Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :seamless steel pipe, hot rolled seamless pipe,smls pipe Update : 2019-06-05 View(s) : 1497
Production process of seamless steel pipe : The seamlessness of steel pipe is mainly achieved by tension reduction. The tension reduction process is a continuous rolling process of hollow base metal without core rod. Under the premise of ensuring the quality of the welding of the parent pip...
Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe Update : 2019-06-04 View(s) : 1523
Spiral steel pipes are widely used in life, but few people know what the main types of spiral steel pipe production lines are. 1. single chain cooling bed Single-chain cold beds use climbing structures. The cooling bed consists of a forward transport chain and fix...
Keywords :stainless steel tube, ss tube, 304,316 stainless steel pipes Update : 2019-06-03 View(s) : 1705
There are three main reasons for the oxidation of stainless steel tube : 1, Production process reasons: This is one of the causes of oxidation of steel products. From the perspective of production process and product characteristics, forming a thin oxide film on the surfac...
Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe Update : 2019-06-03 View(s) : 1633
Item Des Standard Material Size Quantity Remark FOB CHINA Dia(mm) Thick (mm) Length(m) ...
Keywords :seamless steel pipe, hot rolled seamless pipe,smls pipe Update : 2019-05-31 View(s) : 2173
The steel used for seamless steel pipes generally has a density of 7.85 kg/dm3. Seamless steel tubes have hollow sections and are used in large quantities as pipes for transporting fluids, such as pipes for transporting petroleum, natural gas, gas, water and certain solid materials...