DIN/EN10083 34CrNiMo6 alloy structural steel

Description: 34CrNiMo6 alloy structural steel is a low-alloy high-strength structural steel, which belongs to the superalloy of steel, and has good thermal strength, corrosion resistance and tensile strength. Due to its excellent performance, 34CrNiMo6 steel can be wi...

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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34CrNiMo6 Alloy Steel Description

34CrNiMo6 alloy structural steel is a low-alloy high-strength structural steel, which belongs to the superalloy of steel, and has good thermal strength, corrosion resistance and tensile strength. Due to its excellent performance, it can be widely used as an important material in the fields of aircraft, ships, automobiles, and machinery manufacturing. 34CrNiMo6 steel is a typical medium-carbon chromium-nickel-molybdenum alloy steel, which is widely used in the manufacture of train axles and mechanical spindle parts.

34CrNiMo6 alloy steel is an important alloy engineering steel grade under the EN 10083-3 standard, and the digital grade of 34CrNiMo6 is 1.6582. 34CrNim06 steel has high strength, high toughness and good hardenability. EN/DIN 34CrNiMo6 alloy steel is stable against overheating, but 34CrNiM06 has high white sensitivity. It also has temper brittleness, so the weldability of 34CrNiMo6 material is poor. 34CrNiMo6 steel needs high temperature preheating before welding to eliminate post-weld stress.

DIN/EN10083 34CrNiMo6 alloy structural steel has excellent mechanical properties, corrosion resistance and impact resistance, and 34CrNiMo6 steel is a high-quality structural steel. It can be used to manufacture important components, such as bearing housings, pistons, gears, shafts, etc., as well as important structural parts of aircraft, ships, automobiles and machinery manufacturing, as well as high-precision precision instruments and equipment, etc.

34CrNiMo6 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

34CrNiMo6 Alloy Steel Chemical composition

Standard	Grade	C	Mn	P	S	Si	Ni	Cr	Mo
EN 10083 EN 10250	34CrNiMo6	0.30-0.38	0.50-0.80	≤ 0.025	≤ 0.035	≤ 0.4	1.3-1.7	1.3-1.7	0.15-0.3
EN 10083 EN 10250	1.6582	0.30-0.38	0.50-0.80	≤ 0.025	≤ 0.035	≤ 0.4	1.3-1.7	1.3-1.7	0.15-0.3

34CrNiMo6 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	%
900	1100-1300	9	800	1000 - 1200	10	700	900-1100	12	650	850-1000	13	600	800-950	13