Introduction:Stainless steel Super Duplex 2507 is designed to handle highly corrosive conditions and situations were high strength is required. High molybdenum, chromium and nitrogen content in Super Duplex 2507 help the material withstand pitting and crevice corrosion. The material is also resistant to chloride stress corrosion cracking, to erosion corrosion, to corrosion fatigue, to general corrosion in acids. This alloy has good weldability and very high mechanical strength. SuperDuplex stainless like Duplex, is a mixed microstructure of austenite and ferrite (50/50) which has improved strength over ferritic and austenitic steel grades. The main difference is that Superduplex has a higher Molybdenum and Chromium content which gives the material greater corrosion resistance. SuperDuplex has the same benefits as its counterpart – it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength, in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance.Benefits of UNS32750 SuperDuplex Stainless Steel* Improved corrosion resistance in comparison to Duplex* Greater tensile and yield strength* Good ductility and toughness* Good stress corrosion cracking resistance (SSC)* Opportunity for purchases to reduce their material costs without compromising on quality
Hex Head Bushing Introduction:
Threaded fittings are pipe connection components with threads, widely used in industrial and domestic fields. Their main function is to simplify the pipe connection process and reduce maintenance costs. There are more than ten types of threaded fittings, including threaded elbows, tees, unions, etc. Industrial-grade products are mostly made of metal materials (such as carbon steel and stainless steel), while domestic-grade ones are made of plastic materials such as PVC and PPR This fitting adopts a threaded sealing structure, consisting of a coupling nut, a conical cavity, and a sealing ring with a knife edge. The thread strength is enhanced through cold working hardening, and its tensile performance exceeds the standard of the base material. It is compatible with BSP internal and external thread connection methods, supporting specifications from 3/8" to 4", and can withstand a working pressure of PN10. The core design includes prefabricated production, safe construction without electricity or fire, and adaptability to operation in dense and narrow spaces. It can connect HRB335/400 grade reinforcing bars of different directions and diameters. The ring knife reinforcement of the sealing ring is designed with a 45°-90° inclined surface. During assembly, a counterfeit-proof indentation is formed by transferring the component to achieve quality traceability [1]. Some models have NPT standard external thread, using a 45-degree conical structure to achieve self-sealing, suitable for low-pressure systems with a pressure lower than 1000 psi.
total 0 Sheet,Only 5 images can be uploaded, each less than 5m.