- Model NO.: ZYE199
- Plastic Processed: PE
- Automation: Automatic
- Size: Customize
- Nitrided Layer Depth: 0.3-0.7mm
- Trademark: ZHONGYANG
- Origin: China
- Type: Pipe Extruder
- Screw: Multi-Screw
- Computerized: Computerized
- Material: Nitriding Steel
- Nitrided Hardness: HRC56-60
- Specification: ISO 9001: 2008 approved
- HS Code: 84779000
Technical information:
Base materials: 1)38CrMoAlA (JIS SACM645) 2)42CrMo (AISI 4140)
Bimetallic alloy materials:
1)Ni-based alloy/Deloro alloy 2)Tungsten carbide/Wolfram carbide
Processing technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Ionic nitriding treatment
Bimetallic alloy centrifugal casting
Technical parameters:
Nitriding layer depth: 0.3-0.7mm
Nitrided Hardness: 850-950HV (HRC 50-60)
Nitrided brittleness: Less than grade 1
Surface roughness: Ra 0.4
Linearity of screw: 0.015mm
Bimetallic layer depth: 2 mm
Bimetallic layer hardness: HRC 50-65
Terms and Conditions:
Means of transport: Ocean, Air, Express
Production time: About 20-30 days after we receive the advanced payment
Production Process:
Receiving orders - Designing & Drawing confirmation - Blanking Thermal refining - Heat treatment - Rough Turning - Polishing - Drilling for barrel - Semi Finishing Machining - Bimetallic welding - Centrifugal casting for barrel - Polishing - Nitriding treatment(120 hours) or High frequency quenching - Hard-chrome plating - O. D. Grinding - Honing for barrel - Alignment - Polishing - Inspecting - Packing & Shipping
ZY SCREW's advantage:
First-class designing and researching team;
High quality and durable products of screw barrel;
Most professional sales who can serve for you timely;
Best customer service especially after-sale service;
Powerful company's strength support long-term cooperation.
Welcome to contact us, CAMILLE will reply you timely!
Alloy Flange is also a material type of flange. Different from ordinary 20 × and Q235 Carbon Steel Flanges, it is mainly used for pipes and pipelines with special characteristics, and mostly used for high temperature and high pressure locations. According to the chemical industry standards, it can be divided into integral flange (if), Threaded Flange (th), plate flat welding flange (PL), neck butt welding flange (WN), neck flat welding flange (so), socket welding flange (SW), butt welding ring loose flange (PJ / SE), flat welding ring loose flange (PJ / RJ), lining flange cover (BL (s)) and flange cover (BL).
Lapped Flange,Lap Joint Alloy Flange,Lap Joint Alloy Steel Flange,Alloy Steel Lap Joint Flange
ShanXi GuanLi Flange Co.Ltd , https://www.sxglflange.com