34CrMo4 alloy steel plate sheet with EN10083-3 standard

Description: 34CrMo4 alloy steel is an alloy structural steel. The standard of 34CrMo4 alloy steel is EN 10083-3. 34CrMo4 steel has good strength and toughness and can be used to manufacture many types of mechanical parts, such as axle box, bearing, bolt and gear....

Processing Service: Cutting, Welding, Drilling, Rolling, Bending, Forming, Grinding, Stamping and so on machining

Available Size: Thickness: 4-100mm, Width: 900-4700mm, Length: 5000-18000mm

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34CrMo4 Alloy Steel Description

34CrMo4 alloy steel is an alloy structural steel. The standard of 34CrMo4 alloy steel is EN 10083-3. 34CrMo4 steel has good strength and toughness and can be used to manufacture many types of mechanical parts, such as axle box, bearing, bolt and gear. The tensile strength of 34CrMo4 alloy steel is 830MPa, the yield strength is 630MPa, the tensile elongation is 20%, and the elongation after fracture is 45%. In addition, it also has good impact resistance and high temperature performance, and can withstand the high temperature effect of temperature above 450 ℃.

The chemical composition of EN10083-3 34CrMo4 alloy steel is mainly composed of carbon, manganese, chromium, molybdenum, aluminum, vanadium, silicon, zinc, chromium and sulfur. In addition, it also has extremely low content of carbon, silicon, manganese, aluminum, vanadium, sulfur and zinc, and certain content of magnesium, potassium nitrate and aluminum. The common dimensions of 34CrMo4 alloy steel are mainly plate, bar, round steel and channel steel. The thickness of the plate is generally 1-200mm, and the width is 500-3000mm; The diameter of bar is 5-200 mm; The diameter of round steel is 5-200mm; The depth of channel steel is 3-200mm and the width is 50-200mm.

34CrMo4 alloy structural steel has excellent mechanical properties, heat treatment properties and welding properties. It has good fatigue resistance, good corrosion resistance, good impact performance at low temperature, and high wear resistance and high heat resistance. Because of its excellent mechanical properties, it can be widely used in aerospace, automotive, hydraulic, petroleum, chemical and other industries. It can also be used in the automobile industry and widely used in the manufacture of automobile parts, such as engine support, transmission support, suspension system, etc.

34CrMo4 Alloy Steel Datasheet

Thickness: 1.2mm - 250mm
Width: 900mm - 4200mm
Length: 5000mm - 18000mm or as your request
Technique: Hot Rolled / Forged / Cold Drawn
Certificate: API, ISO, SGS, BV, CE etc
Quality: MTC will be provided with goods, third part inspection is acceptable

34CrMo4 Alloy Steel Chemical composition

Grade	C	Si	Mn	P	S	Cr	Mo
34CrMo4	0.3-0.37	0.40	0.6-0.9	0.025	0.035	0.9-1.2	0.15-0.30

34CrMo4 Alloy Steel Mechanical Properties

t ≤ 8mm			8mm < t ≤ 20mm			20mm < t ≤ 60mm			60mm <t ≤ 100mm			100 < t ≤ 160mm
Re min	Rm	A min	Re min	Rm	A min	Re min	Rm	A min	Re min	Rm	A min	Re min	Rm	A min
MPa	MPa	%	MPa	MPa	%	MPa	MPa	%	MPa	MPa	%	MPa	MPa	%
800	1000-1200	11	650	900 - 1100	12	550	800-950	14	500	750-900	16	450	700-850	15