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alloy steel aisi4340 properties

alloy steel aisi4340 properties

Our steels have been widely applied to many industries and fields, such as the construction industry, shipbuilding industry, pressure vessels and boilers, oil and gas, bridge construction, offshore platforms, stamping cold forming,etc.

AISI 4340 Alloy Steel (UNS G43400) - AZoM

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4340 Steel | 36CrNiMo4 | 1.6511 | EN24 | SNCM439 - Otai ...

The 4340 steel has good shock and impact resistance as well as wear and abrasion resistance in the hardened condition. AISI 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed. Fusion and resistance welding is also possible with our 4340 alloy steel.4140 Steel Bar AISI A29 · O1 Tool Steel

AISI/SAE 4340 Alloy Steel- 4340 Steel Properties | All ...

AISI/SAE 4340 Alloy Steel, 4340, is a nickel-chromium-molybdenum alloy steel known for its toughness and its ability to attain high strengths in the heat-treated condition. Commercial and military aircraft, automotive systems, forged hydraulic and other machine tool applications, forged steel crankshafts.

eFunda: Properties of Alloy Steel AISI 4340

Materials » Alloys » Steel » Alloy Steel » AISI 4340 Materials » Alloys » Aluminum Alloy » Wrought » AA 1145 Materials » Alloys » Steel » Carbon Steel » AISI 1025

AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special ...

4340 Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRc.4340 Annealing delivery hardenss less than 250HB. 4340 steel properties is very similar with GB 40CrNiMo steel, JIS SNCM439 and DIN 1.6511 36CrNiMo4 Alloy structural steel.

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 Round Bar Properties - Buy Aisi4340 Steel ...

4340 steel properties. aisi4340 steel is Nickel Chromium Molybdenum alloy steel known for it ’ s toughness and its ability to attach high strength in the heat tr. 1. Advantages: aisi4340 steel has good toughness in heat treated condition and very good fatigue resistance.

AISI 4130 Alloy Steel (UNS G41300) - AZoM

Mechanical Properties. The mechanical properties of AISI 4130 alloy steel are outlined in the following table.

SAE 4340 steel - steel-grades

SAE 4340. This page provides SAE 4340 datasheet, SAE 4340 mechanical properties, chemical element SAE 4340, technical specifications of SAE 4340 steel material properties.

SAE-AISI 4340 (SNCM439, G43400) Ni-Cr-Mo Steel ...

SAE-AISI 4340 (SNCM439, G43400) Ni-Cr-Mo Steel SAE-AISI 4340 steel is an alloy steel formulated for primary forming into wrought products. 4340 is the designation in …[PDF]

AISI 4340 Alloy Steel - West Yorkshire Steel

AISI 4340 Alloy Steel AISI 4340 steel stockholders and suppliers, delivering to the whole of the UK. AISI 4340 is a nickel chromium molybdenum alloy steel specification widely used in the oil and gas sectors. 4340 steel …

4340 alloy steel properties - Alibaba

About 8% of these are steel pipes, 8% are steel sheets. A wide variety of 4340 alloy steel properties options are available to you, such as 10#, 20#, and a53(a,b). You can also choose from structure pipe, chemical fertilizer pipe, and drill pipe. As well as from galvanized, copper coated. And whether 4340 alloy steel properties is free samples.[PDF]

Through-Hardening Low Alloy Steel Bar 4340

Through-Hardening Low Alloy Steel Bar 4340 Surface Hardening Nitriding Nitride at approximately 510°C for 10 to 60 hours, depending upon required case. ... Atlas 6582 Superior impact properties and through-hardening when heat-treated to similar strength levels as 4340.

AISI 4340 Steel | W-Nr. 1.6511 | DIN 36CrNiMo4 - OTAI ...

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. 4340 Alloy structural steel properties is very simliar with GB 40CrNiMo steel, JIS SNCM439 and DIN 1.6511 36CrNiMo4 Alloy structural steel.

4340 | ALLOY | In Stock | Castle Metals Site

In addition, the Nickel in Alloy 4340 increases hardenability of the steel. An additional grade of Alloy 4340 is Alloy E-4340. E-4340 is critical for parts in aerospace and other industries where great strength is needed. The annealing of Alloy E-4340 characterizes the grade as containing excellent impact and strength properties with good ...

11701 | E4340 | 4340 | ALLOY | Metals | Castle Metals Site

Alloy 4340 in Plate SPECIFICATIONS: AISI4340, ASTM A 829 / A6 SAE J404, AMS 2252/ 2301/6359 SAE J404 ... The annealing of Alloy E-4340 characterizes the grade as containing excellent impact and strength properties with good ductility. Bar Properties. Bar Properties. ... see Alloy Steel Quick Guide. Chemistry. Chemistry (range or Maximum in ...[PDF]

HIGH TENSILE STEEL AISI 4340 - …

HIGH TENSILE STEEL – AISI 4340 - continued WELDING: Readily welded in the annealed condition but avoid when possible if hardened and tempered due to the effect on the mechanical properties.[PDF]

Evaluation of toughness in AISI 4340 alloy steel ...

Evaluation of Toughness in AISI 4340 Alloy Steel Austenitized at Low and High Temperatures ROBERT O. RITCHIE, BENJAMIN FRANCIS, AND WILLIAM L. SERVER ... Table I. Ambient Temperature Longitudinal Tensile Properties for Alloy AISI 4340 in the Oil Quenched Condition (after Lai et al l) 0,2 Pct Ultimate Tensile ...

AISI 4340 Steel - Alloy Engineering Steel | Steel Bar

According to EN10204 3.1,with mechanical properties (Tensile strength, Yield point, Elongation after fracture, Percentage reduction of area after fracture, Impact energy) and Hardness. Enquiry for AISI 4340 Alloy Steel Round / Square / Flat Bars, Shafts, Rollers, Blocks.

Mechanical properties and microstructural features of AISI ...

Mechanical properties and microstructural features of AISI 4340 high-strength alloy steel under quenched and tempered conditions. ... AISI 4340 high-strength alloy steel, supplied in the form of an extruded bar of 25.4 mm diameter, is used in this study, ...

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; BMS7-28 "CFNT" stands for Cold Finished, Turned, and Normalized "RTNT" stands for Rough Turned and Normalized. View the "Alloy Steel Guide" for grades, shapes & various properties.

4340 alloy steel round bar properties, View aisi4340 steel ...

4340 steel properties. aisi4340 steel is Nickel Chromium Molybdenum alloy steel known for it ’ s toughness and its ability to attach high strength in the heat tr. 1. Advantages: aisi4340 steel has good toughness in heat treated condition and very good fatigue resistance.