Duplex Steel F51 Welding Stainless Steel Tube
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of duplex steel f51 welding stainless steel tube in China. If you're going to wholesale high quality duplex steel f51 welding stainless steel tube made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Products Description
Duplex Steel F51 Welding Stainless Steel Tube
Material to UNS S31803 (and the other specifications listed below) is described as a duplex stainless steel with a microstructure of 50:50 austenite and ferrite. The steel combines good mechanical strength (typically up to over 480 MPa yield strength) and ductility with moderate to good corrosion resistance in a variety of environments. By agreement, the alloy can be supplied with a PREN (Pitting Resistance Equivalent) at >34 which ensures that the resistance to pitting corrosion is as high as possible for this alloy grade. In addition, the steel offers good resistance to stress corrosion cracking. Ambient and subzero temperature notch ductility is good. These attributes mean that this duplex steel can be used successfully as an alternative to 300 series stainless steels in applications where higher mechanical strength / lower weight is required and / or resistance to stress corrosion cracking is needed.
Products Properties
Duplex Steel F51 Welding Stainless Steel Tube
F51 is a duplex stainless steel with a 50:50 austenite, ferrite microstructure. The material combines good mechanical strength and ductility with moderate to good corrosion resistance in a variety of environments. This material is generally supplied in the annealed condition giving yield strengths in excess of 65 KSI (450Mpa), this material cannot be hardened by heat treatment but stronger surface strengths can be achieved by cold working. Typical applications include pumps, valves, pipework, flanges etc together with various applications in the oil and gas, brewing, power generation and chemical engineering industries. In fact this alloy can be used successfully as an alternative to 300 series austenitic stainless steels in almost all applications where higher mechanical strength/lower weight is required.
Customer Case
FAQ
Q:Do you offer a service for customized products?
A:Yes, we can produce according to your specifications and drawings.
Q:Can I pay you a visit at your factory?
A:Customers from all around the world are welcome to visit our factory.
Q:Can you assist me in importing steel products for the first time?
A:Yes, we have shipping agent who will arrange the shipment with you.
Q: What is your delivery time?
A:Within 7 working days after receiving your balance payment.
Q:About stainless seamless pipe product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
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