What is the pitch and tensile strength of C55?

The C55 chain has a pitch of 41.43mm and an ultimate tensile strength of 55.0kN.

Is the C55 chain suitable for bidirectional use?

Yes, the symmetric link design allows the C55 chain to operate smoothly in both directions.

Heavy-Duty C55 Combination Chain for Efficient Grain Handling

Name: Heavy-Duty C55 Combination Chain for Efficient Grain Handling
Brand: Shanghai Uniiso Industries Co., Ltd.
SKU: 2067031092

Shanghai, ChinaShanghai Uniiso Industries Co., Ltd.

US$1.00-50.00

1 Meter

Sample price:US$50.00/meter.Request sample

Product profile

Customization

Available

Material

Alloy

Structure

Casting

Model NO.

UNIISO-C55 Cast chain

Surface Treatment

Polishing

Chain Size

1/2"*3/32"

Feature

Fire Resistant, Oil Resistant, Heat Resistant

Heat Treatment

HRC36-42

Material 1

Cast SCR440

Material 2

Cast SCR440

Tensile Strength

55kN

Brand

Uniiso Chain

Factory

Uniiso Industries

Transport Package

Wooden Case

Specification

Pitch: 41.43mm

Trademark

UNIISO

Origin

China

HS Code

7315120000

Production Capacity

20000mtrs/Year

Key features

Versatile Conveying Solution: Excels in abrasive, gritty, and non-abrasive environments for grain, sugar, and forest products.

Robust Cast Construction: Features cast inner links and mild steel pin links for durability and cost-effectiveness.

High Tensile Strength: Standard C55 offers 55kN ultimate tensile strength with a 41.43mm pitch.

Bidirectional Operation: Symmetric link design allows smooth operation in both directions.

Customizable Heat Treatment: Heat treatment adjustable to HRC36-42 for specific performance needs.

Multiple Construction Options: Available in standard cottered or riveted versions to suit different requirements.

Direct Manufacturer Support: Owns punching, forging, and casting workshops with competitive pricing.

OEM Service Available: OEM customization is available for tailored chain solutions.

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.