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Wear Resistant Steel: 1.2343 Spherical Powder

Product Code : 3D-1.2343-CU-PO

High-alloy hot-work steel with high toughness and heat resistance, hot cracks resistance and good thermal conductivity.

1.2343 hot work tool steel with high-temperature strength and wear resistance with high thermal shock resistance. Plastic molds, die-casting, and extrusion tools for light metal. Good toughness and thermal conductivity. 1.2343 is used for forging dies, forging tools, hot shear blades, hot extrusion tools, punches, screw tools, steel pins, and ejectors. 

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Product Product Code Purity Size Contact Us
Wear Resistant Steel: 1.2343 Spherical Powder 3D-1.2343-CU-PO1 Customize 0-15μm
Wear Resistant Steel: 1.2343 Spherical Powder 3D-1.2343-CU-PO2 Customize 15-53μm
Wear Resistant Steel: 1.2343 Spherical Powder 3D-1.2343-CU-PO3 Customize 45-105μm
Wear Resistant Steel: 1.2343 Spherical Powder 3D-1.2343-CU-PO4 Customize 75-150μm
Wear Resistant Steel: 1.2343 Spherical Powder 3D-1.2343-CU-PO5 Customize Customize

Wear Resistant Steel: 1.2343 Spherical Powder Particle Size

0-15μm, 5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm. (Various granularities can be customized according to customer requirements)


Wear Resistant Steel: 1.2343 Spherical Powder characteristics

Chemical Composition [ wt.% ] 

Element                       Min                 Max

Cr                                4.8                 5.5

Mo                               1.1                 1.5

Si                                0.8                  1.2

C                                 0.33                0.41

V                                 0.3                  0.5

Mn                               0.25                0.5


Wear Resistant Steel: 1.2343 Spherical Powder Particle Size Description

● 0-15μm (D10=3~5μm, D50=6~10μm, D90=12~14μm)

● 5-25μm (D10=5~10μm, D50=15~20μm, D90=20~25μm)

● 15-45μm (D10=15~20μm, D50=25~30μm, D90=35~40μm)

● 15-53μm (D10=15~20μm, D50=25~35μm, D90=45~50μm)

● 45-75μm (D10=45~55μm, D50=55~65μm, D90=70~75μm)

● 45-105μm (D10=50~60μm, D50=75~85μm, D90=95~105μm)

● 45-150μm (D10=55~70μm, D50=110~120μm, D90=140~150μm)

● 75-150μm (D10=80~90μm, D50=110~125μm, D90=135~150μm)

Wear Resistant Steel: 1.2343 Spherical Powder

Wear Resistant Steel: 1.2343 Spherical Powder


Wear Resistant Steel: 1.2343 Spherical Powder Applicable Process

Laser/electron beam additive manufacturing (SLM/EBM), laser direct deposition (DLD), powder hot isostatic pressing (HIP), metal injection molding (MIM), powder metallurgy (PM), laser cladding (LC), and other processes.


Wear Resistant Steel: 1.2343 Spherical Powder Application

1.2343 is used for forging dies, forging tools, hot shear blades, hot extrusion tools, punches, screw tools, steel pins, and ejectors. 

Packing of Wear Resistant Steel: 1.2343 Spherical Powder

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’Wear Resistant Steel: 1.2343 Spherical Powder is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

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