What materials are used for the chain?

The chains are made of special heat-treated alloy steel, such as SCR440 or Scm440, with tensile strength up to 500kN.

What is the hardness of the chain?

The chain is case hardened to 55-62 RC with a case depth of 0.040 inches, and heat treatment reaches HRC36-42.

What is the pitch range of the chains?

The pitch ranges from 102mm to 260mm, including specific sizes like 101.60, 125, 142, 150, 160, 200, 250, and 260 mm.

Uniiso Durable Drop Forge Chain for Grain, Coal and Ash

Name: Uniiso Durable Drop Forge Chain for Grain, Coal and Ash
Brand: Shanghai Uniiso Industries Co., Ltd.
SKU: 2143009772

Shanghai, ChinaShanghai Uniiso Industries Co., Ltd.

US$10.00-100.00

1 Meter

Product specifications

forge chain

Sample price:US$100.00/meter.Request sample

Product profile

Customization

Available

Material

Alloy

Structure

Forge

Model NO.

UNIISO-Pitch 101.60mm

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

Tensile Strength

500kN

Transport Package

Wooden Case

Specification

Pitch: 160mm

Trademark

UNIISO

Origin

China

HS Code

7315120000

Production Capacity

20000mtrs/Year

Key features

Durable Alloy Construction: Made from special heat-treated alloy steel, case hardened to 55-62 RC for long-lasting performance.

Wide Size Range: Available in pitches from 102mm to 260mm to fit various bulk material handling applications.

Custom OEM Service: OEM is available with specific flight and pin configurations tailored to each application.

High Tensile Strength: Features tensile strength up to 500kN with heat treatment HRC36-42 for robust durability.

Resistant Features: Designed to be fire resistant, oil resistant, and heat resistant for harsh environments.

Direct Manufacturer: Professional manufacturer in Shanghai with own punching, forging, and casting workshops.

Fast Delivery: Generally 5-10 days delivery time if goods are in stock, based on quantity.

Competitive Pricing: Most competitive price offered directly from the manufacturer with good quality.

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.