What is Chain Supply UK - CSUK?

BS & ANSI Roller Chains British Engineered Excellence Since 2005 UK manufacturer & supplier of British Standard (BS) and American Standard (ANSI) roller chains, shaft mounted gear units (SMGU/SMSR) & industrial drive solutions. Serving Mining, Food Processing, Agriculture & Manufacturing from Rotherham, South Yorkshire.

What is food-grade chain and why does it matter?

Food-grade chain is manufactured from materials approved for incidental contact with foodstuffs — typically AISI 304 or 316 stainless steel, or FDA/EU-compliant food-safe plastics. The materials are free from zinc, cadmium, and other heavy metals found in standard carbon steel chains. Food-grade chains also use food-safe lubricants (NSF H1 rated) where required, and are designed with minimal crevices to prevent bacterial harbouring. CSUK supplies fully certified food-grade chains with material declarations and traceability.

What stainless steel grade should I use in a food processing environment?

For most food processing environments, AISI 304 stainless steel is sufficient and offers excellent corrosion resistance against food acids and standard cleaning chemicals. However, for high-chloride environments (such as brine tanks, seafood processing, or areas using hypochlorite-based cleaners), AISI 316 stainless steel is recommended due to its superior resistance to pitting corrosion. CSUK stocks both 304 and 316 grade chains in BS and ANSI pitches.

Are your food-grade chains HACCP compliant?

Yes. Our food-grade stainless steel and plastic modular chains are designed to support HACCP control points. They are free from crevices that harbour bacteria, constructed from materials with appropriate material declarations, and are compatible with high-pressure, high-temperature (IP69K) CIP washdown procedures. We can supply material certificates and full traceability documentation for audit purposes.

Can you supply stainless steel chain for bakery oven conveyors?

Yes. Bakery oven conveyor chains operate at temperatures typically between 200–250°C, which requires specialist heat-resistant stainless steel chains. We supply high-temperature stainless chains rated up to 400°C, including hollow pin variants for attachment-based systems. Our team can calculate the correct pitch, tensile strength, and heat rating for your specific oven configuration.

How do I clean and maintain food-grade stainless steel chains?

Food-grade stainless chains should be cleaned using food-approved alkaline or acidic detergents as part of your regular CIP/COP regime. After washdown, chains should be re-lubricated with an NSF H1-rated lubricant to prevent micro-corrosion between pins and bushings. Avoid standard petroleum-based lubricants. Chains should be inspected for elongation every 3–6 months — a 1.5% elongation is the typical replacement threshold. CSUK provides detailed chain maintenance guides on request.

Do you supply chains for beverage bottling lines?

Yes. Beverage bottling and canning lines require flat-top, table-top or modular plastic chains for bottle/can conveying, as well as roller chains for drive mechanisms on filling, capping and labelling machinery. We stock food-grade plastic tabletop chains and stainless steel variants in all standard widths. Our team can advise on the correct chain type, material and lubricant for your bottling line speed and product format.

🇺🇸Fast international shipping to the USA. ANSI-standard chains in stock.

UK: +44 1709 878 282

Food Processing Chain Specialist

Food Processing Chain Supplier UK

Food-grade stainless steel chains and FDA-compliant plastic chains for bakery, meat processing, beverage bottling and produce lines. AISI 304 & 316 stainless, HACCP-compatible, IP69K rated — fast UK delivery from Rotherham.

✓ FDA Compliant✓ AISI 304 & 316 Stainless Stock✓ HACCP Compatible✓ IP69K Washdown Rated✓ Full Material Traceability

Sector Knowledge

Food Industry Challenges — and Our Solutions

Hygiene, compliance and uptime are critical in food production. Here's how CSUK addresses the sector's key chain challenges.

Contamination Risk

Challenge:

Traditional chains harbour bacteria in crevices, posing serious food safety and HACCP risks

CSUK Solution:

FDA-compliant stainless steel chains with smooth, open surfaces and minimal bacteria traps

Harsh Washdown Regimes

Challenge:

High-pressure, high-temperature washdowns corrode standard chains within weeks

CSUK Solution:

IP69K-rated, corrosion-proof stainless and food-grade plastic chains built for CIP washdown

Regulatory Compliance

Challenge:

Meeting strict FDA, EU 1935/2004, and HACCP requirements for food contact materials

CSUK Solution:

Fully certified food-grade chains with material declarations, traceability, and compliance docs

Production Line Downtime

Challenge:

Chain failures during peak production cause product loss, recalls, and costly line stoppages

CSUK Solution:

Extended service-life chains, rapid UK replacement stock, and preventative maintenance programmes

Certifications & Compliance Standards

FDA Compliant

Materials approved for direct food contact per US FDA regulations

EU 1935/2004

Compliant with European food contact material regulations

IP69K Rated

Resistant to high-pressure steam and hot-water washdowns

HACCP Compatible

Designed to support HACCP critical control points throughout the production line

Applications

Food Processing Chain Applications

Bakery Lines

Hygienic chains for dough handling, proofing, oven conveyors and cooling systems

Recommended Chains:

Plastic modular chains

Stainless steel conveyor chains

Hollow pin attachment chains

Meat & Poultry Processing

Washdown-compatible chains for cutting, grinding, portioning and packaging lines

Recommended Chains:

Food-grade stainless steel chains

Corrosion-resistant roller chains

Overhead conveyor chains

Beverage Bottling

High-speed conveying for filling, capping, labelling and palletising operations

Recommended Chains:

Plastic top chains

Stainless flat-top conveyor chains

Tabletop chains

Fruit, Vegetable & Produce

Gentle handling solutions for washing, grading, sorting and packing fresh produce

Recommended Chains:

Slat conveyor chains

Plastic link chains

Stainless wire mesh belts

Case Studies

Real Results from Food Processing Operations

Proven performance improvements delivered to UK food processing businesses

UK Commercial Bakery, West Yorkshire

Bakery

UK Bakery Eliminates Contamination Risk & Passes HACCP Audit

The Challenge

Failed food safety audit due to bacterial contamination traced to standard chains with crevice areas inaccessible to cleaning equipment

CSUK Solution

Complete conveyor chain upgrade to FDA-compliant plastic modular chains with open hinge design allowing thorough high-pressure washdown

Contamination incidents (18 months)

100%

HACCP audit pass rate

50%

Reduction in cleaning time

£30k

Savings from no recalls

Zero contamination incidents in 18 months post-installation

Passed all subsequent HACCP and BRC audits first time

50% reduction in CIP (clean-in-place) cleaning time

£30,000 savings from eliminated product recalls

UK Poultry Processing Plant, Lincolnshire

Meat & Poultry

Meat Processor Extends Chain Life by 3× with Food-Grade Stainless

The Challenge

Standard carbon steel chains corroding and seizing within 8 weeks in a high-humidity, chemical-washdown cutting environment, causing repeated costly shutdowns

CSUK Solution

Replaced all conveyor and overhead chains with CSUK AISI 316 stainless steel roller chains with stainless spring clips and certified food-grade lubricant

3×

Chain service life

316

Grade stainless steel

£52k

Annual cost savings

Months to ROI

Chain service life extended from 8 weeks to over 6 months

Full compliance with BRC Global Standard for Food Safety

£52,000 annual savings on chain replacement and line stoppages

Payback period of under 12 months on full system upgrade

Food Processing FAQs

Frequently Asked Questions — Food Processing

Expert answers to common chain and drive questions from food processing operations

Speak to a Food Processing Chain Specialist

Get expert guidance on FDA-compliant chains, HACCP requirements, stainless steel grades and food-safe lubrication

Home Shop Cart Contact