sae 4142 cbhemical composition

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AISI 4142 Alloy Steel (UNS G41420) AZoM

Alloy steels comprise a spectrum of steels whose compositions include the elements Ni, Si, Va, C, Mo, Cr, Mn, and B which have been fixed for carbon steels. These steels are more responsive to mechanical and heat treatments than carbon steels. The following datasheet will provide more details about AISI 4142

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AISI 4142 steel

AISI 4142 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. Join Supplier[email protected]

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Alloy Steel 4142 AISI 4142 Forgings All Metals & Forge

  • General Characteristics of Alloy Steel 4142

    Applications

    Forging

    Heat Treatment

    ASTM A 829 SAE 4140 / SAE 4142

    The modification of version ASTM A 829 – SAE 4142 consist in the chemical composition (see chemical composition, footnote b)) and the delivery conditions (see delivery condition, footnote a)) ASTM A 829 – SAE 4140 consist in the delivery condition (see delivery condition, footnote a))

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Alloy Encore Metals 4140/4142

4140/4142. These chromium molybdenum alloys are among the most widely used and versatile machinery steels. The chromium content provides good hardness penetration and the molybdenum imparts uniformity of hardness and strength.

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SAE/AISI 4140 4142 Steels

NoteA CCT diagram for 1.25Cr 0.20 Mo steel (SAE/AISI 4140 4142) that was austenitized at 860 °C (1580 °F). The vertical lines in the upper diagram give the cooling rate for the center of bars with different diameters when quenching in different media.

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4142 ( AISI, ASTM, UNS) Worldwide equivalent grades

Chemical composition and properties of european equivalents (EN) for 4142 (USA, AISI, ASTM, UNS)42CrMo4 (1.7225) , 4142 (USA, AISI, ASTM, UNS ) European (EU, EN) and wordwide Steel equivalent grades. These comparison table is only intended as an indication of the closest khown equivalent grades.

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Mat.No. 1.7225, DIN 42CrMo4, AISI 4142 Co., Ltd.

No. DIN EN AISI VCMO140 724 1.7225 42CrMo4 42CrMo4 4142 Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others 0.41 0.20 0.75 1.05 0.23 DescriptionThis is one of the chromium, molybdenum, manganese low alloy steels noted for toughness, good

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4142 Annealed pmtsco

AISI/SAE 4142 has been a standard of the industry for many moderate to severe service applications. It is readily machined, easily forged and exhibits good response to heat treating by furnace, flame and induction hardening. MOLY KROME® can also be nitrided and is weldable using proper procedures.

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ASTM A193 Grade B7 Chemical Composition Boltport

Chemical analysis of finished products manufactured to ASTM A193 Grade B7 specification must comply with below requirement. This typical composition is in line with the AISI 4140 / AISI 4142 alloy steel used as a raw material to produce B7 bolts, studs and other external threaded fasteners.

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AISI 4140 Steel SAE AISI 4140 (G41400) Alloy Steel

AISI 4140 Alloy Steel is chromium, molybdenum, and manganese containing low alloy steel. It has high fatigue strength, toughness, abrasion resistance, and torsional strength. AISI 4140 is 1% chromium – molybdenum medium harden the capability basic cause excessive tensile metal.

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4140 Steel Bar AISI A29 1.7225 42CrMo4 SCM440 Otai

AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications.Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content.

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SAE/AISI 4140 4142 Steels

Chemical composition in weight %AISI 41400.44% C, 1.04% Mn, 0.29% Si, 1.13% Cr, 0.15% Mo. AISI 41420.40% C, 0.25% Si, 1.00% Mn, 1.00% Cr, 0.20% Mo Steel groupStructural steels NoteA CCT diagram for 1.25Cr 0.20 Mo steel (SAE/AISI 4140 4142) that was austenitized at 860 °C (1580 °F).

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AISI 4142 – Fixed Support Boiler Roof Hanger Hanging

May 05, 2019 · Remark:( AISI 4142)1, The normal cold working carbon steel quality grade of ASTM standard is consult ASTMA108 1999, the chemical component is not different with this table. 2, The special hot working carbon steel quality grade of ASTM standard is consult ASTMA576(90b)(2000), the chemical component is not different with this table.

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AISI / SAE 4140 Alloy Steel AISI 4140 Forgings All

General characteristics of 4140 Alloy Steel. AISI or SAE 4130 grade is a low alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows AISI/SAE 4140 grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength. It shows good overall combinations of strength, toughness, wear resistance and fatigue strength.

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AISI CHEMICAL COMPOSITION LIMITS DEL METALS

AISI CHEMICAL COMPOSITION LIMITSSiliconWhen silicon is required, the following ranges and limits are commonly usedSTANDARD STEEL DESIGNATIONS SILICON RANGES OR LIMITS Up to 1015 excl. 0.10 Max. 1015 to 1025 incl.

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AISI 4130 Steel 25CrMo4 1.7218 708A25 SCM430

Annealing ASTM 4130 alloy steel offers excellent ductility. AISI 4130 steel is usually supplied as round bar commonly in the hardened and tempered condition. AISI/SAE 4130 steel grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength up to around 315º C (600º F).

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SAE AISI 4130 Chromoly Steel, Alloy Material Properties

AISI SAE 4130 alloy steel can be made into steel plate, steel sheet, round and flat steel bar, steel pipe and tube, etc. and has many uses in pressure vessels, pumps and valves, pinions, shaft gears, ball studs, screws, general purpose profile steel, automotive parts, oil

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ASTM A574 Specification Boltport Fasteners

ASTM A574/A574M covers chemical, mechanical, tensile, wedge test requirement, etc. As a part of supplementary requirement, this specification allows users to select chemical requirement specific to grades like AISI 4037, 4042, 4137, 4140, 4142, 4145, 4340, 8740, 5137M & 51B37M.

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