Round Bars are one of the primary products in the metal industry. These bars are available in various sizes ranging from 10 mm to 125 mm.They are non-hollow long cylindrical rods that help to provide structural support to machinery, automobile parts, railway engines, coaches, etc.

Hastelloy B3 is a nickel-molybdenum alloy containing 65% nickel and 30% molybdenum. The nickel-molybdenum elements are helpful in solid strengthening solutions, precipitation hardening, and deoxidation. On the other hand, chromium helps to protect against acidic and alkaline solutions.

Hastelloy B3 provides stability, durability, and toughness to the round bars in extreme environments. Also, the alloy contains transition elements like tungsten, which exhibits high-temperature tolerance, corrosion resistance, and excellent weldability properties.

Mangalam Metal Corporation offers an exclusive range of Hastelloy B3 Round Bars to our customers. We use high-quality raw materials and high-tech machinery to produce Hastelloy products to meet national and international demands.

APPLICATIONS OF HASTELLOY B3 ROUND BARS

Round bars are essential in various machinery applications. The followings are some basic applications of Nickel 200 Round Bars:

  • Constructing the railway tracks and fencings in the nearby areas.
  • Assembling the machinery equipment.
  • Producing the machinery and piping fittings like nuts & bolts, screws, couplings, reducers, etc.

Hastelloy B3 provides excellent weldability properties. We can use hot and cold-formed to forge or weld these round bars in numerous shapes and sizes. 

Following are some industries and their applications where you will find our Hastelloy B3 Round Bars installed.

  • Evaporators
  • Packed Columns
  • Isomerization Reactors
  • Air Coolers
  • Dust Collectors
  • Winglets
  • Vertical Stabilizers
  • Elevators
  • Heat Exchangers
  • Aerospace Liners
  • Grinding/Crushing Machine
  • Pressure Mills
  • Non-Thermal Extruders
  • Pelletizing Equipment
  • High-Speed Agitators
  • Pope Reels
  • Press Parts
  • Yankee Cylinders
  • Drying Cylinders
GENERAL SPECIFICATIONS

SPECIFICATIONS

ASTM B425 / ASTM SB425

DIMENSION

EN, DIN, JIS, ASTM, BS, ASME, AISI

SIZE

5 mm To 500 mm

DIAMETERS

0.1 mm to 100 mm

LENGTH

100 mm To 3000 mm Long & Above

FINISH

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

TOLERANCE

H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements

FORM

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

KEY PROPERTIES OF HASTELLOY B3 ROUND BARS
  • Hastelloy B3 contains more than 60% nickel content, which offers these round bars good resistance against corrosion cracking and pitting.
  • Hastelloy B3 offers higher resistance to pure hydrochloric, hydrobromic, and sulphuric acids. Thus, efficiently protecting the round bars in extreme environments.
  • During the heating generating process, Hastelloy B3 exhibits high-yield tensile strength up to 350 Mpa. Thus, making these round bars attain maximum load without breaking or fracturing.
  • Hastelloy B3 alloy has superior thermal stability when compared with other Hastelloy elements. Thus, resulting in an easy fabrication process for these round bars.
  • During thermal cycling operations, especially heat treatments, Hastelloy B3 Round Bars maintain high malleability that helps them stay integrated without losing their strength.
  • However, Hastelloy B3 has comparatively less resistance to oxidizing agents than other Hastelloy elements. We do not recommend using the round bars with ferric or cupric salts.
Quality Assurance

At Mangalam Metal Corporation, all products are subject to strict supervision at each production chain, right from purchasing the raw materials to dispatching products. All the processes undergo inspections for conformity to ASTM, ASME, MSS, and JIS codes and standards.

Our Presence

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