What are the specifications for the nitrided layer?

The nitrided layer depth is 0.5-0.8mm, with a hardness of 900-1000HV and brittleness less than Grade 1.

What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

38CrMoAlA Good Plasticization Rubber Extruder Screw and Barrel

Name: 38CrMoAlA Good Plasticization Rubber Extruder Screw and Barrel
Brand: Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
SKU: 697751285

Zhejiang, ChinaZhejiang Zhongyang Screw Manufacturing Co., Ltd.

US$1,000.00-50,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Months

Model NO.

ZYSCREW

Type

Profile Extruder

Plastic Processed

EPE

Product Type

Extrusion Molding Machine

Feeding Mode

One Feed

Assembly Structure

Separate Type Extruder

Screw

Single-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Don't Exhaust

Automation

Automatic

Computerized

Screw Barrel

38crmoala Good Plasticization Rubber Extruder Scre

Material

Nitriding Steel

Nitrided Layer Depth

0.5-0.8mm

Nitrided Hardness

900-1000hv

Nitrided Brittleness

Less Than Grade 1

Surface Roughness

Ra0.4

Linearity of Screw

0.015mm

Transport Package

Slushing Oil Coated& Film Wrapped in Wooden Case

Specification

ISO 9001: 2008 approved

Trademark

ZHONGYANG

Origin

China

HS Code

84779000

Production Capacity

150 Sets/ Month

Key features

Premium Material Options: Available in 38CrMoAlA, 42CrMo, SKD-61, and bimetallic alloys for superior durability.

Advanced Surface Treatment: Features nitriding treatment with hardness 900-1000HV and Ra0.4 surface roughness.

ISO Certified Quality: ISO certified since 2006 with strict inspection from production to final product.

Global After-Sales Support: 12-month warranty with engineers available for overseas installation and troubleshooting.

Custom OEM/ODM Service: Professional design team offers customized screw and barrel solutions for specific needs.

High Precision Manufacturing: Screw linearity controlled within 0.015mm using advanced CNC processing machines.

Experienced Manufacturer: 12 years of industrial know-how with 105 employees and 10,000m2 factory capacity.

Company profile

Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZhejiang Zhongyang Screw Manufacturing Co., Ltd., established in 2006, is a Chinese limited company specializing in screws and barrels for plastic and rubber machines. Located in Zhoushan, Zhejiang, it boasts a well-equipped 10,000m² factory and a strong team of 105 employees. The company is ISO certified since 2006, ensuring strict quality control. They offer robust after-sales service, including the potential for engineer visits worldwide. Known for their rapid response and technical innovation, they have established significant production capabilities and cater to various markets including South America, Southeast Asia, and Europe.

Supplier typeZhejiang Zhongyang Screw Manufacturing Co., Ltd. is a combined entity operating as a limited company and trade company within the manufacturing industry.

CertificationsThe supplier is ISO certified since 2006, indicating a robust quality control system.

After-Sales capabilityThe company provides comprehensive after-sales support, including efficient problem resolution and the option to send engineers globally.

R&D capabilityThe supplier has a creative engineering team that develops innovative screw and barrel designs to enhance performance.

Production capacityThe company operates over 10 production lines with an annual output between US$50 million and US$100 million, supported by advanced CNC machinery.

Customization capabilityThe supplier's professional teams, including design and technical staff, suggest a capacity for customization to meet specific client needs.

Product Q&A

Q:What materials are available for the screw and barrel?

We offer various base materials including 38CrMoAlA, 42CrMo, 4Cr5MoSiV1 (SKD-61), 9Cr18MOV, and HPT Bimetallic alloys such as Fe-based, Ni-based, Co-based, and Tungsten carbide.

Q:What is the warranty period for this product?

We provide a 12-month warranty for all our extruder screws and barrels.

Q:Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services. Our experienced engineers can design new screws and barrels to achieve superior performance based on your specific requirements.

Q:What is the typical lead time for production?

The average lead time is one month for both peak season and off-season periods.

Q:How do you handle after-sales service for overseas customers?

We archive every customer and follow up until successful trial. If problems occur, our team provides efficient solutions. We can also send engineers to your location in China or abroad when necessary.