Adam Stainless stands out as a top-notch manufacturer and supplier of Stainless Steel Hard and Half Hard Coils right in Canberra, Australia. Renowned for their commitment to high-quality, precision-engineered coils, Adam Stainless serves a diverse array of industrial and commercial needs. Thanks to their cutting-edge manufacturing techniques and rigorous quality control, every coil produced meets exacting standards for strength, flexibility, and surface finish. With customized solutions available in various grades and sizes, Adam Stainless has become the go-to partner for stainless steel coil requirements throughout Canberra and beyond in the Australian market.
Specifications : ASTM A240, ASME SA240
Thickness : 0.03 mm to 3 mm
Coil Width : 3 mm and above
Surface : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching.
Finish : Hot rolled (HR), Cold rolled (CR), SATIN (Met with Plastic Coated), Galvanized etc.
| C | Mn | P | S | Si | Cr | Ni | N | |
| Stainless Steel Hard / Half Hard Coils | 0.150 max | 2.00 max | 0.045 max | 0.030 max | 1.00 | 16.00 – 18.00 | 6.00 – 8.00 | 0.10 |
| Grade/Temper | Tensile Strength ksi (min.) | Yield Strength 0.2% ksi (min.) | Elongation -% in 50 mm (min.) |
| 301 1/4 | 125 | 75 | 25 |
| 301 1/2 | 150 | 110 | 18 |
| 301 Full Hard | 185 | 140 | 9 |
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When it comes to producing Stainless Steel Hard and Half Hard Coils, Adam Stainless uses only the finest stainless steel grades, including 304, 316, and their variants. These coils are known for their superior mechanical properties, which are achieved through carefully controlled cold working processes. Hard coils deliver impressive tensile strength and rigidity, while half hard coils strike a perfect balance between strength and flexibility. Both types boast excellent corrosion resistance, thanks to their chemical makeup rich in chromium and nickel, ensuring they stand the test of time even in tough environments. Each coil undergoes rigorous testing to meet strict industry standards for tensile strength, elongation, and hardness.
Hot rolled hard/half hard coils are available in thicknesses ranging from 1.2mm to 10mm and widths up to 2000mm. These coils offer moderate corrosion resistance, making them suitable for structural and automotive applications. A rough surface finish and high strength characterize them.
Cold rolled hard/half-hard coils come in thicknesses from 0.3mm to 6mm and widths up to 1500mm. These coils provide excellent corrosion resistance and a smooth surface finish, ideal for precision and aesthetics applications. They are commonly used in manufacturing appliances and automotive parts.
Polished hard/half-hard coils are available in thicknesses from 0.5mm to 3mm and widths up to 1500mm. These coils offer high corrosion resistance and a superior polished finish, making them suitable for decorative applications and high-visibility components. They are often used in architectural and kitchen equipment.
HR hard/half hard coil sheets are available in sizes ranging from 2mm to 10mm in thickness and up to 2000mm in width. These sheets provide moderate corrosion resistance and are suitable for heavy-duty applications requiring robust materials. They are used in construction, shipbuilding, and industrial machinery.
CR hard/half-hard coil sheets come in thicknesses from 0.4mm to 6mm and widths up to 1500mm. These sheets offer excellent corrosion resistance and a smooth surface finish, which is ideal for precision and cleanliness applications. They are used in the production of medical instruments and food processing equipment.
Finished hard/half-hard coil sheets are available in thicknesses from 0.5mm to 5mm and widths up to 1500mm. These sheets provide high corrosion resistance and an aesthetically pleasing finish, making them suitable for end-use applications without further processing. They are used in the manufacture of consumer electronics and home appliances.
The Stainless Steel Hard and Half Hard Coils from Adam Stainless find their way into a variety of industries, including automotive, construction, aerospace, electrical, and manufacturing across Canberra, Australia. Their robust mechanical properties make them perfect for applications like springs, washers, precision components, and architectural elements that demand both strength and formability. Plus, their corrosion resistance and polished surface finish make these coils ideal for food processing and chemical environments. Whether for fabrication, stamping, or machining, Adam Stainless’ coils deliver dependable performance and durability across a wide range of industries.
Stainless steel hard and half-hard coils are widely used in industries that require high strength and durability. Their applications include manufacturing springs, medical instruments, and automotive parts due to their excellent resistance to corrosion and wear. These coils are also utilized in aerospace components, kitchen utensils, and structural supports, offering reliable performance in demanding environments. Their versatility and robust properties make them ideal for heavy-duty industrial applications and precision engineering tasks.







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