Besides of standard alloys stipulated in the ASTM A297, A608 and other similar codes, M.Y. adopted the know-how of the patented alloy series of Manoir Industries, and could supply to customers the latest alloy solutions, in view to keep stride with ever increasing market demands.

Through years of developing, M.Y. has successfully marketed in China petrochemical industries the micro-alloy families like MAN XM, XTM, 900 etc. These MA alloys represent superior creep and carburization properties, and create more reliable, flexible, efficient operating environment. Consequently, these alloys have been widely accepted by the end-users, and most orders were made essentially composing of them.

Such success relies on distinctive features of M.Y. alloys:

• Standardization: their compositions are fully in accordance with the main international standards including ASTM, EN, ISO/DIS and similar codes of different countries.
• Balance of elements: some elements are carefully balanced for definite purposes.
  
• Microalloying: most alloys consist microalloying element content, resulting in remarkable improvements of creep, carburization, thermo-shock properties.
  
• Very low content in impurities and trace elements.
  
• Internal confidential requirements: a more accurate composition requirement is defined upon the casting process and use of the end products, to reach its conformity with operation and homogeneity.

M.Y. is responsive of the specific needs of alloy chemistry for individual customer based on its experiences coupled with customer feedback on alloy performance. M.Y. has tailored many alloys for different chemical users (CS2, acetic acid etc.)

Latest development of Manoir's Patented Alloys
Heat resistant Alloys for Petrochemical industries.
Heat resistant Alloys for Steel and Heat Treatment Industries.