Lecong Stainless, located in Da Nang, Vietnam, stands out as a top manufacturer and supplier of Stainless Steel Hard and Half Hard Coils. They specialize in delivering high-quality rolled stainless solutions tailored for both industrial and commercial needs. These coils are crafted to specific hardness levels, ensuring they meet a variety of performance standards while providing exceptional strength, durability, and wear resistance. Known for their impressive formability and corrosion resistance, hard and half hard coils are built to last. Lecong Stainless takes pride in their meticulous manufacturing process, adhering to strict quality control measures, making their products ideal for industries like automotive, construction, electronics, kitchenware, and chemical processing.
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 |
Contact us to get a quick quote for your requirement.
At Lecong Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel Hard / Half Hard Coils in Da Nang, Vietnam. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Vietnam, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
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.
Typically, Stainless Steel Hard and Half Hard Coils are made from grades such as SS301, SS304, SS316, and SS410. These materials contain chromium and nickel, with optional molybdenum added to boost corrosion and oxidation resistance. The hard temper enhances tensile strength and durability, while the half hard temper strikes a balance between strength and formability. Mechanically, these coils are tough, wear-resistant, and capable of handling high stress and temperature conditions. Their smooth finish and precise dimensions make them perfect for applications that require accuracy.
Across various industries that demand strength and durability, Stainless Steel Hard and Half Hard Coils are widely utilized. In the automotive sector, they find their place in body panels, exhaust components, and trims. The construction industry uses them for roofing, cladding, and structural purposes. In electronics, they are essential for precision parts, springs, and connectors. The food processing and kitchenware sectors depend on them for hygienic and corrosion-resistant equipment. Their versatility and customizable hardness levels make stainless steel hard and half hard coils a must-have for applications that require both performance and reliability.
©2024 Lecong Stainless All Rights Reserved.
