Dengwei International Trade is mainly engaged in various high-end steel import and export businesses, and is a brand enterprise in the metal circulation industry.
In mechanical design and metallurgy, the interplay between alloy composition and thermal processing significantly influences performance. Among the widely used low-alloy steels, 4140 steel stands out due to its strength, hardenability, and versatility. However, the tempering temperature applied afte
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In industries such as construction, automotive, food processing, and architecture, stainless steel is one of the most trusted materials due to its strength, corrosion resistance, and longevity. However, not all metallic objects that appear shiny or silver are made of stainless steel—many alloys and
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Is 304 Stainless Steel Food Grade? Certifications, Properties & UsesIn the food processing and kitchen equipment industries, materials must meet strict health and safety requirements. A frequently asked question is: Is 304 stainless steel food grade? The answer is yes — but understanding why require
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Stainless steel scrap is an essential component of the modern steel economy, prized for its exceptional recyclability, mechanical strength, and long-term sustainability. Its widespread use spans industries such as construction, manufacturing, and metal recycling, making it a key material in both env
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Stainless steel sheet is an essential material trusted across industries for its excellent corrosion resistance, durability, and clean, modern appearance. From construction and manufacturing to kitchenware and automotive components, its versatility makes it a top choice for both structural and aesth
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In today's industrial and construction sectors, the importance of reliable, durable, and corrosion-resistant fasteners cannot be overstated. “Stainless steel nuts and bolts” are integral components in a variety of applications, from structural supports in buildings to mechanical assemblies in automo
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