Thick-walled tube honing virtue of Industry (certified), Dongying honing tube

 Rolled precision factory production control system looks smooth, uniform thickness, no oxide layer, high precision cold-rolled precision seamless steel can withstand high pressure, cold bending, flaring, flattening without cracking does not wrinkle, do all kinds of complex deformation and mechanical processing, precision seamless alternative to traditional machining processes within the bore outer peel, not only reduce costs, but also to reduce the manufacturing processes two honing tubes, improve processing efficiency, thereby increasing the efficiency. All meet the national quality standard thick-walled tube honing products are widely used in automotive, power, petrochemical, shipbuilding, aerospace, bearings, pneumatic components, fuel tanks, boiler equipment, medical equipment, fitness equipment, tractors, motorcycles, reinforced connecting sleeve, cylinder tubes, machinery manufacturing and other industries; and well-known auto parts manufacturers to establish a long-term stable cooperative relations, products exported to the United States, Britain, Canada, Shandong honing tube, identification South Africa, India, Indonesia and other countries and regions, precision tubes 1. shoddy steel prone to folding. Folding is formed on the surface of a variety of steel fold, this defect often throughout the product vertical. The reason is due to shoddy manufacturers of folding the pursuit of high efficiency, reduction is too large, resulting in the ears, it creates a rolling when folded down, it will crack when folded products bending, the strength of steel big drop. 2. Shoddy steel exterior often Pock phenomenon. Pock is caused due to a serious groove worn steel surface uneven irregular defects. Due to the pursuit of profit and shoddy steel pipe manufacturers, often the most excessive rolling groove. 3. Shoddy steel surface is easy to produce scarring. There are two reasons: (1). Shoddy steel material uneven impurities. (2). Shoddy material manufacturers guides poorly equipped, easy to stick steel, easy to produce scarring after the roll bite of these impurities. 4. Shoddy steel pipe diameter size fluctuations due; l, steel surface temperature instability of yin and yang. 2, the non-uniform composition of the steel. 3, due to poor equipment, low-intensity ground, rolling big bounce. There will be a large change in the same week, so easy to produce steel discontinuity break. 5 ,. Inferior surface material easy to crack because it is blank billet, billet cooling too, due to the process of thermal stress, cracks, crack 6. After rolling, there is a loose packing. Side of the oval. Thick-walled tube honing virtue of Industry (certified), Dongying honing tube is provided by virtue of Liaocheng Industry Co., Ltd. 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.