Handan Shengnada New Material Technology Co., Ltd.
SND FOUNDRY, YOUR RELIABLE PARTNER IN SIDE!
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LCB Low Temperature Carbon Steel Castings Precision Casting Lost Wax Process For Valve
Product Introduction
Exceptional Material for Demanding Environments
Our LCB (Low Temperature Carbon Steel) castings are specifically engineered to meet the stringent requirements of valve manufacturing in low - temperature applications. LCB, as a low - temperature carbon steel alloy, offers a unique combination of mechanical properties. It has a minimum yield strength of 240 MPa and a tensile strength ranging from 450 - 620 MPa. This ensures that valves made from our LCB castings can withstand high - pressure differentials while maintaining structural integrity in temperatures as low as - 46°C.
Precision Casting Lost Wax Process: Unrivaled Quality
The production of our LCB castings for valves follows the precision casting lost wax process, also known as investment casting. This highly refined method begins with the creation of wax patterns that are an exact replica of the final valve components. These wax patterns are then coated with a ceramic shell, which is fired to remove the wax and leave a hollow ceramic mold. Molten LCB is poured into this mold, filling every intricate detail. Once cooled, the ceramic shell is removed, revealing a casting with extremely tight tolerances, often within ±0.005 inches. This level of precision reduces the need for extensive post - casting machining, saving both time and costs.
Superior Performance in Valve Applications
Valves made from our LCB castings are highly resistant to corrosion, even in harsh, low - temperature environments. They are widely used in the oil and gas industry, where valves need to operate flawlessly in cryogenic conditions. In addition, they are suitable for applications in the chemical industry, power generation plants, and marine engineering. The smooth surface finish achieved through the lost wax process also minimizes flow resistance within the valve, enhancing its overall efficiency.
Customer - Oriented Services
We offer a comprehensive range of services to our customers. Our in - house team of metallurgists and engineers can provide technical support, from the initial design stage to the final product delivery. We also offer customized solutions to meet specific customer requirements, whether it's a unique valve design or a particular set of mechanical properties. With a commitment to quality and on - time delivery, our LCB low - temperature carbon steel castings for valves are the ideal choice for any project that demands high - performance components in low - temperature applications.
| Surface Treatment | sand blasting, grinding |
| Material | LCB, WCB, WCC, |
| Weight range | 0.5kg-5000kg |
| Production chart | Drawing or Sample → Making Mold/Tooling → Making Samples → Casting → Deburring → Secondary Machining (Drilling, Threading, Milling,Turning, CNC Machining) → Surface Treatment (Sand Blasting, Powder Coating, Painting, Electroplate or As Client's Requirement ) → Assembly → Quality Inspection → Packing → Delivered |
Casting Services
Casting is a process in which the material is poured into a liquid mold, molded into a cavity of the desired shape, and allowed to harden.
SND offers a variety of casting methods, including investment casting, sand casting, permanent casting, base casting, low pressure casting, ESR casting, and lost foam casting. Materials can include steel, iron, and ferrous metals. The weight of a part can range from 0.01Kg to 150 tons individually.
Who we are
SND FOUNDRY have been specializing in the production and sales of metal casting products nearly 20 years.
The company integrates sand casting, lost wax casting, lost foam casting, machining, heat treatment, and surface treatment. It specializes in providing precision castings of various materials such as cast iron, cast steel, stainless steel, alloy steel, wear-resistant and heat-resistant steel, with an annual output 20,000 tons of castings.
After years of continuous efforts, SND has successfully developed casting products for various industries such as automobiles, rail transit, mining machinery, chemicals, energy, electric power, water conservancy, and hardware construction. At present, our company's products are mainly supplied to Weichai, ShanQi Automobile, Beijing Valve, Minmetals Group, Handan Steel Group and other companies. The products have exported to Russia, Spain, Germany and other overseas countries.
SND has fully passed the ISO9001 quality management system certification. During the production process, it implements a number of strict detailed standards and conducts full-process quality control. Our company has well-equipped chemical laboratories and physical performance laboratories. A complete set of testing equipment such as Direct Reading Spectrometer, Metallographic Microscope, Hardness Tester, Universal Material Testing Machine and Pressure test machine can be used to effectively control chemical composition and ensure mechanical performance.
FAQ
Could you please provide drawings?
If you have samples, you can provide them to us. We can test your samples through the equipmentand then draw the drawings.
Could you provide samples?
We can provide a small number of free samples, and customers bear the freight
Could you please provide the test report?
All our products are tested before delivery. lf the buyer needs the test report, we can provide it. including the raw materials used in this product, these can be detected.