HASTELLOY UNS N10675 2.4600 NICKEL ALLOY SEAMLESS PIPE

Mechanical Properties

Applications

Hastelloy B3 is a nickel-molybdenum alloy that is highly resistant to corrosion by reducing atmospheres, such as hydrogen chloride gas and sulfuric acid. It contains a higher concentration of chromium and molybdenum, making it more resistant to pitting and crevice corrosion in chloride-containing environments.

1. Chemical processing and production of pharmaceuticals, pesticides, and synthetic fibers

2. Production of acetic acid, vinyl chloride monomer, and hydrogen fluoride

3. Gas scrubbers, heat exchangers, and evaporators in marine environments

4. Equipment for flue gas desulfurization systems

5. Nickel wetted parts in chlorine dioxide bleach plants

6. Digesters and bleach plants in paper and pulp industries

7. Scrubbers and cooling towers in power plants.

Service

• End of Pipe and Tube

1. Ply Wooden Boxes

2. PE Fabric Bundles

3. Standard seaworthy export packing

4. Plastic Bags, or as required

   
   

• Marking

1. Supplier / Manufacturer Name or Custom Logo - on request

2. Specification

3. Material Grade

4. Nominal Size

5. Schedule or Wall Thickness

6. Method of Manufacturing (Seamless or Welded)

7. Heat Number

Marked Pipe Sample: XTD ASTM B622 UNS N10675SEAMLESS 42.2x 3.56*6000MM HEAT NO. 2023121205A15

• Packing

1. Ply Wooden Boxes

2. PE Fabric Bundles

3. Standard seaworthy export packing

4. Plastic Bags, or as required

• Delivery Condition

1. Pickled&Annealed, Polished, Bright Annealed.

2. All tubes shall be supplied as per applicable ASTM B163 /B426

3. Mill test certificates will be issued

4. We can provide 3.2 Certification according to the needs of you

   
   

• Standard

1. ASTM B622 Standard Specification for Seamless Nickel and Nickel Cobalt Alloy Pipe and Tube

Material Summary

HASTELLOY B-3 alloy (UNS N10675) is an excellent resistance alloy to hydrochloric acid at all concentrations and temperatures. It also withstands sulfuric, acetic, formic and phosphoric acids, and other nonoxidizing media. B-3 alloy has a special chemistry designed to achieve a level of thermal stability greatly superior to that of its predecessors, e.g. HASTELLOY B-2 alloy. B-3 alloy has excellent resistance to pitting corrosion, to stress-corrosion cracking and to knife-line and heat-affected zone attack.

Hastelloy B-3 is a nickel-based alloy with excellent corrosion resistance and resistance to stress corrosion cracking. Its main components include nickel, molybdenum, iron, chromium and other elements. Hastelloy B-3 seamless pipe is a common form of Hastelloy B-3 material, which is widely used in chemical industry, aerospace, marine engineering and other fields.