Since it was established in 2000. Based on the domestic rich ABS grade D hot rolled strips product resources and the great steel demand of the international market, our ABS grade D hot rolled strips service has already spread many countries in Europe , America, Southeast Asia, Middle East, South America, Africa, etc, and we have won an outstanding reputation for its professional exporting steel products
Characteristics and application scope of ABS grade D hot rolled strips, 12Cr1MoV alloy plate:12Cr1MoV alloy plate is widely used in Superheater, header and main steam pipe of high pressure, ultra-high pressure and subcritical power station boiler. At 580 ℃, it still has high thermal strength, oxidation resistance and durable plasticity. The production process is simple, the welding performance is good, but it is sensitive to normalizing cooling speed. Pearlite spheroidization will be produced after long-term use at 580 ℃.
High wear resistance: fully automatic CNC stacking equipment, independent of manual ABS grade D hot rolled strips welding technology, produces fully qualified high-quality products. Special automatic welding technology enables the chromium content of wear-resistant layer to be controlled at more than 28%, and the ABS grade D hot rolled strips hardness is between 58-62, which fully ensures that our wear-resistant layer has continuous good and balanced wear resistance. The wear test in metallurgy, cement and other industries shows that the wear resistance of the wear-resistant layer of the surfacing composite ABS grade D hot rolled strips wear-resistant steel plate is more than 30 times that of the 16Mn plate with the same thickness.
Heat treatment is a very important process to improve the performance of ABS grade D hot rolled strips etc. metal materials. The process of heating, heat preservation and cooling the steel in solid state to obtain the required structure and properties.
EN 10025-2 steel includes S235 steel (S235JR, S235J0, S235J2), S275 steel (S275JR, S275J0, S275J2), S355 steel (S355JR, S355J0, S355J2, S355K2), S450 steel (S450J0). According to EN 10025-2, the thickness of S450J0 plate is within 3-150mm. The ABS grade D hot rolled strips, S235 steel, S275 steel and S355 steel plate thickness is ≤250mm. However, the S235J2, S275J2, S355J2 and S355K2 plates limitation is ≤400mm.
The boiler steel plates are among our main products. Other than standard size boiler steel plates, we also provide ABS grade D hot rolled strips cutting, bending and so on processing to change plate size and shape according to your requirements. Welcome to consult us about ABS grade D hot rolled strips ASTM A204 grade B properties, SA 516 gr 70 temperature range, ASTM A285 grade C chemical composition, boiler steel price and so on questions and ask for offer.
The 365 day service system is implemented, and the business, loading and delivery are handled as usual in holidays and festivals. Actively help users solve difficulties. When users encounter difficulties in handling business, they should actively coordinate with the external solution; if they need to solve the problems internally, they should solve them in a timely manner without prevarication and wrangling. In line with the ABS grade D hot rolled strips principle of "fairness, justice and timeliness", coordinate with relevant departments and deal with all kinds of objections in a timely manner.
Leave a Message