Stainless Steel Hinges 304 & 316 Grade

Stainless steel hinges deliver superior corrosion resistance, structural strength, and hygienic surface properties for marine, food processing, pharmaceutical, and outdoor industrial environments where standard plated hinges would corrode or fail. HTAN’s 304 and 316 stainless steel industrial hinge range is manufactured with ISO 9001-certified quality and full OEM/ODM customization for global customers.

Learn More ▼

Key Features

304 Stainless: General industrial use, outdoor enclosures, food processing and medical equipment.
316 Stainless: Chloride-resistant grade for marine, coastal, chemical processing environments.
Surface finishes: Brushed (2B), mirror-polished, and bead-blasted options available.
Full material certification: Mill certificates and material test reports available on request.

Key Applications

Marine & Offshore: Deck hatches, control panel doors, and access covers in saltwater environments.
Food & Beverage Processing: Hygienic, cleanable hinges on processing equipment and storage cabinets.
Pharmaceutical Manufacturing: Cleanroom-compatible hinges with crevice-free design options.
Outdoor Electrical Enclosures: Weatherproof hinges for roadside and rooftop installations.

Frequently Asked Questions

Can you provide material test certificates for stainless steel hinges?

Yes. HTAN can provide mill certificates and material test reports (MTRs) for stainless steel hinges as standard for orders requiring full material traceability.

What is the difference between 304 and 316 stainless?

304 provides excellent general corrosion resistance. 316 adds molybdenum for resistance to chloride-induced pitting — the correct choice for marine, coastal, and chemical processing environments.

Are mirror-polished stainless steel hinges available?

Yes. Mirror-polished (BA finish) stainless steel hinges are available for hygienic and decorative applications. Brushed and satin finishes are also offered.