Duplex Series Grade 2205 Hot Rolled Stainless Steel Seamless Pipe: Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications...
Duplex Series Grade 2205 Hot Rolled Stainless Steel Seamless Pipe:
Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205 and was endorsed in the year 1996. This grade offers higher resistance to corrosion.
At temperatures above 300°C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50°C the micro-constituents undergo ductile-to-brittle transition; hence this grade of stainless steel is not suitable for use at these temperatures.
Its general capabilities include:
Excellent oxidation resistance
Outstanding performance in marine/seawater environments
Low thermal expansion coefficients
High heat conductivity
Yield Strength 0.2% proof (MPa)min
Tensile Strength (MPa) min
% Elongation (% in 50mm) min
Hunan Allianz Metal products CO., LTD was established in 1996, As an integrated supplier of special steel for the global market, we’ve earned a high reputation in the special steel industry throughout the world. We have provided over 1,000 customers from more than 60 countries with our high-quality stainless steel & nickel alloy products, as well as professional service.
Ronsco has the international advanced special metallurgical capabilities, including the German ALD 6 tons of vacuum induction furnace,6 tons of vacuum consumable furnace,18 tons of protective atmosphere ingot electro slag furnace and 1-ton vacuum induction furnace,3 tons of electro slag furnace,18 tons of evacuated ingot electro slag furnace, and 20 tons IF furnace /Purification furnace /AOD / LF / VOD refining production line,25MN / 8MN fast forging machine,450/320 rolling mill and so on.
Q. How long will it take to execute my order?
A: Our normal lead time is 7-15 working days.,but we have many models in stock, We will let you know the estimated lead time after payment as soon as possible.
Q. Do you have products in stock?
A: Yes, we have products in stock, as we are the first agent of a famous factory, we also have the processing center in the factory, you can full of confidence in us.
Q Do you have inspection procedures for the products?
A:100% self-inspection before packing, or you can make an inspection on our products by third-party inspection.
Q Can I have a visit to your factory before the order?
A: We are warmly welcome you to visit our factory.