ASTM A789 UNS S32750 duplex stainless steel pipe/tube

ASTM A789 UNS S32750 duplex stainless steel pipe/tube

Product:UNS S32750 seamless duplex steel tube, S32750 stainless steel pipe, ASTM A789 S32750 duplex stainless steel tube, Duplex stainless S32790 steel pipe
Grade: UNS S32750
Standard: ASTM A789, ASTM A790
Product type: seamless pipe/tube, straight, duplex stainless material
Process: Cold finished or hot finished.
Size: according to order
Stock: Available
MTC: Available

UNS S32750 description:
UNS S32750 duplex stainless steel molybdenum chromium alloy by 25%, 25% and 7% of nickel. Its strength and corrosion resistance is stronger, 2507 duplex stainless steel (UNS S32750) is mainly used in chemical processing, petrochemical and underwater equipment. It has stronger ability to resist chloride corrosion, high thermal conductivity and low thermal expansion coefficient. High chromium, molybdenum and nitrogen content in it have a high resistance to corrosion pitting corrosion, gap and the ability to uniform corrosion.

UNS S32750 Chemical composition

grade	C	Mn	Si	S	P	Cr	Ni	Mo	Cu	N
S32750	0.03	1.2	0.8	0.02	0.035	24.0~ 26.0	6.0~8	3.0~5.0	0.5	0.24~ 0.32

S32750 stainless steel density：7.8g/cm3
S32750 stainless steel hardness：HRC≤32
Melting point : 1390-1455 degree
UNS S32750 Mechanical properties
Tensile strength ≥800 MPa
yield strength ≥550 MPa
elongation A(%)≥15

UNS S32750 application:
UNS S32750 duplex stainless steel is mainly used in chemical processing, petrochemical and underwater equipment.It has stronger ability to resist chloride corrosion, high thermal conductivity and low thermal expansion coefficient.High chromium, molybdenum and nitrogen content in it has a high resistance to corrosion pitting corrosion, gap and the ability to uniform corrosion
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