HS Code: 84779000
HS Code: 84779000
Production Description

Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm

Material :quality alloy steels

1.38CRMOALA
2.SKD61
3.stainless steel
4. Bimetallic 

Supply Capacity:
Production Capacity: 1500 sets/month 
Packing: Fumigation wooden case 
Delivery Date: 30~40 days

The product specification

Screw: 15 mm in diameter-250 mm diameter screw

Screw length: 300 mm to 8000 mm screw length

Machine tube diameter 40 mm to 400 mm: barrel outer diameter

Length-diameter ratio: L/D: 10-46



Product Display
Screws Manufacturer for Single Extruder Screw Barrel in China



Screws Manufacturer for Single Extruder Screw Barrel in China


Equipment Display
Screws Manufacturer for Single Extruder Screw Barrel in China



Packing&Delivery
Screws Manufacturer for Single Extruder Screw Barrel in China



Contact Us
Screws Manufacturer for Single Extruder Screw Barrel in China


 

Production Description

Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm

Material :quality alloy steels

1.38CRMOALA
2.SKD61
3.stainless steel
4. Bimetallic 

Supply Capacity:
Production Capacity: 1500 sets/month 
Packing: Fumigation wooden case 
Delivery Date: 30~40 days

The product specification

Screw: 15 mm in diameter-250 mm diameter screw

Screw length: 300 mm to 8000 mm screw length

Machine tube diameter 40 mm to 400 mm: barrel outer diameter

Length-diameter ratio: L/D: 10-46



Product Display
Screws Manufacturer for Single Extruder Screw Barrel in China



Screws Manufacturer for Single Extruder Screw Barrel in China


Equipment Display
Screws Manufacturer for Single Extruder Screw Barrel in China



Packing&Delivery
Screws Manufacturer for Single Extruder Screw Barrel in China



Contact Us
Screws Manufacturer for Single Extruder Screw Barrel in China


 

Machine Parts

Stainless Steel Coil Strip,Hot Rolled Stainless Steel Coil Strip,Design Of Injection Mould,Plastic Mould Injection Molding

NINGBO YINZHOU ZENGBAO INTERNATIONAL TRADING CO., LTD. , https://www.zbaoart.com