Double-sided submerged arc welding straight seam steel pipe (LSAW) production process...
Date:2023-07-14 Tags:LSAW Steel Pipe,LSAW production process
Welded pipes are divided into spiral welded pipes and longitudinally welded steel pipes according to the forming process, and high-frequency resistan...
Date:2020-11-06 Tags:Welded pipe
Welded pipe: the specification is in the form of seamless pipe, welded steel pipe expressed by outer diameter * wall thickness in millimeters, and met...
Date:2020-10-10 Tags:welded pipe
Welded steel pipe weight...
Date:2020-09-25 Tags:Welded steel pipe weight
Advantages and disadvantages of spiral steel pipe...
Date:2020-09-11 Tags:spiral steel pipe
Size specification of large diameter electric welded steel pipe...
Date:2020-08-31 Tags:large diameter electric welded steel pipe
API SPEC 5L-2007 (line pipe specification), compiled and issued by the American Petroleum Institute, is commonly used all over the world，Line pipe sta...
Date:2020-08-28 Tags:Line pipe
Standard: API 5D Application: For well drilling...
Date:2018-07-13 Tags:API 5DP Drill Pipe
The Japanese industrial standard (JIS) developed by the organization is applicable to various industrial services and technologies, such as automobile...
Date:2018-07-13 Tags:JIS standard
Pipeline coating equipment and various kinds of coatings Selmers produces pipe coating equipment and equipment for various coatings, mainly for antic...
Date:2018-07-09 Tags:pipe coating
EN 10219: Cold formed welded structural hollow sections of non-alloy and fine grain steels....
Date:2018-07-07 Tags:en10219
ASTM A672 standard specification for electric fusion welded steel pipe for high pressure service at moderate temperatures. This specification cover...
Date:2018-03-27 Tags:ASTM A672 EFW Pipes & Tubes
Hot dip galvanized pipe molten matrix metal and the reaction of the iron alloy layer, so that the substrate and coating combination of both. Hot dip g...
Date:2017-12-12 Tags:Hot dip galvanized pipe
