SA 789 UNS S32750 Heater Tubes and ASTM A790 UNS S32750 Seamless Tube manufacturer in India
What is UNS S32750 Tube?
The UNS S32750 Tube is a variation of super duplex steel, which has chromium and molybdenum in its alloy. The material has both ferritic and austenitic properties in its metallurgical microstructure. The SA 789 UNS S32750 Heater Tubes are known for their high strength and superior corrosion resisting properties. The tubes are available in both seamless and welded variants, and they are chosen according to the application needs. The ASTM A790 UNS S32750 Seamless Tube are available in both hot rolled and cold drawn variants.

UNS S32750 Tube
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The cold drawn seamless tubes come with a more precise dimension, but there is a restriction in its length. The Super Duplex S32750 Welded Tube is available in bigger lengths. They have less precision but are more cost-effective than the seamless tubes.
Manufacturer & supply UNS S32750 Pipe and A790 S32750 Condenser Tube with Ultrasonic & Eddy Current Testing Method
What is ASTM A790 UNS S32750?
The SA 790 UNS S32750 Material is a variation for the super duplex stainless steel. It has austenitic and ferritic microstructure for both seamless and welded pipes. The UNS S32750 Pipe is available in different shapes with different finishes. The A790 S32750 Condenser Tube shows excellent mechanical properties, mechanical strength, and outstanding resistance to corrosion.
What is SA 789 UNS S32750?
The material of the SA789 S32750 Bright Annealed Tubes is super duplex steel which contains 25% chromium, 4% molybdenum, and 7% nickel. The ASTM A789 UNS S32750 Cold Drawn Seamless Tube is primarily designed for various demanding applications wherein high strength and corrosion resistance are important requirements. They are used in industries like chemical processing, sea water equipment, petrochemical, etc.
Exporter of SA789 S32750 Bright Annealed Tubes and ASTM A928 UNS S32750 Heat Exchanger Tubes in India, extensive range of sizes at factory price
Advantages of UNS S32750 cold drawn seamless tube
The cold drawn seamless ASTM A928 UNS S32750 Heat Exchanger Tubes come with several advantages like:
- They are dimensionally accurate.
- They have enhanced outside and inside diameter surface quality.
- They come with a high strength-to-weight ratio.
- The cold drawn seamless Super Duplex UNS S32750 Coil Tubing has excellent machinability and durability. Because of this the machining time and expenses are reduced.

Temperature Range
Suitable to use Upto 600° F (316° C).