Reactor & autoclave shells

Enhance Reactor & Autoclave Shells

Reactor and autoclave shells face severe wear from corrosive environments and mechanical stresses. Stancor Stainless provides high-quality stainless steel solutions to withstand these demanding conditions.

The service challenge

In these applications, sliding abrasion is a prominent wear mechanism due to the constant movement and contact between materials. The first components to fail are typically the shell surfaces, leading to costly downtimes and repairs.

Recommended product by component

Component	Grade	Thickness	Why
Reactor Shell	S31603	6-20	Increased resistance to pitting and corrosion.
Autoclave Shell	N08904	8-15	Superior strength and excellent weldability.
Reactor Liner	S30409	5-10	Improved wear resistance and longevity.
Autoclave Lid	S31703	6-12	Enhanced durability under high pressure.
Reactor Insulation Jacket	S31008	8-14	Excellent thermal stability and corrosion resistance.

Selecting the right product

Choose appropriate grade

Select a grade based on the specific environmental conditions and mechanical stresses.

Consider thickness requirements

Evaluate the thickness that will provide adequate structural integrity and wear resistance.

Evaluate corrosion factors

Identify potential corrosive agents that may affect the shell material.

Check certifications

Ensure all materials come with an EN 10204 3.1 mill test certificate.

Questions engineers ask

What grade is best for high pressure?

For high pressure applications, S31703 is recommended due to its durability. It offers excellent mechanical properties and strength.

How do I choose the right thickness?

Thickness depends on the pressure and wear conditions of the application. Thicker plates generally provide better longevity.

What is the benefit of duplex grades?

Duplex grades like S32205 provide higher strength and improved resistance to stress corrosion cracking compared to standard austenitic grades.

Can stainless steel withstand acidic environments?

Yes, grades like N08904 are specifically designed to resist corrosion in acidic conditions, making them suitable for many industrial applications.

Not listed? Send your specification and we will confirm availability.

Get a quotation for reactor & autoclave shells

Send drawings or part sizes and we quote plate, grade and cut-to-size options with mill test certificates.

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