Model NO.: Screw and Barrel
Grade: 12.9
Brand Name: Pym
Base Material: 38crmoaia,42CrMo
Place of Origin: Zhejiang China
Tempering Hardness: 240-280hv
Depth of Nitrogen Layer: 0.6-0.8mm
Hardness of Nitrogen Treatment: 900-1100hv
Roughness of The Surface: Ra0.4um
Straightness of Screw: 0.015mm
Warranty: Nomally 1 Year
Quality Control: Test Before Delivery
Trademark: pym
Transport Package: Wood Box
Specification: CE SGS BV TUV
Origin: Ruian
HS Code: 84779000
Model NO.: Screw and Barrel
Grade: 12.9
Brand Name: Pym
Base Material: 38crmoaia,42CrMo
Place of Origin: Zhejiang China
Tempering Hardness: 240-280hv
Depth of Nitrogen Layer: 0.6-0.8mm
Hardness of Nitrogen Treatment: 900-1100hv
Roughness of The Surface: Ra0.4um
Straightness of Screw: 0.015mm
Warranty: Nomally 1 Year
Quality Control: Test Before Delivery
Trademark: pym
Transport Package: Wood Box
Specification: CE SGS BV TUV
Origin: Ruian
HS Code: 84779000
Nitrided single screw barrel for extruder machineryÂ
Why choose us?
A> long time experience and history
B> long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 18meters length, which ensure the
Straigtnss of barrel inside.
E> CAD drawing confirmation before start making
F> Prompt after sale service
G>Land owner and registration capital 25, 000, 000RMB
H> prompt after-sale
Our packaging?
1. Wooden case standard
2. Plastic film package
3. According to customer requirment
Main parameters :
|  Processing Technology: | Heating- treatment High-frequency quenching Nitrogen treatment Electroplated hard-chrome finish Spray bimetallic coating Vacuum quenching |
| Technical Parameter: | Depth of nitrogen layer:0.6-0.8mm Tempering hardness: 240-280HV Surface roughness: Ra 0.4μm Straightness of screw: 0.015mm/m Hardness of nitrogen treatment: 900-1100HV Depth of CR coating: 0.025~0.085mm Bimetallic layer depth:2.5mm-4mm Bimetallic hardness: HRC62-72 |
| Terms and Conditions: | Payment : T/T,  L/C, WESTERN UNION, Cash Means of transport: Ocean,Air,Express4 Packing: Wooden case (Export Standard)  Production time:About 25 days days after we receive the advanced payment |
Office:
1 Our Strength: We have an experience of more than 20 years of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design, enhancing service and after service.
2 Location advantage: Located in -Ruian Town in Wenzhou City, near to Ningbo Port and Shanghai Port.
3 Market areas: Global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East etc. Welcome to visit our company.
Providing customers with comprehensive experience and solutions, we warmly welcome companies all over the world to visit us to build up long-term relationships!
If there is any problem, you can contact with us at any time, we will reply you as soon as possible! Welcome to visit us at any time!
We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation .
Nitrided single screw barrel for extruder machineryÂ
Why choose us?
A> long time experience and history
B> long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 18meters length, which ensure the
Straigtnss of barrel inside.
E> CAD drawing confirmation before start making
F> Prompt after sale service
G>Land owner and registration capital 25, 000, 000RMB
H> prompt after-sale
Our packaging?
1. Wooden case standard
2. Plastic film package
3. According to customer requirment
Main parameters :
|  Processing Technology: | Heating- treatment High-frequency quenching Nitrogen treatment Electroplated hard-chrome finish Spray bimetallic coating Vacuum quenching |
| Technical Parameter: | Depth of nitrogen layer:0.6-0.8mm Tempering hardness: 240-280HV Surface roughness: Ra 0.4μm Straightness of screw: 0.015mm/m Hardness of nitrogen treatment: 900-1100HV Depth of CR coating: 0.025~0.085mm Bimetallic layer depth:2.5mm-4mm Bimetallic hardness: HRC62-72 |
| Terms and Conditions: | Payment : T/T,  L/C, WESTERN UNION, Cash Means of transport: Ocean,Air,Express4 Packing: Wooden case (Export Standard)  Production time:About 25 days days after we receive the advanced payment |
Office:
1 Our Strength: We have an experience of more than 20 years of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design, enhancing service and after service.
2 Location advantage: Located in -Ruian Town in Wenzhou City, near to Ningbo Port and Shanghai Port.
3 Market areas: Global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East etc. Welcome to visit our company.
Providing customers with comprehensive experience and solutions, we warmly welcome companies all over the world to visit us to build up long-term relationships!
If there is any problem, you can contact with us at any time, we will reply you as soon as possible! Welcome to visit us at any time!
We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation .
Cross Roller Slewing Bearings,Ceramic Bearings ,Pillow Block Bearings ,Roller Bearing
Slewing Bearing Co., Ltd. , http://www.slewingbearing-manufacturer.com