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Set out on a path toward excellence with our Stainless Steel 446 Bars, thoughtfully custom-built to reshape industry standards. Explore our comprehensive product catalog, where you’ll find a wide selection of premium-grade solutions designed to satisfy a broad array of industrial needs. From construction to manufacturing, our bars are precision-engineered to provide exceptional durability and corrosion resistance, guaranteeing longevity and reliability in even the toughest environments. As a trusted supplier, we place customer satisfaction first by providing bespoke options, competitive pricing, and prompt delivery services. Enhance your projects with our innovative Stainless Steel 446 Bars, supported by our steadfast dedication to quality and performance.
Specification :ASTM A276, A479 / ASME SA276, SA479
Standard :EN, DIN, JIS, ASTM, BS, ASME, AISI
Round Bars :Outer Diameter ranging from 4mm to 500mm
Bright Bars :Outer Diameter ranging from 4mm to 100mm
Hex Bars :18mm – 57mm (11/16″ to 2-3/4″)
Square Bars :18mm – 47mm (11/16″ to 1-3/4″)
Finish :Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length :1 to 6 Meters, Custom Cut Lengths
Form :Round, Square, Hex (A/F), Rectangle Etc.
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 446 | 0.2 max | 1.5 max | 0.75 max | 0.040 max | 0.030 max | 23.0 – 11.5 | – | 0.50 | 0.25 – 0.10 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Stainless Steel 446 Bars in accordance with DIN, ISO, JIS or ANSI Standard.
Heat Resistance: Stainless Steel 446 shows outstanding resistance to elevated temperatures, which makes it well suited for settings where high heat is frequent, such as ovens and ovens
Corrosion resistance: These tapes offer superb corrosion resistance, particularly in surroundings with high concentrations of sulfuric acid, hydrogen sulfide and other corrosive substances This characteristic guarantees longevity and dependability even under challenging conditions.
Oxidation Resistance: Stainless steel 446 strips demonstrate remarkable resistance to oxidation, preserving their structural soundness and appearance over extended durations, even when temperatures are high
Strength and Durability: Featuring robust mechanical characteristics such as high tensile strength and superb hardness, stainless steel 446 frames deliver exceptional durability, lowering the chance of damage or failure when subjected to a heavy load
Versatility: These brews are extremely adaptable and are used across a broad spectrum of industries such as petrochemical, power generation, aerospace, and automotive sectors, among others
Stainless Steel 446 Bars serve applications as varied as the industries that use them, led chiefly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Heat Kilns: Stainless steel 446 plates are frequently employed in heat kits because they can endure elevated temperatures without sustaining damage or oxidation
Chemical applications: Because stainless steel resists 446, it is well suited for chemical applications where corrosion frequently occurs
Power Generation: Parts like boiler tubes, super heater tubes, and other high-temperature elements in electrical equipment generally rely on 446 stainless steel owing to its capacity to endure high temperatures and resist corrosion
Aerospace Applications: Stainless steel 446 bar proves valuable in the aerospace sector, particularly in producing aircraft engine parts and exhaust gases where resistance to high temperature and corrosion is essential
Yes,Stainless steel 446 bars are recyclable once they have been used. Stainless steel is highly recyclable, with roughly 60% of global stainless steel production made from recycled content. Recycling stainless steel aids in conserving resources, lowers energy use, and reduces environmental impact.
Stainless steel 446 bars are generally not advised for cryogenic uses because of their restricted ductility and toughness at low temperatures. Specialty stainless steels, like austenitic grades such as 304 or 316, see wider use in cryogenic applications thanks to their better mechanical properties at extremely low temperatures.
Stainless steel 446 bars are suitable for underground applications that demand corrosion resistance and strong high-temperature performance. That said, they may not be the best choice in settings with elevated chloride or sulfur compound concentrations, which can cause localized corrosion. To ensure prolonged durability, appropriate coatings or cathodic protection may be required.
Installation of stainless steel 446 bars requires attention to several factors, such as preparing the surface to avoid contamination, careful handling to prevent surface damage, suitable fastening techniques to maintain structural integrity, and corrosion protection steps when subjected to harsh environments. Adhering to manufacturer instructions and industry best practices is critical for a successful installation.
Mail: sales@koasteel.nz