Resistant steel used for parts manufacturing boilers, turbines, power machinery, industrial furnace and aviation, petrochemical and other industrial sectors to work at high temperatures. In addition to these components requires high temperature strength and high temperature oxidation corrosion, according to different purposes also requires a sufficient toughness, good processability and welding, as well as certain organizational stability. Chinese production of heat-resistant steel since 1952. After the development of some new low-alloy heat resistant steel, so that pearlite heat resistant steel operating temperature up to 600 ~ 620 ℃; In addition, the development of some new low-chromium-nickel steels antioxidant. Name Material Specification Quantity (t) farm price of pick-resistant steel supply and demand / resistant structural steel 12Cr1MoV 3.0 * 1250 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 4.0 * 1400 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 4.3 * 1120 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 4.5 * 1345 * C 30 Steel / Plum Steel Power Conference Shanghai for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 5.0 * 1100 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 6.0 * 1060 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 6.5 * 1120 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 6.8 * 1250 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / resistant structural steel 12Cr1MoV 7.0 * 1420 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant steel 12Cr1MoV 7.3 * 1100 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant steel 12Cr1MoV 8.0 * 1500 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 10.0 * 1500 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 12 * 1250 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for heat-resistant steel / heat-resistant structural steel 12Cr1MoV 14 * 1500 * C 30 Steel / Power Conference Shanghai Meishan Iron and Steel for