Arburg 20mm Tempering Screw And Barrel Corrosion Resistant 20mm

MOQ： 1 set
Price： USD 1,050 / set
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Material	All-Hard Alloy
Packaging Details	Composite eco-friendly wooden box
Main Alloy Composition	Main Alloy Composition
Supply Ability	300 sets
Component	Screw 、Screw Tip Assembly 、Barrel Head (Flange) Nozzle
Heat Treatment Process	Quenching
Delivery Time	60 to 90 days
Payment Terms	T/T
Place of Origin	Made in Suzhou, China
Brand Name	KTL
Model Number	Diameter: 20
Certification	ISO9001

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Product Details
Company Details

Product Specification


Material	All-Hard Alloy	Packaging Details	Composite eco-friendly wooden box
Main Alloy Composition	Main Alloy Composition	Supply Ability	300 sets
Component	Screw 、Screw Tip Assembly 、Barrel Head (Flange) Nozzle	Heat Treatment Process	Quenching
Delivery Time	60 to 90 days	Payment Terms	T/T
Place of Origin	Made in Suzhou, China	Brand Name	KTL
Model Number	Diameter: 20	Certification	ISO9001
High Light	20mm Screw And Barrel ，Tempering Screw And Barrel corrosion resistant ，assembly screws 20mm

Arburg Injection Molding Machine Screw And Barrel Assembly

Technical Specifications

Component	Material	Main Alloy Composition	Heat Treatment Process	Hardness	Surface Treatment	Key Features
Screw	KTL-202 All-Hard Alloy	Cr 7.8%, V 0.8%, Mo 2%, Co 0.8%	- Quenching: 1020–1050°C - Tempering: 550–570°C (≥3 times) - Tail annealed at high temperature	HRC 60 ± 2	—	Cost-effective solution, stable performance for general plastics
Screw Tip Assembly	KTL-606B All-Hard Alloy	Cr 16.3%, V 3.4%, Mo 5%, Co 3.2%, Ni 2.2%	- Quenching: 1020–1040°C - Tempering: 540–570°C (≥3 times) - Tail annealed at high temperature	HRC 60 ± 2	—	Excellent wear & corrosion resistance, suitable for high-performance materials
Barrel	KTL-ST20 Double Alloy (Fe-based)	Inner alloy: Fe, Ni, Cr, WC, C, B	—	Base: HRC 26–28 Inner layer: HRC 58–60	—	- Alloy thickness: 1–2 mm (single side) - Low thermal expansion - High resistance to high-temperature softening
Nozzle	SKD61	—	- Quenching: 1020–1050°C - Tempering: 550–570°C (≥2 times)	HRC 50 ± 2	—	Good thermal fatigue resistance and durability
Flange	Alloy Steel + Chromium Plating	—	- Heat treatment + electroplating	Base: HRC 30–32 Cr layer: HRC 62–64	Chromium plating (0.05–0.08 mm)	Enhanced wear resistance and corrosion protection

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer 


Year Established:

2010 


Total Annual:

5000000-6000000


Employee Number:

100~150 


Ecer Certification：

Verified Supplier 

Kotler is a professional manufacturer with a registered capital of RMB 5 million, specializing in high-performance extruder screws, barrels, and precision components for the plastic processing industry. Equipped with advanced machinery such as Taiwan-imported six-axis and four... Kotler is a professional manufacturer with a registered capital of RMB 5 million, specializing in high-performance extruder screws, barrels, and precision components for the plastic processing industry. Equipped with advanced machinery such as Taiwan-imported six-axis and four...

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Reach Us
Suzhou Kotler Precision Machinery Co.,Ltd
No. 5388, Wuzhong Avenue, Wuzhong District, Suzhou City, Jiangsu Province
https://www.barrelbimetal.com/

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