Hastelloy B3 Round Bars

B3 Hastelloy Bright Bars Supplier, 2.4600 Rods, Hastelloy B3 Round Bar, Hastelloy Alloy B3 Round Bars, UNS N10675 Bars, Hastelloy® Alloy B3 Bar, ASTM B574 Hastelloy B3 Round Bars Manufacturer in India.

Omaa Metal, a reputable manufacturer and supplier in the industry, offers a wide range of high-quality Hastelloy B3 Round Bars. These round bars are manufactured using the finest quality Hastelloy B3 alloy, known for its exceptional resistance to corrosion, pitting, and stress cracking. With Omaa Metal’s expertise and state-of-the-art manufacturing facilities, customers can trust the durability and performance of their Hastelloy B3 Round Bars.

The Hastelloy B3 Round Bars provided by Omaa Metal are available in various sizes, diameters, and lengths to cater to the diverse needs of customers. Whether it’s for industrial applications, chemical processing, or any other demanding environment, these round bars offer excellent mechanical properties and can withstand extreme temperatures and corrosive substances. Omaa Metal ensures that every product undergoes strict quality checks, adhering to international standards, to guarantee customer satisfaction.

As a leading manufacturer, Omaa Metal is committed to delivering Hastelloy B3 Round Bars that meet the highest industry standards. With their extensive experience and technical expertise, they can customize the bars to fulfill specific customer requirements. Whether it’s for a small-scale project or a large-scale industrial application, Omaa Metal has the capability to fulfill orders of any size with precision and efficiency.

Hastelloy B3 Round Bars

Check Sizes And Dimensions Of B3 Hastelloy Round Bars, Hastelloy N10675 Round Bars, Ready Stock of Hastelloy B3 Round Rods, Buy Hastelloy B3 Round Bar, Nickel Alloy B3 Cold Drawn Round Bar, B3 Hastelloy Round Bar, Suppliers of B3 Hastelloy Round Bars.

In addition to their manufacturing capabilities, Omaa Metal also excels as a reliable supplier of Hastelloy B3 Round Bars. They maintain a ready stock of these bars in their inventory, ensuring prompt delivery and reduced lead times for customers. With their extensive distribution network, they can efficiently serve clients worldwide, providing timely solutions for their material needs.

Overall, Omaa Metal stands as a trusted manufacturer and supplier of Hastelloy B3 Round Bars. Their commitment to quality, customer satisfaction, and timely delivery has earned them a strong reputation in the industry. Customers can rely on Omaa Metal to provide them with superior products that meet their specific requirements, making them a preferred choice for all their Hastelloy B3 Round Bar needs.

Q: What is Hastelloy B3?

A: Hastelloy B3 is a nickel-molybdenum alloy that belongs to the Hastelloy family of alloys. It is specifically designed to provide excellent resistance to corrosion, particularly in reducing environments containing sulfuric, hydrochloric, and phosphoric acids. The alloy is known for its exceptional performance in aggressive chemical environments, making it a popular choice in various industries.

Q: What are the characteristics of Hastelloy B3 round bars?

A: Hastelloy B3 round bars possess several notable characteristics, including:

1. Corrosion Resistance: Hastelloy B3 exhibits outstanding resistance to corrosion in highly corrosive media, particularly in reducing environments such as sulfuric, hydrochloric, and phosphoric acids. It resists general corrosion, pitting, and stress corrosion cracking, making it suitable for demanding applications.

2. Thermal Stability: The alloy maintains its mechanical properties and corrosion resistance even at high temperatures, allowing it to withstand thermal cycling and exposure to elevated temperatures without significant degradation.

3. Fabricability: Hastelloy B3 can be easily fabricated using common techniques such as hot and cold working, welding, and machining. It offers good formability, enabling the production of complex shapes and components.

4. Low Carbon Content: Hastelloy B3 has a low carbon content, which enhances its weldability. It minimizes the formation of carbides and associated sensitization issues during welding, reducing the risk of intergranular corrosion.

Q: What are the common applications of Hastelloy B3 round bars?

A: Hastelloy B3 round bars find extensive applications in various industries where corrosion resistance is crucial. Some common applications include:

1. Chemical Processing: Hastelloy B3 is widely used in chemical processing plants for handling corrosive chemicals like sulfuric, hydrochloric, and phosphoric acids. It is employed in reactors, heat exchangers, distillation columns, and other equipment where resistance to aggressive media is essential.

2. Petrochemical Industry: The alloy is utilized in the petrochemical industry for applications involving the production, refining, and transportation of chemicals and hydrocarbons. It is used in equipment such as reactors, valves, pumps, and fittings.

3. Pharmaceutical Industry: Hastelloy B3 is suitable for pharmaceutical applications where corrosion resistance and purity are critical. It finds use in the production and processing of drugs, active pharmaceutical ingredients (APIs), and specialty chemicals.

4. Pollution Control: The alloy is employed in pollution control equipment such as scrubbers, flue gas desulfurization systems, and chemical handling systems. Its resistance to acidic gases and liquids makes it an ideal choice for these applications.

Hastelloy B3 Round Bars Specifications

Size Range

12 mm - 46 mm (1/2 inch- 1 ¾ inch)


1 to 6 Meters, Custom Cut Lengths

Standards / Dimensions




Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish


Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

ASTM B335 Hastelloy B3 Round Bars Equivalent Grade

Hastelloy B3 2.4600 N10675

Hastelloy Alloy B3 Round Bars Chemical Composition

Grade Ni Mo Cr Fe W Mn C Al Ti Si
Hastelloy B3 65.0 min 28.5 1.5 1.5 3.0 max 3.0 max 0.01 max 0.50 max 0.2 max 10 max

ASTM B574 Hastelloy B3 Round Bars Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
9.2 g/cm3 1370 °C (2550 °F) Psi – 1,15,000 , MPa –760 Psi – 52,000 , MPa – 350 40%

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B3 Hastelloy Round Bar Dimensions

Diameter or
Weight per meter Sectional Area Perimeter
5.0 0.20 0.15 0.25 0.20 2.0 1.57
5.5 0.24 0.19 0.30 0.24 2.2 1.78
6.0 0.28 0.22 0.36 0.28 2.4 1.88
7.0 0.38 0.30 0.49 0.38 2.8 2.20
8.0 0.50 0.39 0.64 0.50 3.2 2.51
9.0 0.64 0.50 0.81 0.64 3.6 2.83
10 0.73 0.63 1.00 0.79 4.0 3.14
11 0.95 0.75 1.21 0.95 4.4 3.46
12 1.13 0.89 1.44 1.13 4.8 3.77
14 1.54 1.21 1.96 1.54 5.6 4.40
16 2.01 1.58 2.56 2.01 6.4 5.03
18 2.54 2.00 3.24 2.54 7.2 5.65
20 3.14 2.47 4.00 3.14 8.0 6.28
22 3.80 2.98 4.84 3.80 8.8 6.91
25 4.91 3.85 6.25 4.91 10.0 7.85
28 6.15 4.83 7.84 6.16 11.2 8.80
32 8.04 6.31 10.24 8.04 12.8 10.05
36 10.17 7.99 12.96 10.18 14.4 11.31
40 12.56 9.86 16.00 12.57 16.0 12.57
45 15.90 12.49 20.25 15.90 18.0 14.14
50 19.62 15.41 25.00 19.64 20.0 15.71
56 24.62 19.34 31.36 24.63 22.4 17.59
63 31.16 24.47 36.69 31.17 25.2 19.79
71 39.57 31.08 50.41 39.59 28.4 22.31
80 50.24 39.46 64.00 50.27 32.0 25.13

Hastelloy B3 Hot Rolled Bar Weight Chart

Diameter Weight Chart Dia Weight Chart
(mm) per metre (kg) (in) per metre (kg)
3mm 0.06 1/8″ 0.06
4mm 0.10 3/16″ 0.14
5mm 0.16 1/4″ 0.25
6mm 0.22 5/16″ 0.39
7mm 0.30 3/8″ 0.56
8mm 0.40 7/16″ 0.77
10mm 0.62 1/2″ 1.00
12mm 0.89 9/16″ 1.22
14mm 1.22 5/8″ 1.56
15mm 1.40 11/16″ 1.89
16mm 1.59 3/4″ 2.25
18mm 2.01 7/8″ 3.07
20mm 2.48 1″ 4.03
22mm 3.00
24mm 3.57
25mm 3.88

Hastelloy B3 Round Bar Size Chart

Diameter Diameter
(in) (mm)
1/8″ 3mm
3/16″ 4mm
1/4″ 5mm
5/16″ 6mm
3/8″ 7mm
7/16″ 8mm
1/2″ 10mm
5/8″ 12mm
3/4″ 14mm
7/8″ 15mm
1" 16mm
1.1/8″ 20mm
1.1/4″ 22mm
1.3/8″ 25mm
1.1/2″ 30mm
1.5/8″ 32mm
1.3/4″ 35mm
1.7/8″ 40mm
2" 45mm
2.1/8″ 50mm
2.1/4″ 55mm
2.3/8″ 60mm
2.1/2″ 65mm
2.3/4″ 70mm
3″ 75mm

Hastelloy Alloy B3 Square Bar Surface finish

Cold drawn
Bright drawn
Slit rolled edge
Centreless ground
Hot finished
Cold finished
Hot rolled annealed and pickled
Peeled and turned
Rough turned/peeled
Smooth turned
Peeled and reeled

Hastelloy B3 Hex Bar Sizes

Size (mm)
Weight (kg/m)
Size (mm)
Weight (kg/m)
Size (mm)
Weight (kg/m)
7 x 7
19 x 19
38 x 38
8 x 8
20 x 20
40 x 40
9 x 9
21 x 21
42 x 42
10 x 10
22 x 22
45 x 45
11 x 11
24 x 24
48 x 48
12 x 12
25 x 25
50 x 50
13 x 13
26 x 26
53 x 53
14 x 14
28 x 28
55 x 55
15 x 15
30 x 30
60 x 60
16 x 16
32 x 32
65 x 65
17 x 17
34 x 34
70 x 70
18 x 18
36 x 36
75 x 75

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ASTM B335 Hastelloy B3 Round Bar Applications

Australia, Afghanistan, Algeria, Angola, Argentina, Armenia, Azerbaijan, Bahrain, Bangladesh, Benin,
Bhutan, Botswana, Brazil, Brunei, Burkina Faso, Cambodia, Cameroon, Canada, Central Africa Republic,
Chad, Chile, Colombia, Cuba, Cyprus, DRC, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini,
Ethiopia, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Hungary, Iceland, Indonesia, Iran,
Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Laos, Lebanon,
Lesotho, Liberia, Libya, Lithuania, Madagascar, Malawi, Malaysia, Maldives, Mali, Mexico, Morocco,
Mozambique, Mauritania, Myanmar, Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman,
Panama, Peru, Philippines, Poland, Portugal, Palestine, Qatar, Russia, Rwanda, Romania, Saudi Arabia,
Senegal, Sierra Leone, Singapore, Slovakia, Somalia, South Africa, South Korea, South Sudan, Spain,
Sri Lanka, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Tasmania, Thailand, The Gambia,
Timor-Leste, Togo, Tunisia, Turkey, Turkiye, Turkmenistan, Uganda, Uzbekistan, United Arab Emirates (UAE),
United Kingdom (UK), United States (US), Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

Abu Dhabi, Amsterdam, Abuja, Accra, Addis Ababa, Ahmedabad, Algiers, Amman, Ankara, Antananarivo,
Ashgabat, Asmara, Astana, Athens, Baghdad, Baku, Bamako, Bandar Seri Begawan, Bangkok, Bangui,
Banjul, Beirut, Bengaluru, Berlin, Bishkek, Bloemfontein, Bogotá, Bern, Brasília, Bratislava,
Bucharest, Budapest, Buenos Aires, Cairo, Canberra, Cape Town, Caracas, Chennai, Coimbatore, Dakar,
Damascus, Dhaka, Dili, Djibouti city, Dodoma, Doha, Dublin, Dushanbe, Freetown, Gaborone, Ghaziabad,
Guwahati, Hanoi, Harare, Havana, Helsinki, Hobart, Hyderabad, Indore, Jaipur, Jakarta, Jerusalem,
Juba, Jurong East, Kabul, Kampala, Kanpur, Kathmandu, Kigali, Kinshasa, Kochi, Kolkata, Kuala Lumpur,
Kuwait City, Lisbon, Lilongwe, Lima, Lobamba, Lomé, London, Luanda, Lucknow, Lusaka, Malabo, Madrid,
Malé, Mexico City, Manama, Moscow, Manila, Maputo, Maseru, Mbabane, Mogadishu, Monrovia, Mumabi,
Muscat, Nagpur, Nairobi, New Delhi, Niamey, Nicosia, Noida, Nouakchott, N’Djamena, Oslo, Ottawa,
Ouagadougou, Panama City, Paris, Patna, Phnom Penh, Porto-Novo, Pretoria, Pune, Rabat, Reykjavík,
Riyadh, Rome, Sana’a, Santiago, Sri Jayawardenepura Kotte, Stockholm, Seoul, Singapore, Surat,
Suva, Taipei City, Tashkent, Tokyo, Tbilisi, Tehran, Thimphu, Tripoli, Tunis, Vientiane, Vilnius,
Visakhapatnam, Warsaw, Washington D.C., Wellington, Windhoek, Yaoundé, Yerevan, Naypyidaw

Hastelloy B3 Round Bars Price

Omaa Metal Sources is ANSI/ASME B16.5 Hastelloy B3 Round Bars Exporters and Suppliers in the US, UK, South Africa, Saudi Arabia, Singapore, UAE, Oman, South Korea, Turkey, Bahrain, Malaysia, Philippines, Thailand, Norway, Indonesia, Iraq, Yemen, Bangladesh, Nigeria, Egypt, Peru, Ghana, Morocco, Etc.

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