B16.9 Pipe Fitting ASTM A815 UNS S32750 Super Duplex Steel Elbow 90 Degree

Brand Name:YUHONG

Certification:ABS , BV, LR , DNV, GL , KR, TUV , ISO

Model Number:ASTM A815 S32750 Super Duplex Steel 90 Degree Elbow

Minimum Order Quantity:1pc

Delivery Time:7days

Payment Terms:L/C, T/T

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Location: Ningbo Zhejiang China

Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

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ASTM A815 Super Duplex Steel Pipe Fitting UNS S32750 90 Degree LR Elbow

ASTM A815 UNS S32750 duplex pipe fittings and other duplex steel like UNS S31803, S32750 are also very popular in marine industries, nuclear projects, power plants and other chemical industries service. Because it offers excellent fatigue strength, good weldability, superior corrosion resistance compared to regular stainless steel. It is necessary to consider all aspects before choosing the material of fittings. YUHONG has rich experience in providing duplex pipes/fittings/flanges for overseas projects, and win good reputation. If there any products interest you, please feel free to contact me for more information.

ASTM A815 UNS S32750 Pipe Fittings Equivalent Grades

STANDARD	WERKSTOFF NR.	Sweden SS	UNS
Super Duplex	1.4410	2328	S32750

ASTM A815 UNS S32750 Pipe Fittings Chemical Compositions

Chemical Element	C	Cr	Mn	Si	P	S	Ni	N	Mo	Cu	Fe
% Present	0.0 - 0.03	24.00 - 26.00	0.0 - 1.20	0.0 - 0.80	0.0 - 0.04	0.0 - 0.02	6.00 - 8.00	0.24 - 0.32	3.00 - 5.00	0.0 - 0.50	Balance

ASTM A815 UNS S32750 Pipe Fittings Mechanical Properties

Mechanical Property	Proof Stress	Tensile Strength	Elongation A50 mm	Hardness Brinell
Value	550 Min MPa	800-965 MPa	15 Min %	310 Max HB

ASTM A815 UNS S32750 Pipe Fittings Mechanical Properties

Grade	Density (g/cm 3)	Density (lb/in 3)	Melting Point (°C)	Melting Point (°F)
UNS S32750	7.8	0.281	1350	2460

What is the difference between UNS S32750 and S32760?

S32760 Super Duplex Stainless Steel While involving extended exposure to temperatures more than 572F use of S32760 is not recommended. The chemical composition of S32750 and S32760 are similar; however, the latter contains slightly more copper and tungsten.

Applications

Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their microstructures consist of a mixture of austenite and ferrite phases. As a result, duplex stainless steels display properties characteristic of both austenitic and ferritic stainless steels. This combination of properties can mean some compromise when compared with pure austenitic and pure ferritic grades.