05CuPCrNi steel factory metal hardness

05CUPCRNI steel factory 2020 October inventory: 16*2200*12000, 10*2400*8450, 27*3510*7900, 14*2070*9060, 38*3300*13400, 30*2020*7000, 10*2400*8300, 35*2230*6000, 10*2200*8000, 8*2210*11000, 30*1600*10720, 25*2100*8400, 23.5*2950*10500, 38*3300*13400, 30*1600*10720, 8*2200*11200, 24*2500*5800, 25*2400*11600, 35*2220*10000, 21.5*1630*13480, 20*1950*9150, 80*2250*8850, 30*1600*10720, 21.5*1630*13480.

This week, the output of 05CUPCRNI steel factory increased slightly, while the total inventory changed from decrease to increase, indicating that the apparent consumption of 05CUPCRNI steel factory decreased again. At present, due to the current demand release is not as expected, while the 05CUPCRNI steel factory production and inventory are still at a relatively high level, the market wait-and-see sentiment is strong. To sum up, it is expected that 05CUPCRNI steel factory prices will continue to narrow consolidation in the short term.

Fake and inferior steel plates are easy to scratch because of the simple equipment of the manufacturers of fake and inferior materials, which are easy to produce burrs and scratch the surface of the steel plate. Deep scratches reduce the strength of the 05CUPCRNI steel factory, steel plate. The surface of the fake and inferior material is prone to cracks, because its billet is adobe, which has many pores. The adobe is subjected to thermal stress during the cooling process, and cracks are generated, and there will be cracks after rolling.

ASTM Corten B steel is a hot-rolled structural steel product with better atmospheric corrosion resistance under Technical delivery conditions. ASTM Corten B steel conforms to ASTM standard, with yield strength of 355MPa and 345mpa, and the 05CUPCRNI steel factory yield strength depends on the thickness. The tensile strength of ASTM Corten B steel is 470-630 MPa.