Precision light pipe is a kind of high precision cold-rolled steel material or processed after finishing pass. Because precision light pipe outer wall oxide layer, under high pressure without leakage, high-precision, high-quality finish, cold deformation, flaring, flattening without cracks a bit, so the main pneumatic or hydraulic components used in the production of products, such as cylinders or seamless steel pipe manufacturers pickling tanks, which can be seamless, but also welded pipe. Chemical composition of precision light pipe with carbon C, silicon Si, manganese Mn, S, phosphorus P, chromium Cr. Precision light pipe production process: high quality carbon steel, finishing, no oxidation bright heat treatment (NBK state), non-destructive testing, pipe wall with special equipment to scrub and after high pressure washing, anti-rust oil for rust on steel processing, both ends of the cover for dust treatment. Precision light tube Features: Pipe Wall precision, high-quality finish pickling seamless steel pipe after heat treatment no oxide layer, the inner wall of high cleanliness steel to withstand high pressure, cold deformation, flaring, flattening no cracks no pickling seam steel processing, steel color: white with bright, with high metallic luster. Precision light; Liaocheng virtue Pipe precision tube manufacturer: Chemical composition of precision bright tubes of carbon C, silicon Si, manganese Mn, S, phosphorus P, chromium Cr. (Dial) with high-quality carbon structural steel seamless hot-rolled or cold-rolled. Mainly used 10,20 seamless steel pickling, in addition to chemical composition and mechanical properties outside pressure to do testing, crimping, flaring, flattening and other tests. State of delivery hot rolled, cold-rolled (allocated) to heat treatment delivery. By precision light pipe is a kind of high precision cold-rolled or cold drawn steel processed; full name: cold rolled precision light pipe. Because precision light pipe outer wall oxide layer, under high pressure without leakage, high-precision, high-quality finish, cold deformation, flaring, flattening without cracks, etc., so the main pneumatic or hydraulic components used in the production of products, such as cylinders or cylinders are seamless pipe. Precision bright seamless steel pipe and the difference between one, seamless steel pipe with significant differences are: high dimensional accuracy can reach 0.05mm. 2, the inner pipe diameter precision surface finish, the customer can be used directly without processing; and ordinary customers need to be seamless steel lathe and polishing treatment _ seamless steel pipe seamless steel pickling acid (certified) _ pickling seamless Pipe Co., Ltd. is provided by virtue of Industry Liaocheng. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) Shandong Liaocheng, steel leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Industry leaders in the United States and Germany with the staff warmly welcome all inquiries negotiations to create the virtues pipe industry a better future.