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Super Duplex stainless like S32750, is a mixed microstructure of austenite and ferrite (50/50) which has improved strength over ferritic and austenitic steel grades. The main difference is that Super Duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance than standard duplex grades.

The balanced duel phase microstructure combines high strength with cost effective corrosion resistance particularly in high chloride environments. Super Duplex has the same benefits as its counterpart – it has lower alloying costs when compared with similar ferritic and austenitic grades with equipment corrosion resistance in chloride containing environments due to the material’s increased tensile and yield strength. In many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance.

UNS S32750 Super Duplex Steel
Super Duplex Steel UNS S32750

Equivalent Grades of UNS S32750 Super Duplex Steel

UNS S32750  1.4410 S32750

Chemical Properties of Super Duplex Steel UNS S32750

UNS S32750 Ni C Mn Si Cr Mo Cu Fe
6 – 8 0.030 max 1.20 max 0.80 max 24 – 26 3 – 5 0.50 max Balance

Mechanical Properties of Super Duplex Steel UNS S32750

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min
UNS S32750 116 80 15

UNS S32750 Updated Price List

Request the latest UNS S32750 Price List. Please click on the send your enquiry button or click here to request the latest price list and ready stock availability. K. K. Industries carry a huge stock of all standard items and can export them at best price for Super Duplex UNS S32750.

Stockist of Super Duplex UNS S32750

We maintain a large inventory of Super Duplex Steel in all standard sizes and grades. Please send us your requirement and we will send you the availability with the best quote for UNS S32750 Super Duplex Steel.

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How to Buy Super Duplex Steel UNS S32750

K. K. Industries is a leading manufacturer, stockist, and supplier of UNS S32750 from India. We maintain a large stock and you can easily buy UNS S32750 Super Duplex Steel and other forms of Super Duplex Steel at the best price. Please use the send your enquiry button or click here to send us your complete requirement to Super Duplex UNS S32750 from K.K Industries.

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