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40mm Injection Molding Screw Types Design HRC 58 - 60
40mm Injection Molding Screw Types Design HRC 58 - 60
Specifications
Place of Origin :
Made in Suzhou, China
Model Number :
Diameter: 40
Main Alloy Composition :
Main Alloy Composition
Certification :
ISO9001
Material :
All-Hard Alloy
Delivery Time :
60 to 90 days
Payment Terms :
T/T
Price :
USD 6,660 / set
Heat Treatment Process :
Quenching
Supply Ability :
300 sets
MOQ :
1 set
Packaging Details :
Composite eco-friendly wooden box
Component :
Screw 、Screw Tip Assembly 、Barrel Head (Flange) Nozzle
Brand Name :
KTL
Description
NISSEI Screw And Barrel Assembly
Screw & Barrel Assembly Technical Specifications
Component Material Main Alloy Composition Heat Treatment Process Hardness Surface Treatment Key Features
Screw KTL-202B All-Hard Alloy Cr 8.2%, V 1.2%, Mo 2%, Co 1% - Quenching: 1020–1050°C- Tempering: 550–570°C (≥3 times)- Tail annealed at high temperature HRC 60 ± 2 Titanium coating (Ti) Excellent wear resistance, enhanced corrosion resistance, extended service life
Screw Tip Assemblies KTL-202B All-Hard Alloy Cr 8.2%, V 1.2%, Mo 2%, Co 1% - Quenching: 1020–1050°C- Tempering: 550–570°C (≥3 times)- Tail annealed at high temperature HRC 60 ± 2 Titanium coating (Ti) High resistance to abrasion and pressure, improved durability under high-load conditions
Barrel KTL-ST30 Double Alloy (Fe-Ni Base) Inner alloy: Fe, Ni, Cr, C, Co, B — Base: HRC 26–28Inner layer: HRC 59–61 — - Alloy thickness: 1–2 mm (each side)- Low thermal expansion- High resistance to high-temperature softening
Flange Alloy Steel + Chromium Plating — - Heat treatment + electroplating Base: HRC 30–32Cr layer: HRC 62–64 Chromium plating (0.05–0.08 mm) Improved wear resistance and corrosion protection
Nozzle SKD61 — - Quenching: 1020–1050°C- Tempering: 550–570°C (≥2 times) HRC 50 ± 2 — Excellent thermal fatigue resistance and toughness
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40mm Injection Molding Screw Types Design HRC 58 - 60

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Product Detail
Place of Origin :
Made in Suzhou, China
Model Number :
Diameter: 40
Main Alloy Composition :
Main Alloy Composition
Certification :
ISO9001
Material :
All-Hard Alloy
Delivery Time :
60 to 90 days
Contact Supplier
40mm Injection Molding Screw Types Design HRC 58 - 60

Suzhou Kotler Precision Machinery Co.,Ltd

Verified Supplier
2 Years
jiangsu, suzhou
Since 2010
Business Type :
Manufacturer
Main Products :
Bimetallic Screw Barrel, Screw And Barrel, Single Screw Barrel
Total Annual :
5000000-6000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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