Information

About our Stainless Steel Catering Equipment.

All our catering equipment is made to measure.

All our catering equipment is manufactured from high quality Stainless Steel 304 Grade.

Various finishes are avaliable depending on the type and size of the piece.

The most common finishes are:

DP1 - Brushed and 2B - Matt.

Stainless Steel Catering Tables

- Manufactured in the UK at our facilities

- Made using high quality 304 Grade Stainless Steel (316 grade available upon request)

- Fully welded construction / Flat Packed bolted construction.

- Tops and under shelves are both Stainless Steel predominantly 1.5mm thick. ( be careful as some suppliers manufacture under shelves in galvanised steel)

- All Legs and Frame works are 30x30x1.5 Stainless Steel Box Section.

- Catering tables come with either castors or adjustable feet.

- ALL MADE TO MEASURE, Visit out bespoke products page for more information or to make an enquiry for a stainless steel bespoke catering table

Stainless Steel Shelving

- Manufactured in the UK at our facilities

- Made using high quality 304 Grade Stainless Steel (316 grade available upon request)

- Flat Packed bolted brackets construction.

- Stainless Steel predominantly 1.5mm thick.

- ALL MADE TO MEASURE, Visit out bespoke products page for more information or to make an enquiry for a stainless steel bespoke shelving  

Stainless Steel Splashbacks

- Manufactured in the UK at our facilities

- Made using high quality 304 Grade Stainless Steel (316 grade available upon request)

- Flat sheet or bent into a tray and backed onto MDF

- Stainless Steel splash backs are predominantly 1.5mm thick. Depending on size and situation 0.9 & 1.2mm thick may be appropiate.

- ALL MADE TO MEASURE, Visit out bespoke products page for more information or to make an enquiry for a stainless steel splashbacks

Care for you stainless Steel catering Products.

Routine cleaning using warm water and a cloth. This is the least risky option for cleaning stainless steel. Dry with a towel or cloth to prevent water spots. Wipe in the directions of the polish lines.

2. Mild detergent, (dish washing liquid) and cloth.

For cleaning that needs more power, mild detergent and warm water can do a great job without damaging the stainless steel. Make sure you rinse the surface thoroughly to prevent staining and spotting, there is nothing worse than a water marked splashback or catering table. Towel dry to prevent water spots which can be caused by minerals in water.

3. Glass cleaner for cleaning off fingerprints.

Fingerprints are one of the biggest annoying problems with stainless steel, but can be taken care by using glass cleaner. Rinse thoroughly and towel dry. There are some newer types of finishes for stainless steel that resist fingerprints, a must if your pint-sized helpers leave their mark on your stainless steel splashback or catering table.

4. Stainless Steel Cleaner.

If you’ve had staining or scratching especially on catering tables or need to polish your stainless splashback, a stainless steel cleaner may be a good option. Some of these cleaners and polishes can help minimize scratching and remove stains. They also can polish stainless steel surfaces nicely. Read the directions on the stainless steel cleaner and test in an inconspicuous spot. Be sure to rinse thoroughly and towel dry.

Do not use abrasive cleaners that will scratch the surface.

Depending on the surface finish of your stainless steel, abrasive cleaners can cause scratching. Duller finishes probably won’t show scratching as much as mirror or highly polished finishes. When in doubt, test in a hidden spot, and also work from the least risky type of cleaning, (ie water) to the heavy duty stuff.

Do not forget to rinse.

Gritty dirty water, or residue from cleaning solutions left on a stainless steel surface can stain or damage the finish.

Do not use cleaners containing chlorine.

While it seem a good idea to bleach everything, stainless steel and chlorine don’t mix. Stay away from the bleach when you clean your stainless steel.

Do not use steel wool or steel brushes.

These products leave little particles of steel on the surface of the stainless and inevitably these particles begin rusting and staining the surface of the stainless.

Do not assume it's the cleaner.

If you have some spotting or staining, and you've followed all of the guides, it may not be the cleaner. Water, especially hard water, can leave spotting and staining on stainless steel surfaces. Towel dry after rinsing can sort the problem.

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Stainless Steel 304 Grade Technical Data

Stainless steel types 1.4301 and 1.4307 are also known as grades 304 and 304L respectively. Type 304 is the most versatile and widely used stainless steel. It is still sometimes referred to by its old name 18/8 which is derived from the nominal composition of type 304 being 18% chromium and 8% nickel.

Type 304 stainless steel is an austenitic grade that can be severely deep drawn.

This property has resulted in 304 being the dominant grade used in applications like sinks and saucepans.

Type 304L is the low carbon version of 304. It is used in heavy gauge components for improved weldability. Some products such as plate and pipe may be available as "dual certified" material that meets the criteria for both 304 and 304L.

304H, a high carbon content variant, is also available for use at high temperatures.

Property data given in this document is typical for flat rolled products covered by ASTM A240/A240M. ASTM, EN or other standards may cover products sold. It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this datasheet.

CHEMICAL COMPOSITION

Element % Present

Carbon (C) 0.0 - 0.07

Chromium (Cr) 17.50 - 19.50

Manganese (Mn) 0.0 - 2.00

Silicon (Si) 0.0 - 1.00

Phosphorous (P) 0.0 - 0.05

Sulphur (S) 0.0 - 0.02

Nickel (Ni) 8.00 - 10.50

Iron (Fe) Balance

ALLOY DESIGNATIONS

Stainless Steel Grade 1.4301/304 also corresponds to

the following designations

S30400

304S15

304S16

304S31

EN58E

SUPPLIED FORMS

• Sheet • Strip • Tube • Bar • Fittings & Flanges • Pipe • Plate

PHYSICAL PROPERTIES

Density 8.00 Kg/m³

Melting Point 1450 °C

Thermal Expansion 17.2 x10-6 /K

Modulus of Elasticity 193 GPa

Thermal Conductivity 16.2 W/m.K

Electrical Resistivity 0.072 x10-6 Ω .m

MECHANICAL PROPERTIES

Compressive Strength 210 MPa

Proof Stress 210 Min MPa

Tensile Strength 520 to 720 MPa

Elongation 45 Min %

Above properties are for 1.4301

APPLICATIONS

304 stainless steel is typically used in:

- Sinks and splashbacks, Saucepans - Cutlery and flatware - Architectural panelling - Sanitaryware and troughs - Tubing - Brewery, dairy, food and pharmaceutical production equipment - Springs, nuts, bolts and screws

CORROSION RESISTANCE

304 has excellent corrosion resistance in many

environments and when in contact with different

corrosive media. Pitting and crevice corrosion can

occur in environments containing chlorides. Stress

corrosion cracking can occur above 60°C.

Stainless Steel1.4301

HEAT RESISTANCE

304 has good resistance to oxidation in intermittent

service up to 870°C and in continuous service to

925°C. However, continuous use at 425-860°C is not

recommended if corrosion resistance in water is

required. In this instance 304L is recommended due to

its resistance to carbide precipitation.

Where high strength is required at temperatures above

500°C and up to 800°C, grade 304H is recommended.

This material will retain aqueous corrosion resistance

FABRICATION

Fabrication of all stainless steels should be done only

with tools dedicated to stainless steel materials.

Tooling and work surfaces must be thoroughly cleaned

before use. These precautions are necessary to avoid

cross contamination of stainless steel by easily

corroded metals that may discolour the surface of the

fabricated product.

COLD WORKING

304 stainless steel readily work hardens. Fabrication

methods involving cold working may require an

intermediate annealing stage to alleviate work

hardening and avoid tearing or cracking. At the

completion of fabrication a full annealing operation

should be employed to reduce internal stresses and

optimise corrosion resistance.

HOT WORKING

Fabrication methods, like forging, that involve hot

working should occur after uniform heating to 1149-

1260°C. The fabricated components should then be

rapidly cooled to ensure maximum corrosion

resistance.

MACHINABILITY

304 has good machinability. Machining can be

enhanced by using the following rules:

Cutting edges must be kept sharp. Dull edges cause

excess work hardening.

Cuts should be light but deep enough to prevent work

hardening by riding on the surface of the material.

Chip breakers should be employed to assist in ensuring

swarf remains clear of the work

Low thermal conductivity of austenitic alloys results in

heat concentrating at the cutting edges. This means

coolants and lubricants are necessary and must be

used in large quantities.

HEAT TREATMENT

304 stainless steel cannot be hardened by heat

treatment.

Solution treatment or annealing can be done by rapid

cooling after heating to 1010-1120°C.

WELDABILITY

Fusion welding performance for type 304 stainless

steel is excellent both with and without fillers.

Recommended filler rods and electrodes for stainless

steel 304 is grade 308 stainless steel. For 304L the

recommended filler is 308L. Heavy welded sections

may require post-weld annealing. This step is not

required for 304L. Grade 321 may be used if post-weld

heat treatment is not possible.

DISCLAIMER

This Data is indicative only and must not be seen as a substitute for the full

specification from which it is drawn. In particular, the mechanical property

requirements vary widely with temper, product and product dimensions. The

information is based on our present knowledge and is given in good faith.

However, no liability will be accepted by the Company is respect of any

action taken by any third party in reliance thereon.

As the products detailed may be used for a wide variety of purposes and as

the Company has no control over their use; the Company specifically

excludes all conditions or warranties expressed or implied by statute or

otherwise as to dimensions, properties and/or fitness for any particular

purpose. Any advice given by the Company to any third party is given for that party's

assistance only and without liability on the part of the Company. Any

contract between the Company and a customer will be subject to the

company's Conditions of Sale. The extent of the Company's liabilities to any

customer is clearly set out in those Conditions; a copy of which is available

on request.