Hastelloy Pipe and Pipe Fittings
Hastelloy
Hastelloy Pipe and Pipe Fittings
At Ashapura Steel, our dedication to excellence shines through in our Hastelloy pipes and pipe fittings. Crafted from premium-grade Hastelloy alloy, these components set the standard for performance and reliability, offering an unparalleled combination of corrosion resistance, high-temperature endurance, and superior mechanical strength. Designed to meet the most rigorous industrial demands, our Hastelloy pipes are available in a wide range of sizes and configurations, making them ideal for various applications. Whether you’re dealing with aggressive chemical environments or elevated temperature settings, our Hastelloy pipes provide the durability and reliability needed to ensure long-lasting performance.
Different Grades of Hastelloy Pipe
Hastelloy C-276
Hastelloy C-276 is the go-to choice for chemical processing industries, thanks to its exceptional resistance to a broad spectrum of corrosive chemicals, including sulfuric acid, hydrochloric acid, and chlorine gas. This grade is specifically engineered to withstand the harshest environments, ensuring long-term durability and safety in critical applications.
Hastelloy C-22
Hastelloy C-22 offers outstanding resistance to oxidizing agents such as ferric and cupric chlorides. It is also highly effective against pitting and crevice corrosion, making it an excellent choice for environments where these forms of localized corrosion are a concern. This grade is ideal for industries that demand the highest levels of corrosion protection.
Hastelloy B-2
Hastelloy B-2 excels in reducing environments, particularly in applications involving hydrochloric acid at all concentrations and temperatures. Its superior resistance to a wide range of aggressive chemicals makes it indispensable in chemical processing, offering reliability where other materials might fail.
Hastelloy X
Hastelloy X is renowned for its high-temperature strength and oxidation resistance, withstanding temperatures up to 2200°F (1200°C). This grade is commonly used in gas turbine engines, industrial furnace applications, and petrochemical processing plants, where its exceptional durability at elevated temperatures is critical.
Hastelloy Pipe Specification
| Specifications | ASTM A387 / ASME SA387 |
|---|---|
| Thickness | 1mm-300mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching Manufacturer and Supplier |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR) |
| Grades | C | Mn | P | S | SI | Cr | Mo |
|---|---|---|---|---|---|---|---|
| ASTM A387 Grade 5 | 0.15 max | 0.3 – 0.6 | 0.035 | 0.03 | 0.5 max | 4.00 – 6.00 | 0.45 – 0.65 |
| ASTM A387 Grade9 | 0.15 max | 0.30 – 0.6 | 0.03 | 0.03 | 1.0 max | 8.0 – 10.0 | 0.9 – 1.1 |
| ASTM A387 Grade 11 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.5 – 0.80 | 1.0 – 1.5 | 0.45 – 0.65 |
| ASTM A387 Grade 12 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.15 – 0.4 | 0.8 – 1.15 | 0.45 – 0.6 |
| ASTM A387 Grade 22 | 0.05 – 0.15 | 0.3 – 0.6 | 0.035 | 0.035 | 0.5 max | 2.0 – 2.5 | 0.9 – 1.1 |
Hastelloy Pipe Fittings Specifications
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
