PRODUCT

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Hastelloy B2 Bar

Hastelloy B2 Bar
Hastelloy B2 Bar is a nickel-molybdenum alloy bar specially designed for strong reducing corrosive environment. It shows excellent corrosion resistance in non-oxidizing media such as high-temperature hydrochloric acid, sulfuric acid and phosphoric acid. Its low carbon content (≤0.02%) effectively inhibits the precipitation of carbides in the heat affected zone of welding and significantly improves the resistance to intergranular corrosion.
Phone : +8615852635738
Email : sale@tianguansteel.com
Wechat : +8615852635738
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Product Description
Hastelloy B2 Bar is a nickel-molybdenum alloy material optimized for extreme reducing environments. Its molybdenum content is as high as 26-30%, giving it excellent resistance to hydrochloric acid, sulfuric acid and other non-oxidizing acid corrosion.


Compared with traditional nickel-based alloys, B2 Bar significantly reduces the risk of forming harmful intermetallic compounds in high-temperature environments by precisely controlling the iron and chromium content, making it particularly outstanding in high-temperature and highly corrosive scenarios such as chemical processing and acid regeneration systems.


This alloy bar is particularly suitable for manufacturing key components that need to withstand both mechanical stress and chemical corrosion, such as reactor stirring shafts, heat exchanger mandrels, and valve components. Its optimized thermal stability enables it to maintain stable mechanical properties below 400°C, and its unique composition design also avoids the problem of work hardening that is prone to occur in conventional nickel-molybdenum alloys, greatly improving the cold and hot processing formability, and providing a reliable material solution for equipment manufacturing under complex working conditions.

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Product NameHastelloy B2 Bar
MaterialHastelloy/Incoloy/Nickel/Titanium/Monel/Inconel
Diameter4-50mm or customized
Length1000-5000mm or customized
GradeHastelloy: X, C-276, C-4, C-22, C-200, etc.
Incoloy: A286, 25-6HN, 27-7MMo, 25-6Mo, 20, 28, 330, 800, 800H, 825, etc.
Nickel: 200,201,270, etc.
Titanium: Gr.1, Gr.2, Gr.3, Gr.4, Gr.5, Gr.7, Gr.9, Gr11, Gr.23, etc.
Monel: 400, 500, etc.
Inconel: 600, 601, 617, 625, 690, 718, 725, X-750, etc.
Main marketNorth America, Europe, Middle East, Asia (chemical/energy-intensive regions)
Brand NameTISCO
Delivery time15-30 Days (Ready Stock: 7 Days)
Port of LoadingShanghai/Tianjin/Qingdao (or your port)
Price TermsFOB, CIF, CFR, EXW (according to customer requirements)
Export PackingWooden box + anti-rust paper (precision surface), or steel strapping (conventional)
Supply Ability3000 Tons/Month (Standard Sizes)
Payment TermsT/T 30% Deposit, L/C at Sight


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