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15NiCr13 (1.5752)

Products Details

Jiangsu Bealloy Co.,Ltd produce special alloy products, including Bar, Rod, Sheet, Plate, Pipe, Tube, Pipe Fittings, Rings, Forgings, Flange, Coil and Strip, etc. If any requirements not found, please email us sales@bealloy.com. We will offer you best price and more details. Any customizationare accepted.

15NiCr13 alloy structural steel is a widely used high-grade carburizing steel. Compared with 15Cr and 20Cr steel, 15NiCr13 has higher strength, plasticity and hardenability. 15NiCr13 is mainly used to make spindles that require high strength, high hardness and high toughness under heavy load conditions, shafts and rods that require high center toughness or bear impact load, surface wear resistance, and small heat treatment deformation, and work under high speed and impact load Various transmission gears, adjusting screws, camshafts.

Chemical Composition %

C	Si	Mn	S	P	Cr	Ni	Cu
0.10 - 0.17	0.17 - 0.37	0.30 - 0.60	max 0.035	max 0.035	0.60 - 0.90	2.75 - 3.15	max 0.030

Mechanical properties

Tensile strength σb (MPa)	≥930 (95)
Yield strength σs (MPa)	≥685 (70)
Elongation δ5 (%)	≥11
Section shrinkage rate ψ (%)	≥50
Impact work Akv (J)	≥71
Impact toughness value αkv (J / cm2)	≥88 (9)
Hardness(HB)	≤217
Specimen size(mm)	15

In what applications is 15NiCr13 used?

Used for manufacturing various carburizing or carbonitriding parts with high surface hardness, good core mechanical properties, heavy load, impact, wear and other needs.

Delivery status

Delivery in the heat treatment (normalizing, annealing or high temperature tempering) or non-heat treatment status. The delivery status should be specified in the contract.