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SPRINGS

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KEY FAILURE RISKS

Surface Corrosion

Exposure to moisture and environmental contaminants can cause rust on spring surfaces and coils.

Coating Brittleness

Incorrect coating processes can affect spring flexibility and reduce mechanical performance.

Hydrogen Embrittlement

Electrolytic coatings can introduce embrittlement risk in high-strength spring steel.

Uneven Coverage

Complex spring geometry requires controlled application to ensure uniform coating across all surfaces.

OUR COATING CAPABILITIES

At REMAQ, we deliver zinc flake and zinc plating solutions that protect safety-critical components from corrosion, hydrogen embrittlement, and performance failure across demanding industrial applications.

Zinc Aluminium Flake Coating

Ultimate shield for safety-critical fasteners. Guarantees zero hydrogen embrittlement and delivers 1000–1500+ hours of Salt Spray (SST) protection.

Chrome Free & Eco-friendly

Consistent Torque-Tension

Thickness range between 8-15µ

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Titanium CDG Coating

Chrome-free, Cold Dip Galvanization ensures 50–60 micron layer thickness, eliminating thread fitment issues and the need for re-tapping.

No Oversize Tapping Needed

Uniform 50–60μ Thickness

Chrome-Free Formula

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Zinc Plating

Cost-effective, advanced trivalent passivation to ensure a bright, uniform aesthetic finish and reliable corrosion protection.

Cost-Effective Protection

White/Yellow Passivation

Uniform Aesthetic Finish

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CONTROLLED COATING PROCESS

Step 01

Incoming Inspection

Springs are inspected for material grade, geometry, and coating suitability before process selection.

Step 02

Surface Preparation

Mechanical cleaning prepares spring surfaces for adhesion without affecting flexibility or mechanical integrity.

Step 03

Coating Application

Coating is applied using controlled methods to achieve uniform coverage across all spring coils and surfaces.

Step 04

Curing & Dispatch

Coated springs are thermally cured, inspected, and dispatched with handling that preserves coating integrity.

WHY CHOOSE REMAQ

Our coating approach focuses on spring performance, corrosion resistance, and consistent execution without compromising mechanical integrity or flexibility.

Spring Coating Experience

Experience handling industrial and automotive springs across multiple geometries and performance requirements.

Uniform Coverage Control

Controlled application methods ensure consistent coating across complex spring geometries and coil surfaces.

Mechanical Integrity Focus

Coating processes validated to maintain spring flexibility, strength, and dimensional accuracy after application.

Repeatable Batch Execution

Standardised processes ensure consistent coating results across high-volume spring production runs.

Built for corrosion critical parts across automotive and industrial applications.

ZERO

Hydrogen embrittlement risk due to non electrolytic coating process.

1500+ HRS

Salt spray corrosion resistance (ASTM B117), based on coating specification.

/ Automotive

Safety-critical OEM components

/ Fastener Manufacturing

High-strength threaded fasteners

/ Green Energy

Outdoor and coastal exposure

/ Heavy Engineering

Load-bearing industrial components

RELIABLE IN AUTO MANUFACTURING

Automotive, energy, and engineering sectors

REMAQ has been a dependable coating partner for our precision components. Their zinc flake process is consistent, and the team understands the exact requirements of machined parts. Quality and turnaround have both been reliable across every batch.

Saurabh Ranka

Rajshree Tools

We source and supply fasteners across demanding industrial applications, and coating quality is non-negotiable for us. REMAQ has been a consistent and professional partner. Their process handles both standard and critical fastener requirements without any compromise.

Justin D'Costa

Kimelind Limited