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 :ssaw steel pipe, welded steel pipe, spiral welded pipe Update : 2019-08-06 View(s) : 1089
Spiral tube processing and welding: Before welding, thoroughly remove the rust, oil, water, paint, etc. that are harmful to welding, and select the electrode suitable for the steel type. The spot welding time interval is shorter than the carbon steel spot welding distance, and the spiral p...
Keywords :seamless steel pipe, hot rolled seamless pipe,smls pipe Update : 2019-08-01 View(s) : 1232
The question “Shall I use ERW or seamless pipes for my project?” is coming up over and over. Each of the two has different advantages and disadvantages, which should be pondered to take a proper decision: SEAMLESS PIPE PROS AND CONS Seamless pipes are manufactured o...
Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe Update : 2019-07-31 View(s) : 2100
A Mill Test Certificate (MTC), or Mill Test Report (MTR), is issued by a manufacturer to certify the chemical and mechanical features of a product and its compliance to the applicable norms and technical specifications. Typically, Mill Test Certificates conform to the EN 10204 standard and are r...
Keywords :seamless steel pipe, hot rolled seamless pipe,smls pipe Update : 2019-07-29 View(s) : 1246
The ASME B36.10 and B36.19 seamless pipe specifications cover the dimensions and weights of seamless pipes for the petrochemical industry (the specs apply to welded pipes too): The ASME B36.10 specification covers carbon and low-alloy seamless pipes sizes (dimensions and ...
Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe Update : 2019-07-25 View(s) : 1094
Production of large diameter spiral tubes during production has many influencing factors. In production practice, steel pipes are often degraded by drying and the wrong side. Therefore, it is necessary to analyze the causes and preventive measures of the wrong side of the large diameter sp...