Supply A573GR70 American standard steel plate-Shanghai Nuclear Power Materials

Supply R American standard steel plate - Shangguang Nuclear Power Materials
Supply R American standard steel plate to cities across the country - Shangguang Nuclear Power Materials
Shangguang Nuclear Power Materials Co., Ltd. now supplies all kinds of plates to cities across the country. manufacturers have abundant inventory. The cost-effective products, high-quality products and good services have won the reputation of many new and old customers in the country. Our goal is to achieve a win-win situation, allowing you to buy high-quality products and allowing us to establish a more stable market. The manufacturer is now delivering the goods to your door. If you are interested in the information we publish, you are welcome to call us.
The manufacturer mainly operates plates: American standard alloy plates, American standard container steel plates, alloy structural plates, aluminum plates, copper plates, Hastelloy plates, American standard carbon steel plates, etc.
The following is the detailed information:
, Low alloy high strength plate: B/// B/// B/// B/// B/////
, Boiler steel plate ：,,,r,r
, high-quality carbon steel plate-#,,,,,,,,,.
, Alloy steel plate: r, r, r, r, r,,, r, r
, Steel plate for container: R, R, R, R, R, R,,
, Steel plates for high-rise building structures //, //, //, //, //.
, Steel plates for bridge structures//,//,,,,b.
, wear-resistant steel plate,, B, B,,,.
, weather-resistant board:,,,,,,-.
, Performance requirements () High strength: Generally, its yield strength is above.
() High toughness: The required elongation is %~% and the room temperature impact toughness is greater than /~/. Large welded components also require high fracture toughness.
() Good welding performance and cold forming performance.
() Low cold-brittle transition temperature.
() Good corrosion resistance.
, Composition characteristics () Low carbon: Due to the high requirements on toughness, weldability and cold forming performance, the carbon content does not exceed .%.
() Add alloying elements mainly manganese.
() Adding auxiliary elements such as niobium, titanium or vanadium: A small amount of niobium, titanium or vanadium forms fine carbides or carbonitrides in the steel, which is beneficial to obtaining fine ferrite grains and improving the strength of the steel. and resilience. In addition, adding a small amount of copper (&;.%) and phosphorus (about .%) can improve the corrosion resistance. Adding a small amount of rare earth elements can desulfurize and degas the steel to purify it and improve toughness and process performance.
, Heat treatment characteristics: This type of steel is generally used in a hot-rolled air-cooled state and does not require special heat treatment. The microstructure in use is generally ferrite + sorbite.
Company spirit: Innovation transcends ordinary strength to achieve the future!
Company purpose: Survive by quality and develop by reputation!
Company business philosophy: Honesty and customer first!
Company advantages: sufficient supply and reasonable prices.
If you have any product questions or needs, please feel free to call us!