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Stainless steel, a type of alloy steel known for its corrosion resistance, is widely used in various industries. One of the popular and most useful applications of stainless steel is its use in furniture. Stainless steel furniture is gaining popularity because of its durability, hygiene, and stylish appearance. This blog post will discuss the properties

Comparison Dimensions Galvanized pipe Black steel pipe ‌Anti-corrosion mechanism‌ Sacrificial anode protection (zinc layer preferentially oxidized) Reliance on iron oxide passivation layer ‌Salt spray life‌ 2000 hours without red rust Red rust appears after 72 hours ‌Coating Thickness‌ 80-120μm (hot dip galvanized) No coating, oxide layer ≤ 5μm ‌Initial Cost‌ ¥42.8/m (including galvanizing process) ¥28.5/m

Slip-on Raised Face Flanges (SORF Flanges) are one of the industry’s most utilised flanges. They are commonly used in piping and plumbing systems that require the connection of two pipes, valves, or pumps. These flanges offer numerous benefits, including easier installation, reduced cost, and improved sealing. In this blog post, we will discuss the advantages

Why is carbon steel the “universal material” of industry? Carbon steel is an alloy material whose main raw materials are iron and carbon. Carbon steel accounts for more than 90% of the global steel usage. Due to its low cost, high strength and easy processing, it has become the first choice in the fields of

Regarding marine applications, the material used for pipes is of utmost importance. Pipes that can withstand the harsh saltwater environment, high pressure, and extreme temperatures are necessary for smooth operations in the marine industry. One such material that has been gaining popularity for marine pipes is SMO 254. In this blog post, we delve deeper

‌Basic formula for pipe weight The weight calculation of pipelines is a crucial step in engineering design, and its accuracy will directly affect the safety and cost control of the entire structure. Empty tube weight calculation The general formula for empty tube weight (WpWp​) is: Wp=π4×ρm×(do2−di2)Wp​=4π​×ρm​×(do2​−di2​) ‌Parameter Description‌do​: Pipe outer diameter (unit: meter)di​: Pipe inner

In recent times, textured metal sheets have become increasingly popular in the construction and architecture industry. These sheets provide a unique look and feel to any building or project. Textured metal sheets can be explored in various patterns, textures, and colours. Besides the aesthetic appeal, textured metal sheets have several advantages that make them an

Shale gas horizontal well: Shale gas horizontal well is complicated and has serious wear on drill pipe, so EU type drill pipe should be used, because the outer layer of this drill pipe has been specially treated with wear resistance, and has a wear-resistant layer that can withstand more than 200 times of casing wear.

Stainless steel is a popular material used in various industrial and construction applications and for good reasons. It is durable, corrosion-resistant, and easy to fabricate, making it an ideal choice for many projects. One of the most common types of stainless steel is the 304 grade, known for its excellent flexibility and high-strength properties. This

Carbon steel pipe as a pressure vessel and pipeline core material, its weight size in petrochemical, construction machinery manufacturing and other fields is very big impact, will directly affect the project costing, transportation program design and structural load-bearing safety. This article provides carbon steel pipe weight calculation formula, industry standard comparison and actual engineering cases