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Smith Fittings, a reputable manufacturer and supplier located in Canberra, Australia, proudly presents their top-notch **Stainless Steel 348H Angles**. These angles are celebrated for their outstanding resistance to corrosion, impressive strength at high temperatures, and remarkable durability. Designed to meet the rigorous demands of chemical, power generation, and industrial applications, they deliver dependable performance even in harsh and oxidizing environments. Crafted to meet international standards, Smith Fittings’ Stainless Steel 348H Angles guarantee exceptional dimensional accuracy, weldability, and mechanical stability. With their unique blend of toughness, thermal resistance, and oxidation protection, they are perfect for constructing heat exchangers, boiler components, chemical processing equipment, and structural assemblies where high performance, reliability, and efficiency are essential.
**Stainless Steel 348H Angles** are primarily made of iron, featuring around 18–20% chromium, 9–11% nickel, 2–3% copper, along with trace amounts of carbon, manganese, and silicon. This austenitic stainless steel boasts excellent corrosion resistance, a tensile strength ranging from 515–700 MPa, a yield strength of 205–310 MPa, and good elongation properties. The material is known for its high-temperature stability, toughness, and weldability, making it an ideal choice for industrial, structural, and chemical applications that demand both durability and strength.
Standard – ASTM A240 / ASME SA240, JIS4304-2005, ASTM A167, EN10088-2-2005, GB/T3280-2007, etc
Thickness – 0.3mm – 100mm
Width – 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc
Length – 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc
Surface – 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Material – Soft, Deep Draw, Extra Deep Draw, Quarter Hard, Half Hard, Full Hard.
Finish – Hot rolled plate (HR), Cold rolled sheet (CR), NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA
Form – Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange), etc.
| Grade | Mn | P | C | S | Cr | Si | Ni | Fe | Co |
| SS 348 | 2.0 | 0.045 | 0.080 | 0.030 | 19 | 1.0 | 11 | 66 | 0.2 |
| SS 348H | 2.00 | 0.045 | 0.04-0.10 | 0.030 | 17.00-19.00 | 0.75 | 9.00-13.00 | – | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HR B) max | Brinell (HB) max |
| 348 | 515 | 205 | 40 | 92/95 | 201/217 |
| 348H | 968 (≥) | 423 (≥) | 32 | 34 | 212 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 348 | 1.4550 | S34800 |
| SS 348H | 1.4961 | S34809 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Josh Sheets and Plates based in Canberra, Australia, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Stainless steel 348H angle provides excellent resistance to high temperatures, making it ideal for use in hot environments. The presence of niobium increases the resistance to intergranular corrosion, especially in welded structures. The alloy also has excellent oxidation resistance at temperatures up to 800°C (1472°F). It exhibits excellent strength and durability, providing durability in extreme conditions. Stainless steel 348H is extensively used in petrochemical, power generation, heat exchanger and other industries, for reliability and performance in extreme conditions.
You’ll find **Stainless Steel 348H Angles** commonly used in chemical processing plants, power generation equipment, marine applications, and various industrial machinery. They serve as excellent structural supports, heat exchangers, boiler components, and equipment that must withstand high temperatures and oxidizing conditions. In the realm of industrial and engineering applications, these angles offer enduring mechanical strength, corrosion resistance, and dimensional stability. With their impressive toughness, thermal resistance, and weldability, Stainless Steel 348H Angles from Smith Fittings stand out as a trustworthy option for high-performance industrial and structural applications that require durability and reliability.
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