Steel Knowledge
HYSP Carbon Welded Pipe Manufacture Process
Welded Pipe Manufacture Process (1) - Steel Raw Material Quality Pipes start from top quality raw materials. HYSP purchase top grade steel coils to manufacture API 5L Line Pipe, ASTM A252 Piling Pipe, ASTM A53 Steel Pipe, EN10219 Structure Pipe. read more →
What is the difference between API 5L and ASTM A106 steel pipe?
API 5L is a norme for both seamless pipe and welded pipe, A106 is specially for seamless pipe. API 5L is a more comprehensive specification mainly developed for line pipes used in oil and gas industry; the range of strength grades is much wider. While the lower strength grades grades A & B are comparable to A106, the other grades have much higher strengths (e.g. X42, X56, X60,...etc). read more →
Effects of Alloying Elements in Steel
Effects of Alloying Elements in Steel Steel is basically iron alloyed to carbon with certain additional elements in steel to give the required properties to the finished melt. Listed below is a summary of the effects various alloying elements in steel. read more →
Seamless vs. Welded Steel Pipe?
Pipes and tubings are vital elements in upstream oil and gas. From control lines to electrical lines, tubings can be used in diverse applications. In deepwater environments, coiled tubings could run up more than 70,000 feet to produce hydrocarbon. read more →
Carbon Steel Pipe Tolerance and Properties
Carbon Steel Pipe Tolerance and Properties of some common standards. let's share with you HYSP's steel pipe knowledge. read more →
ASTM A106 Carbon Steel Pipe & Tube
ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for ASTM A106 carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids are transported at high temperatures and pressures. read more →
Steel Pipe Manufacturing Process
The manufacture of steel pipe dates from the early 1800’s. Initially, pipe was manufactured by hand – by heating, bending, lapping, and hammering the edges together. The first automated pipe manufacturing process was introduced in 1812 in England. Manufacturing processes have continually improved since that time. Some popular pipe manufacturing techniques are described below. read more →
Why to use ERW Pipes? What are applications ?
ERW pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished ERW pipes. read more →
ASTM A53 ERW Standard Required Test
ASTM A53 ERW Steel Tubing is manufactured as per ASTM A53 ERW standard which covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1⁄8 to NPS 26 [DN6 to DN 650]. Under this standard, there are many test needed to be done to ensure the quality of ASTM A53 ERW Steel Tubing. read more →