat treatment. The high fatigue strength makes E4340 ideal for highly stress parts as it maintains it's strength and hardness at elevated temperatures.MatWeb - The Online Materials Information ResourceAISI 4340 Steel, oil quenched 800°C (1470°F), 650°C (1200°F) temper, 13 mm (0.5 in.) round 4340 steel matweb MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC. 4340 steel matwebMatWeb - The Online Materials Information ResourceThe search phrase you entered, 4340 steel, is common to 23 materials, by searching on the exact phrase [ "4340 steel"] in the most common text fields. Results are displayed up to a maximum of 200 materials per page. Follow the links below to view complete property information.

SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent 4340 steel matweb

Forging 4340 steel is usually forged at a temperature of 1065 to 1230 °C (1950 to 2250 °F); after forging, the parts can be air-cooled in a dry place, or preferably with a furnace. Welding of AISI 4340 Steel. AISI 4340 steel has good weldability. It can be easily gas or arc welded, but electrodes of the same composition should be used.

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