No. 20 steel is a high-quality carbon structural steel with a carbon content of about 0.17%–0.24%. It has a good combination of strength, plasticity, and toughness, and is one of the most widely used materials in the forging industry. Forged components made from it are widely used in construction machinery, petrochemical equipment, mining machinery, auto parts, and other fields, serving as the "skeleton" of many load-bearing key components. Shandong Jinzheng Forging Co., Ltd. is located in Liaocheng, Shandong, and is a leading enterprise focusing on the production of No. 20 steel forging blanks, open-die forgings, and forged components. Relying on mature free forging processes and a complete quality management system, the company has long provided customers nationwide with forging products with stable quality and controllable delivery times, and has won a good market reputation.
No. 20 steel forging blanks are the company's flagship product, mainly covering shaft blanks, ring blanks, block blanks, cylinder blanks, and other categories, with unit weights ranging from a few kilograms to several tons, and dimensions ranging from several dozen millimeters to over one thousand millimeters. The blanks have a reasonable forging ratio. After heating, upsetting, drawing, hole punching, and other processes, the internal structure is dense, the flow lines are distributed reasonably, and there are no harmful defects such as porosity and cracks, providing reliable blanks for subsequent machining. The company can produce according to customer drawings or samples and supports processing of various materials including 45 steel and alloy steel.
Open-die forgings are another core product of the company. Open-die forging refers to a forming method in which the heated metal blank is plastically deformed between the upper and lower anvils, and the shape and dimensions of the blank are changed through operations such as drawing, upsetting, bending, and twisting. Its greatest feature is high flexibility, not limited by molds, particularly suitable for large-size, small-batch, multi-variety production. Jinzheng Forging can produce various open-die forgings such as forged round steel, square steel, ring forgings, cake forgings, and step shafts, with smooth surfaces and uniform structure, and can be supplied in various states such as normalizing, annealing, quenching and tempering to meet different subsequent processing needs.
Forged components are forging products that have undergone subsequent machining based on forging blanks, closer to the finished part state, such as flanges, gear blanks, wheel hubs, hydraulic cylinder barrels, piston rods, etc. The company, relying on turning, drilling, and other machining equipment, can provide one-stop services from blank forging to finished component processing, effectively reducing intermediate links, shortening the customer's procurement cycle, and helping reduce overall costs.
The prices of No. 20 steel forgings, open-die forgings, forged components, and other products are not fixed but are jointly affected by multiple factors. The first is raw material cost; the market price of steel billet fluctuates with the market, directly determining the product base price; the second is specifications, dimensions, and weight. The larger the product size and the more complex the shape, the higher the process difficulty and energy consumption, and the price rises accordingly. In addition, batch size, heat treatment requirements, machining precision requirements, delivery time urgency, etc., will all have varying degrees of impact on the final quotation.
Therefore, when purchasing, customers should not simply compare unit prices but should describe their needs in detail to the manufacturer, including material grade, dimensional tolerances, mechanical property requirements, inspection standards, etc., so as to obtain an accurate and reasonable quotation. If you want to know the specific price of No. 20 steel forging blanks, open-die forgings, or forged components, you can call Manager Xue at 13780709194 at any time. Jinzheng Forging will provide a free detailed quotation plan based on your drawings and requirements, with transparent prices and a high cost-performance ratio.
When choosing No. 20 steel forged products, comprehensive consideration should be given to actual working conditions. First, clarify the purpose and load-bearing situation of the component; load-bearing and impact-bearing components need to pay attention to indicators such as forging ratio, grain refinement degree, and mechanical properties; second, determine the dimensional specifications and tolerance requirements. Products requiring subsequent machining should leave reasonable machining allowances, while parts used directly need to strictly control dimensional accuracy and surface quality. In addition, the heat treatment state cannot be ignored; different states such as normalizing, annealing, and quenching and tempering directly affect the product's hardness and machinability.
At the same time, customers should also pay attention to quality assurance measures, such as whether chemical composition analysis, mechanical property testing, ultrasonic testing, metallographic inspection, etc. are provided. Products with complete inspection reports perform more stably in subsequent use and effectively reduce rework and scrap risks. Jinzheng Forging can provide material certificates and inspection reports with each batch of products, so customers can purchase with confidence.
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