Super Duplex SS Tube SA789 -S32750 S25073 1.4410 Seamless Pipe Hollow Bar 25.4*2.11

 
 
Part 1 . Product Description
 
Seamless Duplex Stainless Steel 2507 UNS S32750 Duplex Steel Tube DIN1.4410
 

 
 
 
Part 2 . Applications
 
Chemical and petrochemical processing industries;
Oil and gas industry;
Application of fertilizer industry.
 
Part 3 . Products List

• stainless steel sheet /plate
• Stainless steel coil
• Stainless steel pipe/tube
• Stainless steel bar/rod
• Stainless steel square/angle bar
• Galvanized steel sheet/plate
• Galvanized steel coil
• Galvanized steel pipe/tube

 
Material/Grade : 304 321 316 316L 310S 309S 202 201 430 409L 444 410s 904L 2205 2507 Incoloy 800 800H 800HT 825 Inconel 600 625 718 Monel 400 Hastelloy C-276.etc
 
 
Part 4 . Packing and Shipping
 
Standard export packing or as per customer’s request .
 
Part 6 . Our Service
 

 
 
 
Part 7 . Contact : 24-hour online service

Part 8 . About 2507 
Alloy 32750 is a super duplex stainless steel supplied in the solution annealed condition. As a super duplex stainless steel, it combines the desirable aspects of both austenitic and ferritic grades. The higher chromium, molybdenum and nitrogen contents result in a Pitting Resistance Equivalent number (PREN) of >41, providing pitting and crevice corrosion resistance superior to austenitic and duplex stainless steels in almost all corrosive media, and a Critical Pitting Temperature exceeding 50°C.
Supplied in the annealed condition, it achieves yield strengths of 80ksi (550Mpa), greater than most austenitic and duplex stainless steel grades. It cannot be hardened by heat treatment but can be strengthened by cold working. It also exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300°C. Alloy 32750 is listed in NACE MR 0175 for sour service and having gained ASME Approval for Pressure Vessel applications it can be used in a wide variety of applications.
 

 
 

Part 5 . Company Information---The Reason Why You Will Choose Us

• We are an large storage company and have our own factory . We specialize in stainless steel products for 23 years, we can supply Processing services , including cutting ,welding , surface treatment and precision processing.
• We mainly specialize in stainless steel sheet/plate/circle/coil/strip/pipe/tube/bar. etc and galvanized steel sheet/plate/coil/strip. etc . More than 200 kinds of products for your choice .
• We can also supply special stainless steel product , such as Monel / Incoloy / Inconel / Hastelloy .etc
• we have strict inspection system to ensure the quality, and all processes are carried out according to ISO 9001: 2008.
• we are nominated as the AAA enterprise by Jiangsu government.
• We are powerful manufacturer audited by world top inspection company ISO ,SGS, TUV and BV.
• Our products have been exported to more than 60 countries and regions, including

  Europe,Middle East,South Asia,South America,Africa,United Arab Emirates .etc.

• The annual production capacity is 50000 tons stainless steel products.