Metal Hose for Chemical

We manufacture metal hose and custom stainless steel hose assemblies for chemical industry applications, including chemical processing plants, reactors, tanks, pumps, process pipelines, solvent transfer systems and OEM equipment.

Chemical applications often combine corrosive media, temperature changes, pressure, vibration and movement. These operating conditions require careful hose selection because the wrong material or construction can shorten service life and increase maintenance requirements.

Engineers commonly use stainless steel metal hose where they need a flexible metallic connection between process equipment and rigid piping.

Our product range includes:

• Corrugated stainless steel metal hose
• Braided metal hose
• Chemical transfer hose assemblies
• High-temperature metal hose
• Flexible process hose
• Custom OEM metal hose assemblies
• Replacement hose assemblies

We can manufacture hose assemblies according to drawings, samples, dimensions and operating conditions.

Customers can customize the stainless steel material, hose diameter, braid configuration, assembly length and end fittings according to their chemical process requirements.

Metal Hose Solutions for Chemical Processing

Chemical plants handle many different liquids, gases, solvents and process media.

Each medium can create different requirements for corrosion resistance, temperature capability, pressure and leakage control.

For this reason, our team evaluates the actual chemical application before recommending a hose configuration.

Important information includes:

• Chemical media
• Concentration
• Working pressure
• Operating temperature
• Hose diameter
• Required movement
• Installation environment
• End connection
• Cleaning requirements

This application-based approach helps customers select a hose according to the complete process environment rather than choosing only by size.

Corrugated Metal Hose for Chemical Applications

Corrugated stainless steel hose provides flexibility through its formed metallic structure.

The corrugations allow the hose to bend and accommodate controlled movement between equipment and piping.

Engineers commonly use corrugated metal hose around:

• Chemical pumps
• Reactors
• Storage tanks
• Process pipelines
• Mixing equipment
• Filling systems
• Skid-mounted equipment
• Chemical processing machinery

For applications that require additional pressure capability, manufacturers can add stainless steel wire braid around the corrugated hose.

Braided Metal Hose for Chemical Systems

A braided metal hose combines the corrugated inner hose with one or more layers of stainless steel wire braid.

The braid helps control pressure-induced elongation and improves the mechanical stability of the complete assembly.

Customers can select:

• Unbraided metal hose
• Single-braided metal hose
• Double-braided metal hose
• Custom reinforced hose assemblies

Chemical plants often use braided assemblies around pumps, process equipment and transfer systems that require both flexibility and pressure support.

The correct braid structure depends on pressure, temperature, hose diameter and movement conditions.

Metal Hose for Corrosive Media

Corrosion resistance plays an important role in chemical hose selection.

Stainless steel provides useful resistance to many industrial chemicals, but no single material suits every chemical environment.

Customers should provide:

• Exact chemical name
• Chemical concentration
• Operating temperature
• Working pressure
• Cleaning media
• External environment

These details help our team evaluate the material requirements.

For more demanding chemical applications, customers often consider SS316L stainless steel because it provides improved corrosion resistance compared with many general-purpose stainless steel grades.

However, engineers should always check the actual chemical compatibility before final material selection.

SS304, SS316L and SS321 Metal Hose

Different stainless steel grades support different operating environments.

SS304 Metal Hose

SS304 suits many general industrial and non-aggressive chemical applications.

Engineers commonly use it in water systems, air systems, machinery and general process equipment.

SS316L Metal Hose

SS316L provides stronger corrosion resistance in many chemical processing environments.

Customers often select SS316L for:

• Chemical transfer
• Solvent handling
• Process fluids
• Petrochemical equipment
• Corrosive industrial environments
• Marine-related applications

SS321 Metal Hose

SS321 can support selected high-temperature applications where thermal stability plays an important role.

Our team considers the media, temperature and operating conditions before recommending a material.

Metal Hose for Chemical Pumps

Chemical pumps can generate vibration and movement during operation.

Rigid piping may transfer this vibration into nearby equipment and piping supports.

A properly selected flexible metal hose can help create a flexible connection between the pump and rigid pipeline.

Engineers commonly use metal hose around:

• Chemical transfer pumps
• Process pumps
• Dosing systems
• Circulation pumps
• Solvent pumps
• Utility pumps

Correct hose length, bend radius and installation geometry help improve service reliability.

Metal Hose for Reactors & Tanks

Reactors, mixing tanks and storage vessels often require flexible process connections.

Temperature changes, equipment movement and installation tolerances can create stress in rigid piping systems.

Flexible metal hose can support connections around:

• Chemical reactors
• Mixing tanks
• Storage tanks
• Pressure vessels
• Heating jackets
• Filling systems
• Discharge lines

Custom fittings can help match the hose directly to existing tank or reactor interfaces.

Metal Hose for Solvent Transfer

Chemical plants frequently handle solvents and process liquids.

Stainless steel hose can provide a metallic flexible connection for selected solvent-transfer applications.

Customers should provide the exact solvent type and operating conditions before material selection.

Important factors include:

• Chemical compatibility
• Temperature
• Pressure
• Hose construction
• Fitting material
• Leakage requirements

For critical applications, customers should also specify any required inspection or testing requirements before production.

Metal Hose for Steam & Cleaning Systems

Chemical plants often use steam, hot water or cleaning media during processing and maintenance.

Flexible metal hose can support selected connections in:

• Steam cleaning systems
• Heating lines
• Process utilities
• Hot water systems
• Thermal equipment
• Cleaning equipment

The actual hose design depends on the steam pressure, temperature, media and installation conditions.

Why Use Metal Hose in Chemical Processing?

Corrosion Resistance

Stainless steel provides useful resistance against many industrial fluids and chemical environments.

Material selection remains one of the most important factors in chemical hose applications.

Temperature Capability

Metal hose can operate in many high-temperature environments where conventional polymer hoses may face limitations.

Pressure Support

Stainless steel wire braid can improve pressure capability and help stabilize the corrugated hose.

Flexibility

Corrugated hose can accommodate controlled movement and simplify equipment connections.

Vibration Absorption

Flexible hose can help reduce vibration transfer from pumps and other rotating equipment.

Compact Installation

Metal hose can help engineers connect equipment in restricted spaces where rigid piping would require more complex routing.

Custom Metal Hose Manufacturing for Chemical Industry

Chemical processing equipment often uses specialized dimensions and connection standards.

We manufacture custom chemical metal hose assemblies according to drawings, samples and technical requirements.

Customers can customize:

Materials

Common stainless steel options may include:

• SS304
• SS316L
• SS321

Hose Construction

Available options may include:

• Corrugated stainless steel hose
• Single braid
• Double braid
• High-temperature configuration
• Custom reinforced assemblies

Hose Dimensions

Customers can specify:

• Hose inside diameter
• Overall length
• Flexible length
• Fitting dimensions
• Installation space

End Connections

We can manufacture assemblies with:

• BSP threads
• NPT threads
• Metric threads
• Flanges
• Weld ends
• Pipe ends
• Custom machined fittings
• Mixed end connections

This flexibility helps chemical equipment manufacturers integrate the hose directly into their machines and process systems.

Chemical Metal Hose From Drawings or Samples

Many maintenance and replacement projects involve older equipment without complete original hose specifications.

Customers can send us:

• Existing hose assemblies
• CAD drawings
• PDF drawings
• Dimensional sketches
• Equipment photos
• Connection details

We can use these materials to review the hose dimensions and fitting configuration.

However, two hoses may look identical while requiring very different corrosion resistance or pressure capability.

We therefore recommend providing the original chemical media, concentration, temperature and pressure whenever possible.

How to Select the Right Chemical Metal Hose

Please provide the following information when requesting a quotation:

Chemical Media
Provide the exact chemical or process fluid.

Concentration
Specify concentration when it affects corrosion resistance.

Working Pressure
Provide normal and maximum operating pressure.

Operating Temperature
Specify normal and maximum temperatures.

Hose Diameter
Provide the required nominal or internal diameter.

Movement
Tell us whether the hose experiences vibration, lateral movement, thermal movement or repeated flexing.

End Connections
Provide thread, flange, weld end or custom fitting details.

Cleaning Conditions
Tell us whether the hose must handle steam, hot water or chemical cleaning media.

These parameters help our team evaluate the complete application.

Engineering & Quality Considerations

Reliable chemical hose performance depends on the complete assembly.

Our manufacturing review considers:

• Stainless steel grade
• Chemical compatibility
• Corrugated hose structure
• Braid configuration
• Hose diameter
• Welding quality
• Fitting dimensions
• Assembly length
• Working pressure
• Operating temperature
• Movement
• Installation geometry

Customers can also specify inspection, testing, documentation, tolerance and packaging requirements before production.

For OEM and repeat orders, confirmed drawings and technical specifications help maintain dimensional consistency across production batches.

Frequently Asked Questions

Can metal hose handle corrosive chemicals?

Stainless steel metal hose can handle many chemical media, but the correct material depends on chemical type, concentration and temperature.

Is SS316L better for chemical applications?

SS316L provides improved corrosion resistance in many chemical environments, but customers should evaluate compatibility with the exact media.

Can metal hose connect chemical pumps?

Yes. Engineers commonly use flexible metal hose around pumps to accommodate vibration and limited movement.

Can you manufacture chemical hose from my drawing?

Yes. We can review CAD drawings, PDF drawings, dimensional sketches and technical specifications.

Can you reproduce an existing chemical hose?

Yes. We can use a sample as a dimensional reference. We also recommend providing media, concentration, pressure and temperature information.

Request a Chemical Metal Hose Quotation

If you need stainless steel chemical hose, corrugated metal hose, braided chemical hose, solvent transfer hose or custom OEM metal hose assemblies, send us your technical requirements.

Please provide:

• Chemical media
• Concentration
• Hose diameter
• Overall length
• Working pressure
• Operating temperature
• Stainless steel grade
• Braid requirement
• End connections
• Quantity
• Drawing or sample

Our team will review your application and help you develop a metal hose solution for your chemical processing system.