· How to Pass a Pipe Weld Test [2015-11-24 HITS：5]
Welding is an intricate skill. It demands that you pay attention to detail. [READ]
Welding is an intricate skill. It demands that you pay attention to detail. [READ]
· Maximum working pressure sched 40 steel pipe? [2015-11-24 HITS：5]
A pressure rating refers to the qualified operating pressure which is recommended for a component or a system by the manufacturer. [READ]
A pressure rating refers to the qualified operating pressure which is recommended for a component or a system by the manufacturer. [READ]
· How to Polish Stainless Steel Pipe [2015-11-23 HITS：2]
Stainless steel pipe doesn't look all shiny and new right off the welding line. In fact, it looks burnt and kind of charred. Polishing it will give it that mirror finish (or satin silver finish) that makes it such an attractive accessory [READ]
Stainless steel pipe doesn't look all shiny and new right off the welding line. In fact, it looks burnt and kind of charred. Polishing it will give it that mirror finish (or satin silver finish) that makes it such an attractive accessory [READ]
· How to Pickle a Stainless Steel Pipe [2015-11-23 HITS：11]
Pickling involves a process which removes impurities, such as baked-on dirt or rust, from iron, aluminum or copper alloys. [READ]
Pickling involves a process which removes impurities, such as baked-on dirt or rust, from iron, aluminum or copper alloys. [READ]
· Why spiral pipe is used in linds method for liquificattion? [2015-11-20 HITS：733]
Why spiral pipe is used in linds method for liquificattion? [READ]
Why spiral pipe is used in linds method for liquificattion? [READ]
· The advantages and disadvantages of the production concept [2015-11-20 HITS：14]
The production concept emphasizes large-scale production at a low cost [READ]
The production concept emphasizes large-scale production at a low cost [READ]