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  • Cost of 15MnNiDR material product plate 100 tons

Cost of 15MnNiDR material product plate 100 tons

Phosphorus element (P element) is brought into steel by ore. Generally speaking, phosphorus is also harmful element. Although phosphorus can increase the strength and hardness of 15MnNiDR material product etc. steel, it also causes the decrease of plasticity and impact toughness. Especially at low temperature, it makes steel significantly brittle, which is called "cold brittleness". The higher the phosphorus content is, the greater the cold brittleness is. Therefore, the phosphorus content in 15MnNiDR material product etc. steel is strictly controlled.

With equipment, technology, production technology, quality supervision and other leading advantages, we are leading in the production of all kinds of high-quality, high-tech medium, extra thick, extra wide steel plate 15MnNiDR material product shaped parts. The cutting surface is smooth and clean, the cutting edge is neat, without secondary processing by users, and it can be installed and used directly according to the technical dimensions, with the characteristics of high coincidence rate of positive and negative tolerance and excellent quality. The processed steel products are mainly used in heavy machinery and equipment.

Hot rolled 15MnNiDR material product product stock size: 12*1600*91000, 25*1950*10250, 25*1950*10150, 14*2000*10000, 12*1600*10000, 16*1500*9340, 60*2020*6100, 25*1950*9700, 14*2000*13500, 75*2390*4320, 16*1500*9340, 50*2740*13460, 20*2100*10700, 20*2500*6200, 60*1750*9100, 34*1900*12000, 12*2050*5100, 45*2010*10000, 25*2100*8650, 70*2270*7600, 16*1500*9340, 6*1950*10000, 30*2000*7630, 20*2100*11600, 70*2260*7950, 34*1900*12000.

Q245R (HIC) refers to steel grade Q245R anti hydrogen sulfide corrosion steel plate. Only hydrogen induced cracking test (HIC) is conducted for corrosion test. The composition requirements of smelting analysis P ≤ 0.015, S ≤ 0.003, and finished product analysis P ≤ 0.015 and S ≤ 0.004. 15MnNiDR material product, Q245R plates are mainly used in petrochemical industry, chemical equipment manufacturing enterprise, boiler and pressure vessel manufacturing enterprise, etc.

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