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Stainless Steel Product Range
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Coil
Our comprehensive stock range of stainless steel coil includes:-
- Grades: 304, 316, 430, Duplex - LDX2101, 2304, 2205
- Finishes: 2B, BA, Satin (No.4)
- Widths: 915, 1219, 1500-1524, 2000mm
- Thickness: 0.45 to 4.00mm (1.50 to 4.00mm x 2000mm wide)
- Refer to the Services section of our website for details on our service centre’s coil processing capabilities.
- Click for more details
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Sheet
New Zealand’s largest range of stainless steel sheets includes:-
- Grades:
- Austenitic – 304, 316
- Ferritic – 430, 3CR12
- Duplex - LDX2101, 2304, 2205
- Super Austenitic – 904L, 254SMO
- High Temperature – 253MA
- Finishes: 2B, BA, Satin (No.4), Super Mirror (No.8)
- Widths: 915, 1219, 1500 - 1524mm
- Thickness: 0.45 to 3.00mm
Length: Wide range of standard and custom lengths
- Refer to the Services section of our website for details on our service centre’s coil processing capabilities.
- Click for more details
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Sheet - Decorative and Specialised Metal Finishes
For architectural, decorative, commercial, and industrial applications:-
- Standard decorative finishes (Deco) - Click for more details
- Standard and Specialised metal finishes (Rimex) - Click for more details
- Patterned, Embossed, Impressions, Mirror and Satin Polished, Granex (Bead Blasted)
- Colourtex, Colour Fusion, Powder- coated, Anodised (aluminium only)
- Metal Art, Acid Etched
- Standard, custom, and bespoke designs
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Plate
- Grades:
- Austenitic – 304, 316
- Ferritic – 3CR12
- Duplex - 2205
- Finishes: 2B finish up to 8mm, No.1 finish up to 50mm, and 2E finish on duplex 2205
- Widths: 1200, 1500, 2000mm
Lengths: 2400, 3000, 4000, 6000mm
- Thickness: 4.0 – 50.0mm
- Chequer (Tread) Plate : Available in 3.5 & 4.5mm thick plates
- Refer to the Services section of our website for details on our service centre’s plate processing capabilities.
- Click for more details
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Tube and Pipe - Fittings and Flanges
A wide range of Tube and Tube Fittings which includes:-
- Round Tube – Food, Beverage, & Hygienic applications
manufactured to AS 1528, ASTM A269 / A270
- Round, Square & Rectangular Tube – Structural, Balustrade, & Handrail applications manufactured to ASTM A554
- Spiral Welded Pipe
- Hygienic tube fittings - Bends, Tees, Reducers
- Sanitary Unions (RJT, BSM), Hygienic Clamp Fittings (Tri-Clamp)
- Expansion Flanges (wall penetrations)
- Tube & Pipe Hangers Handrail brackets, end caps, and hardware
- Handrail Brackets, End Caps, and Hardware
- Click for more details
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Our Schedule Pipe and Pipe Fittings range includes:-
- Schedule Pipe (welded and seamless) - for Process applications
manufactured to ASTM A312
- Butt weld pipe fittings – Elbows, Tees, Reducers, End Caps
- BSP threaded pipe fittings – Sockets, Nipples, Elbows, Tees,
Unions,
Caps, Plugs, Bushes, Hosetails
- Click for more details
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Plumbing and Drainage
The Blucher Drainage system - offers a complete range of stainless steel push-fit drainage products, designed for demanding, corrosive, and hygiene sensitive environments.
- Blucher EuroPipe™ drainage pipes and fittings. 50 – 250mm.
- Blucher industrial floor drains, water traps, filter baskets, and grates. 75 – 160mm.
- Blucher domestic floor drains for all tiled, vinyl or other flexible sheet
floor finishes. 50 – 110mm.
- Blucher channel drains, slot drains and grates for industry, ships,
and commercial kitchens.
- Click for more details
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Architecture, Building, and Construction
Specialist metal finishes for architecture, building, construction, and interior decorating:-
- Standard mill finishes (Deco) - Click for more details
- Specialised metal finishes (Rimex) - Click for more details
- Patterned, Embossed, Impressions, Mirror and Satin Polished, Granex (Bead Blasted)
- Colourtex, Colour Fusion, Powder- coated, Anodised (aluminium only)
- Metal Art, Acid Etched
- Standard and bespoke designs
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Hand Rails and Balustrades:-
- Handrail and balustrade tubes (Satin and UltraBrite polished) – Round,
square, rectangular, rebate (slotted), oval, triangle, half round, and other profiles, etc.
- Handrail brackets, end caps, and hardware
- RigiTube – Rigidized safety handrail tube for hospitals, rest homes, buses, trains, industrial stairways and ladders. Brackets and fittings also available. Click for RigiTube® details
- Click for more details
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Welding Consumables and Chemicals
Welding
A comprehensive range of standard and specialty welding wires, electrodes, and fluxes are available on indent from Avesta Welding’s stock / manufacturing program. Avesta Welding are a global leader in the manufacture of standard and highly alloyed grades of stainless steel and nickel alloys.
- TIG Wire
- MIG Wire
- Flux Cored Wire
- Submerged Arc Wire
- Electrodes
- Welding Strip
- Welding Flux
Specialising in project supply for the following applications - Oil & Gas, Pulp & Paper, Power Generation, Food & Dairy, Beer & Wine, Pressure Vessels, Driers & Digesters, Storage Tanks, Desalination Plants, Steel & Metals Manufacture, and Chemical Plants.
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Pickling, Passivating, and Cleaning Chemicals
The extensive range of products for the pickling, passivation, and cleaning of stainless steel from Avesta Finishing Chemicals are available from our NZ stocks.
- Classic Pickling Gel 122 - standard pickling and passivating gel
- BlueOne Pickling Paste - medium strength pickling paste suitable for cold rolled finishes. The emission of hazardous nitrous fumes is reduced by up to 70%, ideal for confined work spaces.
- RedOne Pickling Paste – high strength pickling paste for hot rolled finishes, high-alloyed steels, and thick layers of welding oxides. Nitrous fume emissions reduced by up to 50%.
- GreenOne Pickling Gel – a non-toxic, low strength pickling paste for light pickling of smooth, polished T304 surfaces without dulling. Nitrous fume emissions reduced by up to 90%.
- Avesta First Aid Spray – a first aid spray for acid splashes of Avesta pickling chemicals to the eyes and skin.
- Neutralising Agent – neutralizes pickling paste / gel rinse water residues from using pickling paste and gels prior to rinsing and disposal.
- Moly-Drop Testing Solution – A chemical indicator test for the presence of molybdenum, typically for indentifying T316 vs T304 stainless steels.
- Click for more details
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Service Centre & Technical Information
Service Centre
Our service centre is dedicated to the processing of stainless steel, eliminating the risk of carbon steel contamination from processing multiple metals. Our facilities include:
- Cut To Length Line
- Sheet Polisher - Satin (No. 4)
- Flat Bar and Angle Polisher
- Outsourced Services
- Tube and Pipe Polishing
- Laser, Water Jet, and Plasma Cutting
- Guillotining and Folding
- Welding and Machining
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Technical Information
For any stainless steel to provide peak performance a number of factors must be considered as a part of the specification process,
- Application – Consider effects from / on the surrounding environment, establish performance expectations, and life cycle cost analysis.
- Design – design to eliminate stresses, crevices, and corrosion sites. Use appropriate codes and standards.
- Material Selection – Identify correct material grade, surface finish, product type, material condition, availability, etc.
- Fabrication – Use quality materials, tools free from iron contamination, appropriate welding procedures, post weld surface treatments and polishing, and protect surfaces prior to installation.
- Installation – Use tools free from iron contamination, keep surfaces protected for as long as possible until final commissioning.
- Maintenance and Cleaning – Contrary to the popular misconception, stainless steel is “low maintenance”, not “no maintenance”. A simple cleaning regime can ensure many years of superb performance.
- Click for more details
Download the Corus Stainless Steel Catalogue (4MB) |
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