Neil Metals, located in Kolkata, India, stands out as a top manufacturer and supplier of Hastelloy Hex Bars. They’re known for crafting precision-engineered products that can handle even the toughest industrial settings. With a strong focus on quality, corrosion resistance, and mechanical strength, Neil Metals delivers Hastelloy hexagonal bars that not only meet international standards but also serve a variety of applications. These bars are perfect for aggressive chemical processing, marine environments, and high-temperature systems. With years of industry experience under their belt, Neil Metals guarantees timely delivery, technical support, and dependable solutions for clients both in India and around the globe.
Hastelloy Hex Bars are usually crafted from corrosion-resistant nickel-based alloys like Hastelloy C-22, C-276, or B-2, tailored to specific needs. The typical composition includes Nickel (up to 70%), Molybdenum (up to 17%), Chromium (14–22%), along with small amounts of Iron, Cobalt, and Tungsten. These alloys are known for their outstanding resistance to both oxidizing and reducing agents, impressive mechanical strength, and good fabricability. Generally, Hastelloy hex bars boast tensile strengths ranging from 690 to 800 MPa, maintaining their integrity even under extreme chemical and thermal stress.
Hastelloy Hex Bar Standard | ASTM B574, AMS 5513, AMS 5511, AMS 5647 |
Alloy Hex Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Alloy Hex Rod size | 4 to 100mm |
Alloy Hex Bars Section | 3.0 to 12.0mm thickness |
Bar Form | Hexagonal |
Material | Ni | C | Cr | Co | Fe | Mn | Mo | P | Si | S | W | V |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hastelloy | Bal | 0.010 max | 20 – 22.5 | 2.5 max | 2 – 6 | 0.50 max | 12.5 – 14.5 | 0.02 max | 0.08 max | 0.02 max | 2.5 – 3.5 | 0.35 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|
8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Wt per Foot t of hex bar |
Size in Inches of hex bar |
Wt per 12 ‘ of hex bar |
---|---|---|
0.0180 |
1/4″ |
2.160 |
0.0104 |
3/16″ |
1.248 |
0.0600 |
3/8″ |
4.920 |
0.0290 |
5/16″ |
3.480 |
0.0740 |
1/2″ |
8.880 |
0.0560 |
7/16″ |
6.72 |
1.150 |
5/8″ |
13.80 |
0.0930 |
9/16″ |
11.16 |
1.660 |
3/4″ |
19.92 |
1.390 |
11/16″ |
16.68 |
2.300 |
7/8″ |
27.60 |
2.600 |
15/16″ |
31.20 |
1.950 |
13/16″ |
23.40 |
3.30 |
1-1/16″ |
39.60 |
2.90 |
1″ |
34.80 |
4.600 |
1-1/4″ |
55.20 |
3.700 |
1-1/8″ |
44.40 |
5.600 |
1-3/8″ |
67.20 |
5.100 |
1-5/16″ |
61.20 |
6.600 |
1-1/2″ |
79.20 |
6.100 |
1-7/16″ |
73.20 |
26.53 |
3″ |
318.36 |
9.030 |
1-3/4″ |
108.36 |
7.800 |
1-5/8″ |
93.60 |
18.42 |
2-1/2″ |
221.04 |
11.80 |
2″ |
141.60 |
10.0400 |
1-7/8″ |
124.80 |
16.920 |
2-3/8″ |
203.04 |
14.920 |
2-1/4″ |
179.04 |
Yes, Hastelloy hex bars are highly resistant to high temperatures and can be used in extreme environments, including high-temperature applications in industries like chemical processing and aerospace.
Yes, Hastelloy hex bars can be recycled after use. Hastelloy, being a high-performance alloy, retains its properties even after recycling, making it a sustainable material for various applications.
Hastelloy hex bars are known for their excellent corrosion resistance, particularly against aggressive environments. However, in some extreme conditions, additional corrosion protection coatings may be applied for enhanced durability.
You’ll find Hastelloy Hex Bars widely utilized in sectors like chemical processing, pharmaceuticals, power generation, marine engineering, and pollution control. Their exceptional corrosion resistance makes them ideal for heat exchangers, reactors, pumps, and valves that come into contact with harsh chemicals such as hydrochloric acid, sulfuric acid, and chlorine compounds. In marine settings, they effectively resist pitting and crevice corrosion caused by saltwater. The hexagonal shape not only enhances grip but also improves machinability, making them perfect for fasteners, fittings, and structural applications in challenging operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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