The requirements of p355gh astm equivalent hardness test

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Phosphorus is a very harmful element in P355GH astm equivalent steel. With the increase of phosphorus content, the strength, flexion ratio and hardness of p355gh astm equivalent steel increased, but the plasticity and toughness decreased significantly. In particular, the lower the temperature, the greater the impact on plasticity and toughness, increase the cold brittleness of steel.

The company sold 50,000 tons of hot rolled plates to Southeast Asian countries, which will help the construction of relevant p355gh astm equivalent key projects in countries along the “Belt and Road”. In response to the local environment and construction needs in Southeast Asia, the company has made a number of improvements to its export products, with excellent cost performance such as low emissions and low fuel consumption. It is an ideal compaction equipment for the p355gh astm equivalent construction of high-grade highways, railways, airports, ports and industrial sites. Loved by customers from countries along the “Belt and Road”.

SA387 series grades: SA387Gr5Cl2, SA387Gr11Cl2, SA387Gr12Cl2, SA387Gr22Cl2, SA387Gr91, p355gh astm equivalent, etc.SA387Gr11CL2 material chemical composition:C:0.05-0.17, Mn:0.40-0.65, P:0.035, S:0.035, Si:0.50-0.80, Cr:1.00-1.50, Mo:0.45-0.65.SA387Gr11CL2 material equivalent Chinese steel grade is 14Cr1MoR.

The company adheres to the needs of customers, adheres to win-win integrity, and relies on scientific and technological innovation to continue to improve the level of logistics equipment technology and information technology, and enhance the logistics technology research and development and innovation capabilities. Based on market demand and innovation as the driving force for development, the company actively expands the field of logistics services, accelerates the extension of the logistics industry chain, and scientifically advances the diversification of the logistics industry.