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PFN Germany GmbH Hammer Landstrasse 117 41460 Neuss Germany

High durability cut wire shot
- Product description
- Technique index
- Application areas
- Sizes
- Packaging
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High durability cut wire shot
Based on the production process of traditiond steel cutwire,we have made substantial improvements on material and technological process:
- Utilizing high quality alloy steel wire as the substrate,the mechanical properties are more stable and higher.
- Improving the drawings und heat treatment process which make the internal organization more dense.
- Improving the traditional conditioning process completely relying on impacting to reduce the damage during blasting,enhancing the service life.
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Technique index
Chemical
CompostionC
0.45%-0.85%
Si
0.15%-0.35%
Mn
0.30%-1.30%
S
<0.050%
P
<0.040%
Fe
the remaining
alloy elements
appropriate amount
Hardness
HV300-350, HV420-520, HV500-555, HV610-670, HV670-740, HV800
Density
≥7.4g/cm³
Bulk density
ca. 4,4 – 4,8 g/cm³
Microstructure
tempered martensite
*depending on grain size
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Application areas
Surface deformations
Surface hardening (shot peening)
Application features
- Maintaining higher fatigue life under high strength,reduce the consumption costs.
- Good grain roundness,uniform size,no broken during using,gaining higher shot peening quality.
- Most cost-effective when used for shot peening of medchnical parts with hardness range of HRC40-56
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Sizes
Spherical
Diameter(mm)
0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.2,1.4,1.6
Other grain sizes can be produced if required.
Blasting System
Pressure blast machines
Wheel blast machines
Specification
EN ISO 11124-5, DIN 8201-4, SAE J441, AMS 2431/3, AMS 2431/8, VDFI 8001
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Packaging
25 kg bags on 1t pallets or 1 ton loose in a big bag
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