What are the available screw diameters?

Screw diameters range from D12mm to D300mm, with L/D ratios typically between 10 and 26.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-season periods.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

PS Screw and Barrel Bimetallic Material

Name: PS Screw and Barrel Bimetallic Material
Brand: Ningbo G-Plas Precision Machinery Co., Ltd.
SKU: 2100300202

Zhejiang, ChinaNingbo G-Plas Precision Machinery Co., Ltd.

US$1,500.00

1-9 Pieces

US$300.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Engineers Available to Service Machinery Oversea

Warranty

2 Years

Model NO.

36mm

Standard

Technics

Casting

Feature

Wear-Resistant&Anti-Corrosion

Material

Stainless Steel

Surface Roughness

Ra 0.4 Um

Chromium Plating Thickness

0.05 M

Hardness After Nitriding

HRC50~70

Thickness of Bimetallic

1.5~3.0mm Depending on Different Alloy Coating

Hardness for Bimetallic

HRC50~70 Depending on Different Alloys

Straightness

0.4~0.7mm

Application

Injection&Exturder

Transport Package

Wooden Package

Specification

12-300mm

Trademark

G-PLAS

Origin

Ningbo

HS Code

84779000

Production Capacity

5000

Key features

Bimetallic Material Grade: Features 38CrMoAlA with bimetallic alloy coating for superior wear resistance.

Corrosion Resistance: Anti-corrosion design suitable for various plastic materials and processing conditions.

Wide Size Range: Screw diameters available from D12mm to D300mm with L/D ratios of 10-26.

Customization Options: Supports full customization, minor customization, and flexible design adjustments.

2-Year Warranty: Comprehensive 2-year warranty coverage for mechanical reliability.

Overseas Service: Engineers available to service machinery overseas for technical support.

High Hardness: Nitrided surface hardness reaches HRC50-70 for extended service life.

100% Inspection: Strict QA/QC with 100% visual and functional inspection before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerOverseas Agent/Branch

Ningbo G-Plas Precision Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Nibo PortAverage Response Time: ≤4.40h

About Our Factory & Business Background

AddressFengcheng Village, Maimian Bridge, Jishigang Town, Haishu District, Ningbo, Zhejiang, China

Number of Employees8

Registered Capital500,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners78

Our Production Capability & Technical Expertise

Main ProductsInjection Molding Machinery, Robot Arm, Air Shaft, Blow Molding Machine, Magnetic Powder Brake/Clutch, Grinder, Screw Barrel, Mould, Chiller, Crusher

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2022-01-10

Main MarketsNorth America, South America

Number of Foreign Trading Staff5

Overseas Agent/BranchYes

New Products Launched in Last yearYes

Product Q&A

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

We use high-strength alloy steels such as 38CrMoAlA, 42CrMo, and 9Cr18MoV, often combined with bimetallic alloys or tungsten carbide for enhanced durability.

Q:What is the warranty period for this product?

We provide a 2-year warranty for all our screw and barrel products.

Q:Can I customize the screw dimensions?

Yes, we offer full customization, minor customization, and flexible customization based on your samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:Do you provide overseas after-sales service?

Yes, engineers are available to service machinery overseas to ensure proper operation and maintenance.