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Stainless Steel Drums

For High-Purity, Food & Pharmaceutical Products

Stainless steel drums offer unmatched purity and corrosion resistance for high-value chemicals, food, and pharma. Built from 304 or 316 stainless, they withstand aggressive contents, repeated cleaning, and extreme temperatures for reusable service.

304/316 Stainless

Non-Reactive Interior

CIP & Steam Safe

Reusable

Overview

Built for industrial duty

304 and 316-grade stainless drums for applications demanding purity, hygiene, and chemical resistance. Preferred for pharma, fine chemicals, and high-purity food, they tolerate steam and CIP cleaning for repeated, closed-loop reuse.

Superior Corrosion Resistance

304 and 316 grades resist acids, chlorides, and aggressive chemicals across a wide pH range.

High-Purity Containment

Non-reactive, non-porous walls protect product purity for pharma and food applications.

Reusable & Sanitary

Withstands steam cleaning and CIP sanitation for safe, repeated closed-loop reuse.

Temperature Tolerant

Maintains integrity across extreme hot and cold processing and storage conditions.

Specifications

Full specifications

Nominal Capacity

55 U.S. gallons (208 L); 5-110 gal sizes available

Material

304 / 316 Stainless Steel

Height

34.5 in (876 mm)

Diameter

22.5 in (572 mm)

Wall Thickness

1.0-1.5 mm

Weight

45-55 lbs (20-25 kg)

Closure & Fittings

Bolted Ring (open-head) or 2" & 3/4" Bungs (closed-head)

UN Certification

UN 1A1 / 1A2 ratings by configuration

Interior

Electropolished / 2B Mill Finish

Exterior Finish

Brushed or Polished Stainless Steel

Common Uses

What 55-gallon drums carry

Acids & Caustics

Paints & Coatings

Industrial Chemicals

Food-Grade Ingredients

Liquid Fertilizers

Hazardous Liquids

Water Treatment Chemicals

Agricultural Chemicals

Waste & Recovery Materials

How to spec yours

Configure the right drum

01

304 vs. 316 Grade

Choose 316 for chloride or high-acid exposure, 304 for general high-purity service.

01

Open vs. Closed Head

Select closed-head for liquids and open-head for solids, slurries, or easy cleaning access.

01

Finish & Sanitation

Specify interior surface finish for CIP, steam, or pharmaceutical-grade cleaning needs.

01

Closure & Fittings

Match tri-clamp, bung, or lever-lock fittings to your filling and dispensing system.

Compare

Compare drum types

Type

Best For

Key Benefit

Consideration

Steel Drums

Solvents, fuels, and UN-rated hazardous liquids and solids

Can corrode; heavier than plastic

Maximum strength and durability

Stainless Steel Drums

Corrosive, high-purity, food and pharma products needing a reusable drum

Highest upfront cost

Corrosion-proof and sanitary

HDPE Plastic Drums

Non-hazardous liquids and industrial chemicals

Not ideal for high heat

Chemical resistance, won't rust

Natural HDPE Drums

Food, beverage, and pharma products needing fill-level visibility

Less UV resistance

Product visibility

Black HDPE Drums

Light-sensitive chemicals and lubricants for outdoor storage

Heat can cause expansion

UV protection

Fiber Drums

Dry powders, granules, and solid bulk products

Not for liquids

Lightweight and recyclable

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FAQ

55-gallon drum FAQs

What are stainless steel drums used for?

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Stainless steel drums are used for high-purity chemicals, pharmaceuticals, flavors and fragrances, and premium food ingredients where corrosion resistance, hygiene, and reusability are essential. They excel in closed-loop and CIP-cleaned operations.

Can stainless steel drums be reused?

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Absolutely. Stainless drums are built for long-term, repeated use and tolerate steam cleaning and CIP sanitation between batches. Their durability gives them the lowest total cost of ownership for high-value, recurring applications.

Are stainless drums suitable for food and pharma?

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Yes. 304 and 316 stainless are non-reactive, non-porous, and easy to sanitize, making them ideal for food, beverage, and pharmaceutical products that demand strict purity and hygiene standards.

Why choose stainless over carbon steel or plastic?

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Stainless offers far greater corrosion resistance and purity than carbon steel and withstands chemicals and temperatures that degrade plastic. The upfront cost is higher, but its reusability and product protection deliver superior long-term value.

How are stainless steel drums cleaned between batches?

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Stainless drums withstand steam cleaning and clean-in-place (CIP) sanitation, so they return to service between batches without degrading. The non-porous interior resists staining and cross-contamination in closed-loop operations.

How are 55-gallon drums handled and moved?

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Filled 55-gallon drums are moved with drum dollies, forklift attachments, or rimmed drum handlers rather than by hand, and stored upright on a flat surface. Confirm the filled weight and follow safe lifting and stacking limits for your contents.

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