Nichrome Powder – NiCr powder

Nichrome is a silver gray metallic powder and well-known NiCr powder with 80% Nickel and 20% Chromium. NiCr powder, including 80/20, 70/30, 60/40, 50/50, is a hardfacing alloy that is used to help withstand high levels of corrosion, wear, or heat. Drill rods, shafts, tubes, couplings, cutter bars, augers, cylinders and related components are especially vulnerable to the effects of wear and corrosion, and must be treated specially to maximize life.

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Product Description

Nichrome is a silver gray metallic powder and well-known NiCr powder with 80% Nickel and 20% Chromium. NiCr powder, including 80/20, 70/30, 60/40, 50/50, is a hardfacing alloy that is used to help withstand high levels of corrosion, wear, or heat. Drill rods, shafts, tubes, couplings, cutter bars, augers, cylinders and related components are especially vulnerable to the effects of wear and corrosion, and must be treated specially to maximize life.

Our common production process for NiCr powder includes Gas Atomizing process (GA) & Plasma Rotating Electrode Process (PREP) with high spherical, high purity, high packing density, low porosity and excellent flowing properties which match the needs of 3D printing, hardfacing and coating.

The particle size can be customized by customer’s needs, our common PSD 15-45um, 15-53um and 45-150um.

 

Chemical Composition

Element Specification (wt%)
NiCr 80/20 NiCr 70/30 NiCr 60/40 NiCr 50/50
Ni Bal. Bal. Bal. Bal.
Cr 19–21 29–31 39–41 49–51
Mn 0.6 max. 0.6 max. 0.6 max. 0.6 max.
S 0.015 max. 0.015 max. 0.015 max. 0.015 max.
P 0.015 max. 0.015 max. 0.015 max. 0.015 max.

 

Powder Properties

Size Cuts
(um)
D10
(um)
D50
(um)
D90
(um)
Flowability
(s/50g)
Apparent Density
(g/cm³)
53–150 48–58 95–110 145–160 20.0 max. 4.0 min.
15–53 15–23 32–38 52–58 20.0 max. 4.0 min.
15–45 15–20 26–32 42–51 20.0 max. 4.0 min.

 

 

Customized particle size distribution available upon request.

Detailed test data are reported in Certificate of Analysis for each order.

 

Packaging

TRUER SPHERE AM powders are available in1, 2, 5, 10 and 20kg, packages, or required, packed by plastic bottle filled with inert gas or vacuum.

Ni80Cr20

 

PREP System

AM Powder

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Applications

How we play a role in the industry

HIP Technology

Hot Isostatic Pressing (HIP) technology works by placing the product in a closed container, filling it with inert gas and sintering or densifying the product at a very high temperature (usually close to the forging temperature of the material) and at a very high pressure (usually 100 – 140 MPa). This allows the product to be sintered or densified.

MIM Technology

MIM products can be complex in shape, precise in size, high in strength and produced automatically in large quantities, and can significantly reduce the complexity and cost of traditional metalworking

SLM Technology

SLM, also known as Selective Laser Melting, is similar in principle to SLS in that a laser is used to melt and solidify metal powder in a specified area, which is then moulded in a layer-by-layer stack.

EBM Technology

Electron beam melting refers to a vacuum melting method in which the kinetic energy of a high speed electron beam stream is converted to heat as a heat source for melting metals under high vacuum. The abbreviation is EBM.

POPULAR SERVICE

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Various Products

Here we provide more than 40 grades of high-quality powders.

3D Printing

SEBM&PREP technology and equipment.

Customization

Accept OEM/ODM

No Risk

Perfect supply chain layout

High Quality

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High quality products at reasonable prices

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Thank you for your interest in our products. If you have any enquiry about quotation or cooperation, please feel free to leave us message by using the following enquiry form. Our sales representative will contact you within 24 hours. 

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