How to distinguish whether 16mn seamless steel pipe is real or fake?
16Mn seamless steel pipe is a widely used seamless steel pipe material, so most manufacturers are using this type of steel pipe. It has multiple uses, high demand, and a relatively broad market. However, due to its large usage, the market for 16Mn seamless steel pipes is also quite chaotic. In recent years, counterfeit goods have also become common, especially after online shopping, the delivery is fake, which is really infuriating. In this case, it is necessary to distinguish whether it is truly 16Mn. Now let the seamless steel pipe factory teach you how to judge:
Generally speaking, color codes are drawn on the outer surface of the pipes in the factory. The appearance of the steel pipe is very similar to that of ordinary carbon steel, and the color of 16Mn seamless steel pipe is black and dark.
In general, seamless steel pipes are hot-rolled or cold-rolled from high-quality carbon steel 16Mn seamless steel pipes such as 10, 20, 30, 35, 45, low-alloy steel such as 5MnV, or composite steel such as 40Cr, 30CrMnSi, 45Mn2, 40Nb. 10 of them. Grade 20 low-carbon steel seamless pipes are mainly used for fluid transportation pipelines. 45, 40Cr and other medium carbon steel seamless pipes are used to manufacture mechanical parts such as load-bearing components for automobiles, tractors, etc. Ensure the strength and flattening test of seamless steel pipes. Hot rolled steel pipes should be delivered in the hot-rolled or heat-treated state; Cold rolled steel pipes should be delivered in the heat-treated state.
Seamless steel pipes have a hollow cross-section and are widely used for transporting fluids such as oil, natural gas, natural gas, water, and some solid materials. Compared with solid steel such as round steel, steel pipes are a lightweight and economical type of steel with the same flexural and torsional strength. Widely used in the manufacturing of structural components and mechanical parts such as oil drill rods, automotive transmission shafts, bicycle frames, and steel scaffolding for construction, as well as in the production of circular parts. It can improve material utilization, simplify manufacturing processes, save materials, and increase working hours, and has been widely used in steel pipe manufacturing.
Shandong Kungang Metal Technology Co., Ltd. is a comprehensive enterprise that mainly produces and sells seamless pipes and stainless steel pipes. We offer the same products. A company with the business philosophy of comparing quality, comparing quality to price, comparing price to service, and comparing service to reputation. The company adopts modern management concepts, insists on survival through quality, development through integrity, and adheres to the business philosophy of “serving customers, benefiting employees, collaborative development, and contributing to society”. Through service, we enhance relationships, sincerely create value for customers, and provide high-quality and reliable products and wholehearted services for our customers.
Post time: Jul-11-2024