《哈氏合金 Hastelloy C-22 (N06022) 深度解析：多组分复杂强腐蚀环境下的选材终极方案》

In highly oxidizing media containing chloride ions, Hastelloy C-22 (N06022) is often preferred over C-276 due to its superior resistance to localized corrosion. Hangbo Alloy Group, with over 15 years of selection expertise, ensures the highest quality material for complex environments.

炼钢工艺：VIM+ESR 如何实现对 Cr/Mo/W 含量的黄金配比控制

The precise control of Chromium, Molybdenum, and Tungsten is achieved through Vacuum Induction Melting (VIM) followed by Electroslag Remelting (ESR). This process ensures high purity and optimized microstructure for maximum corrosion resistance.

抗点蚀与缝隙腐蚀性能测试：基于 ASTM G48 标准的深度分析

Testing based on ASTM G48 standards demonstrates that C-22 maintains exceptional integrity in harsh acidic and chloride-rich environments where other alloys might fail.

典型应用场景：从环保脱硫系统到制药工业的 UHP 高纯管道

C-22 is widely used in flue gas desulfurization (FGD) systems, chemical processing, and Ultra-High Purity (UHP) piping systems in the pharmaceutical industry.

上海航舶合金集团·高标准产品供应清单

• Grade: Hastelloy C-22 / UNS N06022
• Forms: 圆棒, 钢板, 锻制法兰, 无缝管
• Standard: ASTM B574, ASTM B575

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