34crnimo6 qt

34CrNiMo6 Equivalent Grade: 1.6582/35NCD6/35CrNiMo6/34CrNi3Mo
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:Annealed , Quenched + Tempered
Surface Condition:Black, Grinded, Peeled, Rough turned, Polished

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Product Introduction

Products Description

34crnimo6 qt Alloy High Strength Steel is widely used in the manufacturing of important parts for engines such as camshafts and connecting rods due to its excellent comprehensive mechanical properties. After quenching and tempering, the hardness of the 34CrNiMo6 material is 36~40HRC, the tensile strength is 1100 MPa, the elongation is 12%, and the impact toughness value is 8kg/cm2.

Chemical Composition( % )

C	Si	Mn	Ni	P	S	Cr	Mo
0.30 - 0.38	max 0.40	0.50- 0.80	1.30 - 1.70	max 0.025	max 0.035	1.30 - 1.70	0.15 - 0.30

Equivalent Grades

DIN	W.Nr.	UNI	BS	AFNOR	GB
34CrNiMo6	1.6582	35CrNiMo6	817M40	35NCD6	34CrNi3Mo

Applications: 34crnimo6 steel is widely used in large industrial components such as engineering machinery, automobiles and heavy machinery, such as engine crankshafts, fitting parts, anti-slip clutches, gears, bearings, and hydraulic components.

Future Prospects: With the continuous development of industrial technology, the demand for high strength and toughness materials is increasing. 34crnimo6 qt Steel Round Bars have extremely high mechanical properties and good wear resistance and will continue to be widely used in various industrial equipment components in the future.

Material Properties

Physical Properties:

Density: 7.85g/cm³
Melting Point: 1420-1460℃
Linear Expansion Coefficient: 11.2×10^-6/K

Mechanical Properties:

Tensile Strength: ≥980MPa
Yield Strength: ≥785MPa
Elongation: ≥12%
Hardness: ≤217HB

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characteristics

Advantages and Disadvantages:
Advantages: High strength and toughness, good wear resistance, and is suitable for manufacturing various large components.

Disadvantages: Expensive and difficult to produce on a large scale. Its high hardness requires the use of high-strength cutting fluids for machining, which generates a significant amount of heat. Effective cooling measures must be taken during the machining process.

Overall, 34crnimo6 qt steel is a reliable and robust material for large component manufacturing. However, careful handling and appropriate machining techniques are necessary to ensure its optimal performance.

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Production Description

1.6582 Steel Round Bar

Steel Making

Ingot Production

Forged Bars

Machinary

Packing & Delivery

34crnimo6 steel round bar

34crnimo6 qt Steel Round Bars Packing & Delivery

Port:Any Chinese Port

The inner size of container is below:

-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)

-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)

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