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Packaging: Wooden Case (Exported Standard)
Specially designed screws, is used in pelletizing or repelletizing the PP, PE, PS, ABS, etc
SCREW DIA: D15mm~D300mm
SCREW L/D: 1:15~1:32
SCREW MAXLENGH: 6000mm no connection,and 12 000mm if could weld screws.
BARREL DAI: D45mm~D300mm
BARREL MAXLENGH: 6000mm no connection,and 12 000mm if could weld screws.
The most popular materials is 38 crmoala, 42crmo,SKD61(China),SKD61(Japan),DC53(Japan)
The most popular type of Screw Barrel customer choose: Bimetallic Screw Barrel
Besides the most popular materials, There are also many kinds of materials in our warehouse:
The foreign material we used as following:
1. Germanysteel, GH113 ,2250 ,2842 ,1.8509 ,1.442 ,1.6582 ,1.6523 ,1.2080,1.4542,
2. USA steel, P20,420,L6,H13,W110,D3,A2,D6,O1,S1,M35,8620,3115,K52440
3. Sweden steel, 718S,718H,S136,S136H,STAVAX,ASP-23,ASP-30
4. Australia Steel, M202,M300,W302,K460,W300,K900,K100,W321
5. Hardnesssteel, YG6X,YG 6A,YG 6,YG8N,YG8,YG8C,YG11C,YG 15,YT5,YT14,YT30
6. Japan Steel, SKT 4,YXM 4,YXM 42,SNC 815,SK -3,SKS 3,and etc.
And about the treatment of screw barrel, we also have many choices for you:
Nitrided
Nitrided+chromium-plating
Bimetallic
Bimetallic+chromium-plating
QY-Grade A - containing Tungsten of 40%
QY-Grade B - containing tungsten of 25%
QY-Grade C - containing tungsten of 9.5%
QY-Grade A/B/C + chromium-plating
Nitride Case Depth | 0.5mm-0.8mm |
Nitride Hardness | 950-1150HV |
Nitride Brittleness | ≤Grade One |
Surface Roughness | Ra0.4um |
Screw Straightness | 0.015mm |
Alloy Hardness | HRC58-75 |
Bimetallic Thickness | 2-4mm |
Thickness of chromium | 0.15-0.2mm |
Product Categories : Single Screw And Barrel
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.
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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.