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From the heart of Hamilton, New Zealand, Will Sheetsandplates is your dedicated partner for top-tier industrial materials. We take pride in supplying high-performance Hastelloy B3 sheet and plates, known for their exceptional resilience in some of the most demanding environments. As a trusted local manufacturer and supplier, we ensure our clients receive not just a product, but a reliable solution backed by expert knowledge and a commitment to quality that you can count on for your most critical projects.
Hastelloy B3 sets a high bar with its unique composition, primarily a nickel-molybdenum alloy that delivers outstanding resistance to hydrochloric acid at various concentrations and temperatures. This is complemented by excellent thermal stability and superior resistance to stress-corrosion cracking. The material boasts impressive mechanical strength and durability, allowing it to maintain structural integrity under severe conditions. Its exceptional formability and weldability also make it a practical and versatile choice for complex fabrication work where longevity is non-negotiable.
Specifications :ASTM B333 / ASME SB333
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 4000mm, etc
Thickness : 0.3 mm to 120 mm
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange)
| Grade | C | Mn | Si | Al | Co | Ni | Cr | Fe | Mo | Ti |
| Hastelloy B3 | 0.01 max | 3.0 max | 0.10 max | 0.50 max | 3.0 max | 65.0 min | 1.5 | 1.5 | 28.5 | 0.2 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 9.22 g/cm3 | 1418°C (2585°F) | 1000 – 2000 N/mm² , 145 – 290 ksi | 62 – 183 Ksi, 425 – 1260 MPa | 57 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Hastelloy B3 | 2.4600 | N10675 |
Stocked Sizes | |
|---|---|
Size (in inches) | Size (in mm) |
.125″ | 3.18mm |
.134″ | 3.40mm |
.156″ | 3.96mm |
.187″ | 4.75mm |
.250″ | 6.35mm |
.312″ | 7.92mm |
.375″ | 9.53mm |
.500″ | 12.7mm |
.600″ | 15.9mm |
.750″ | 19.1mm |
.875″ | 22.2mm |
1″ | 25.4mm |
1.125″ | 28.6mm |
1.250″ | 31.8mm |
1.500″ | 38.1mm |
1.750″ | 44.5mm |
2″ | 50.8mm |
2.500″ | 63.5mm |
3″ | 76.2mm |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hastelloy B3 sheets and plates offer exceptional advantages, especially in harsh, corrosive environments. They provide outstanding resistance to hydrochloric acid, sulfuric acid, and other aggressive chemicals ensuring reliability in chemical processing and waste treatment applications. With excellent resistance to pitting, crevice corrosion, and stress corrosion cracking they ensure long-term durability. The materials high strength and ease of fabrication further enhance its suitability for complex designs and welding. Hastelloy B3 superior performance in reducing conditions, combined with its ability to maintain structural integrity under extreme conditions, makes it a preferred choice for critical industrial applications.
| Thickness | Plate Weight per Unit Area | Density |
|---|---|---|
| 3/16 inches | 0.06000 lbs/in²42.184176 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/4 inches | 0.08 lbs/in²56.245568 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/8 inches | 0.121 lbs/in²85.0714216 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/2 inches | 0.161 lbs/in²113.1942056 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 5/8 inches | 0.196 lbs/in²137.8016416 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/4 inches | 0.235 lbs/in²165.221356 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 7/8 inches | 0.274 lbs/in²192.6410704 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 inches | 0.313 lbs/in²220.0607848 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/4 inches | 0.391 lbs/in²274.9002136 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/2 inches | 0.47 lbs/in²330.442712 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 3/4 inches | 0.549 lbs/in²385.9852104 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 inches | 0.627 lbs/in²440.8246392 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/4 inches | 0.705 lbs/in²495.664068 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/2 inches | 0.784 lbs/in²551.2065664 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 3/4 inches | 0.862 lbs/in²606.0459952 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3 inches | 0.941 lbs/in²661.5884936 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
These properties make Hastelloy B3 sheet and plates indispensable in industries that battle aggressive chemical environments. You’ll find them at work in chemical processing equipment, handling everything from acetic and phosphoric acids to harsh reactors and vessels. They are also vital in the pharmaceutical sector, pollution control systems, and the production of acid chlorides. Essentially, wherever severe corrosion is a constant threat, Hastelloy B3 provides the durable, long-lasting defence needed to ensure safety, reliability, and uninterrupted operation.
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