Mild steel material grade ASTM A573 Grade 70(A573 Gr 70) steel hardness

ASTM A573 Grade 70(A573 Gr 70) steel, Chinese grade 45# steel belongs to high quality carbon structural steel. The application of ASTM A573 Grade 70(A573 Gr 70) steel, Chinese grade 45 steel depends on its various properties. ASTM A573 Grade 70(A573 Gr 70) steel, Chinese grade 45 steel has certain toughness and plasticity, high strength and good machinability. Good comprehensive mechanical properties of Chinese grade 45# steel can be obtained by quenching and tempering treatment.
Chinese grade 45 steel is suitable for manufacturing high strength moving parts, such as air compressor, piston of pump, impeller of steam turbine, rolling shaft, connecting rod, worm, rack, gear and pin in heavy and general machinery.

The ASTM A573 Grade 70(A573 Gr 70) steel prices in the dominant market today is mainly stable. Regarding the transaction situation, some ASTM A573 Grade 70(A573 Gr 70) steel merchants reported that the current demand is poor, coupled with the shortage of resources in some areas, the overall transaction is not satisfied. For the market outlook, under the support of relatively high costs, high prices are supported, but the ASTM A573 Grade 70(A573 Gr 70) steel price increase momentum is insufficient due to poor demand. On the whole, it is expected that the ASTM A573 Grade 70(A573 Gr 70) steel market prices will remain consolidated tomorrow.

ASTM A573 Grade 70(A573 Gr 70) steel 2020 stock in Tianjin: 7*2920*8200, 32*3000*7440, 14*2150*9300, 16*2200*10000, 12.5*2900*11000, 7*2920*8200, 14*1950*11000, 80*2200*10000, 16*2230*7650, 7*2920*8780, 32*2900*9700, 20*1950*9550, 10*2200*7200, 23.1*2590*7790, 20*1400*11400, 20*1950*9700, 7*2920*8780, 20.9*2851*7000, 25*1600*9300, 30*2200*9000, 14*1950*10550, 30*1600*8600.

The company selects steel raw materials and controls every quality link from the source to ensure high quality. Each process is strictly checked to ensure that there is zero failure rate in the customer's on-site use. Provide customers with high-quality ASTM A573 Grade 70(A573 Gr 70) steel products and services with an innovative spirit and work together with customers to create a better future. The company can process and cut various special-shaped parts according to customer needs, and can also customize futures of various material specifications according to requirements.