What materials are used for the forged master pin?

The product is made from Premium Scm440 and SCR440 alloy materials with specific heat treatment.

What types of chains are available?

We offer regular patterns for drag/flight conveyors and X-type patterns for overhead trolley conveyors with enhanced strength.

Premium Scm440 and SCR440 Forged Master Pin for Optimal Chain Efficiency

Name: Premium Scm440 and SCR440 Forged Master Pin for Optimal Chain Efficiency
Brand: Shanghai Uniiso Industries Co., Ltd.
SKU: 2076588452

Shanghai, ChinaShanghai Uniiso Industries Co., Ltd.

US$1.00-5.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy

Structure

Forge Chain

Model NO.

UNIISO-Master Pins

Surface Treatment

Polishing

Chain Size

1/2"*3/32"

Feature

Fire Resistant, Oil Resistant, Heat Resistant

Heat Treatment

HRC36-42

Material 1

SCR440

Material 2

Scm440

Ultimate Tensile Strength

100-600kN

Transport Package

Wooden Case

Specification

X348, X458, X678

Trademark

UNIISO

Origin

China

HS Code

7315120000

Production Capacity

20000mtrs/Year

Key features

High Strength Alloy Material: Made from Premium Scm440 and SCR440 alloy with HRC36-42 heat treatment for durability.

Versatile X-Type Design: Enhanced strength and flexibility for tighter radii, ideal for overhead trolley conveyors.

Tool-Free Assembly: Simple three-component assembly easily managed by hand without special tools.

Rigorous Quality Control: Includes raw material scrutiny, pitch tolerance checks, and crack detection per batch.

OEM Customization Available: OEM services are available to meet specific customer requirements and designs.

Multi-Environment Resistance: Features fire, oil, and heat resistance for demanding industrial applications.

Direct Manufacturer Support: Professional manufacturer in Shanghai with technical engineers for best support.

Fast Delivery Options: 5-10 days delivery for in-stock items; custom orders based on quantity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shanghai Uniiso Industries Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryShanghai Uniiso Industries Co., Ltd. is identified as a China-based manufacturer/factory and limited company operating in Shanghai, with products covering industrial chains, machinery, mechanical parts, and related equipment. It reports flexible customization, recent new-product activity, ODM services, and OEM experience for popular brands. Service procedures exist for corrective actions and complaint handling, but the assessment procedure has no supporting records. Overseas service is available through agents or branches in South America and Asia, including equipment installation, although there is no overseas showroom and no reported offline trade-show participation. The supplier reports no available SDK. Financial and sustainability evidence is insufficient for a substantive assessment. A BV audit is listed with a validity period from January 3, 2025 to January 2, 2026, but the audit result is recorded as 0 without an explanatory interpretation.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. It can provide equipment installation through overseas agents or branches in South America and Asia, while having no overseas showroom; the assessment procedure itself has written procedures but no records.

R&D capabilityThe supplier reports new products during the past year, machinery and equipment R&D in its business scope, flexible customization, and ODM services. However, it explicitly reports no available SDK, which limits evidence of software or developer-oriented innovation support.

Production capacityThe supplier is identified as a manufacturer/factory and reports processing of mechanical parts, machinery and equipment activities, and a broad industrial product scope including multiple chain types. It also lists 10 qualified suppliers for service capability and has a BV audit record, but no production capacity, equipment, workforce, or output figures are provided.

Customization capabilityFlexible customization is explicitly offered, alongside ODM services and machinery/mechanical-parts R&D. These statements directly support the supplier’s ability to undertake customized product or design requirements.