| Message: | 1.Evergrowing Resources Co., Limitedis a alloy steel bar,seamless steel tube piplex382c34anin one large multi-functional integrated modern enterprise,and devote the high-quality heat treatment and first-class service for the masses of customers.
2.Evergrowing Resources2.Hot rolled steel round bar is a metallurgical term, a type of round steel, belonging to steel for construction. Hot rolled steel round bar specifications are 5.5-250 mm, of which 5.5-25 mm small round steel is mostly supplied in straight strips, often used as steel bars, bolts and various mechanical parts: hot rolled steel round larger than 25 mm Bar, mainly used for manufacturing mechanical parts or for seamless steel tube billets. Common processes include forging preheating quenching, solid solution double refining process, cooling quenching, and isothermal quenching. Among them, the solid solution double refining treatment is a method of heat treatment to refine the carbide, round the corners, and at the same time make the austenite grains ultrafine. The main measures of the process are high temperature solid solution and cycle refinement. High temperature solid solution can improve the morphology and particle size of the carbide; the purpose of the cycle refinement is to make the austenite grains ultra-fine.is focused on Brand new forged steel round bar, deformed bar rebar Future development, The best cost-effective rough machine turned, galavanzed steel coil information and other projects. even though in the rapid development of the project ,Evergrowing Resources always stressed the balance between external opportunities and internal management, attaches great importance to the core competitiveness of enterprises to cultivate and shape. Our company take the value of customer service as the core competitiveness of enterprises, adhering to the honesty and integrity , the pursuit of excellence, respect individual for the corporate spirit, and strive to provide customers with integrity and relia |
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