Stainless steel plate and sheet, cut to size
NSSC supplies stainless steel plate to industrial, commercial and domestic clients across South Africa. We cut every plate to your exact specifications from our Kempton Park facility, with national delivery and in-house processing services available.
Stainless steel grades we stock
We hold full inventory of the grades most commonly specified by South African industry:
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Grade 304 and 304L stainless steel plate: the most widely used grade, with excellent corrosion resistance, weldability and formability. Ideal for food processing, architectural cladding, kitchens and general fabrication.
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Grade 316 and 316L stainless steel plate: superior corrosion resistance, particularly against chlorides and saline environments. Specified for marine, chemical, pharmaceutical and coastal applications.
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Grade 3CR12 stainless steel plate: a cost-effective utility grade developed for South African mining and structural applications, with strong mechanical properties at a lower cost than 304.
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Duplex and Super Duplex stainless steel plate (SAF2205, SAF2507): high-strength, high-corrosion-resistance grades for demanding chemical, oil and gas and pressure vessel applications.
Other alloys available
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430: known for good formability and resistance to oxidation.
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310: handles high temperatures and offers excellent resistance to oxidation and corrosion.
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LDX2101: a lean duplex stainless steel with a balance of cost and performance.
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904L: designed for extreme environments requiring high corrosion resistance.
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Further options: Bennox, Bronel, galvanised and mild steel, and specialised alloys such as Alloy 500, S355JR, Grade 70, 800H/AT, 600, 601, 625, AL-6XN and 20.
Thickness range
NSSC stocks stainless steel plate from 1mm through to 30mm thick in standard sheet sizes, with custom thicknesses available on request for project-specific requirements. Common thicknesses include 1.5mm, 2mm, 3mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm and 30mm.
Cut to size with in-house processing
Every stainless steel plate order can be cut to your exact dimensions before dispatch. Our processing capabilities include:
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Laser cutting for precision profiles up to 30mm thick
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High-definition plasma cutting and bevelling for cost-effective straight and curved cuts on medium to thick plate
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Waterjet cutting for thick plate up to 100mm with zero heat distortion
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Guillotine shearing for fast, accurate straight-line cuts
You can order plate in standard shapes such as squares, rectangles, circles and strips, or request custom shapes based on your design. You receive plate ready for installation, fabrication or welding, without the cost and delay of sending material out for secondary processing.
Common applications
NSSC's stainless steel plate is used across industries including:
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Mining and heavy industry: wear-resistant linings, hoppers and chutes
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Food processing and pharmaceutical: hygienic surfaces and tank shells
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Chemical and petrochemical: pressure vessels and process equipment
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Construction and architecture: structural cladding and façades
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Water and sanitation: tanks and treatment plant components
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Automotive and transport: chassis components and exhaust systems
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Engineering and fabrication: base plates, brackets and structural parts
How to order
For standard cut-to-size orders, send us your specifications by email or use the quote form on this page. Include the grade, thickness, quantity and required dimensions. For custom processing, such as laser cutting from a DXF file, rolling, bending or welding, send your drawings and our team will quote material and processing in a single price.
Why buy stainless steel plate from NSSC
NSSC is an established supplier of stainless steel to South African industry. Our Kempton Park facility is ISO 9001 certified. We process material in-house, hold stock across all common grades and thicknesses, and ship nationally. For pricing, technical specifications or processing quotes, contact our team. Most quotes are returned within one business day.
Frequently asked questions
What grades of stainless steel plate does NSSC stock?
NSSC stocks 304, 316, 3CR12, Duplex and Super Duplex stainless steel plate. Grade 304 is the most common general-purpose grade. Grade 316 is preferred for marine and chlorinated environments. 3CR12 is a cost-effective utility grade for structural and mining applications.
What thickness of stainless steel plate is available?
NSSC stocks stainless steel plate from 1mm through 30mm thick. Standard thicknesses include 1.5mm, 2mm, 3mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm and 30mm. Custom thicknesses are available on request.
Can NSSC cut stainless steel plate to size?
Yes. NSSC cuts every plate order to your exact specifications before dispatch. Available cutting methods include laser, plasma, waterjet and guillotine shearing, so you receive plate ready for installation, welding or fabrication without secondary processing costs.
What is the price of stainless steel plate in South Africa?
Stainless steel plate pricing varies by grade, thickness, sheet size and processing requirements. For accurate pricing on your specifications, send us your requirements via the quote form. Most quotes are returned within one business day with both material and processing costs included.
Does NSSC deliver stainless steel plate nationally?
Yes. NSSC ships stainless steel plate from our Kempton Park facility to clients across South Africa, including Johannesburg, Cape Town, Durban, Pretoria, Port Elizabeth and East London. Lead time depends on order size and processing requirements.
What is the difference between 304 and 316 stainless steel plate?
Grade 304 contains 18% chromium and 8% nickel. Grade 316 adds 2 to 3% molybdenum, which gives it superior resistance to chlorides and saline environments. Choose 304 for general use, and choose 316 for marine, coastal, chemical or food processing applications where corrosion resistance is critical.
Contact us today
Need a custom size or alloy? Request a quote so we can discuss your stainless steel plate needs. We provide high-quality, precision-cut plate tailored to your project specifications.
