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Packaging: wooden case (export standard)
Plastic machinery segment Screw Barrel accessory parts
Material for plastic machienry segment screw barrel accessory/parts
1)38CrMoALA(JIS SACM645)
2)42CrMo(JIS SCM440)
3)9Cr18MoV
4)CW6Mo5Cr4V2
5)Various high quality alloy steels
depth of bimetallic layer | >2mm |
thickness of cr-coated layer | 0.03-0.08mm |
nitride brittleness | ≤Grade 1 |
depth of nitride layer | 0.5~0.8mm |
hardness of nitride | hv900-1020 |
quenching and tempering hardness | hb240-280 |
suiface roughness | 0.045mm |
Grade available:1.Standard grade:38CrMoAIA+ nitriding 96 hours2. Bimetallic grade: 38CrMoAlA + bimetallic alloy3. TC-A grade: Tungsten Carbide 40%4. TC-B grade: Tungsten carbide 25%5. TC-C grade: Tungsten carbide 15%
Advantages for segment screw barrel
1.Bimetalic grade screw tips
2.High performance design
3.Longer life time
Guarantee:Common nitrided:1-2years,Bimetallic;much long time.
Product Categories : Screw Tip
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.