Black steel pipe

May 21, 2018
ASTM SAWL API ERW x52 low carbon stainless seamless steel pipe for onshore gas and oil pipeline

 Black steel pipe Scaffolding Application

 Application of Black steel pipe Scaffolding   【Abstract】This paper discusses the application of scaffolding on site construction, describes in detail the calculation of the supporting system of the scaffolding, and compares the situation of two kinds of steel scaffolds commonly used in construction.  [Key Words] Fastener Black steel pipe ,Scaffolding Portal Black steel pipe ,Scaffolding Foundation Bearing Capacity    ·We have won a high reputation with the highest quality products. 1.Detail Information of building ERW black round steel welded pipe dn200 1) size : O.D 15–457mm   W.T 1–12mm Length: as you required. ( L < 12m ) 2) the chemical composition of […]
February 20, 2018

Carbon Steel pipe Bollards – Steel Pipe Security for Building Perimeters

Why choose steel pipe bollards Steel posts are one of the simplest, most cost-effective ways to offer protection for buildings and pedestrians from vehicle collisions, as both a physical and visual barrier. Steel bollards can be installed in any surface, indoors or outdoors, to prevent entry from errant vehicles, secure vulnerable areas, and protect site assets. As the population, especially in urban centers, continues to grow, so too does the number of vehicles on the road. With the increase of drivers and cars in and around cities, the likelihood of accidents and collisions has gone up as well. Properly planned […]
January 26, 2018

ASTM A53 Black & Galvanized Pipe, 1/8″ – 26″

Product Name: ASTM Electrical Resistance Weld (ERW) Black and Hot-dip Galvanized Steel Pipe Standard: ASTM A53 Internatioanal Standard: ISO 9001 Size Range Seamless Pipe 1/8” ~24”, DN15~DN600 API Line pipe:1/8”-48” inch, DN6~DN1200 Welded pipe:1/2”-60“inch Wall Thickness  :sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, Product NOUN interpretation: Black Steel Pipe Black steel pipe is different from galvanized pipe because it is uncoated. The dark color comes from the iron-oxide formed on its surface during manufacturing. The primary purpose of black steel pipe is to carry propane or natural gas into residential homes and commercial buildings. […]