Definition of Mild Steel
Mild steel is the least expensive of all steel and the most common steel used. Used in nearly every type of product created from steel, it is weldable, very hard and, although it easily rusts, very durable. read more →
What Is Pipe Piling?
Pipe piling is a structural building material used to support and stabilize a building's foundation. When the soil below a building is loosely packed, it may not offer enough strength to keep the building stable over time. A pipe piling can be used to distribute the weight of the building deeper into the earth, where the soil is often more tightly packed. read more →
Is the API 5L Certificate True ?
API 5L certificate is issued by API (AmericaN Petroleum Institure) for those mills or companies which have been certified by the insiture. Because API 5L specification is applied for line pipe of natural gas or oil industrial. So, there are many strict requirements for API 5L steel pipe. read more →
Steel Pipe in Different Kind of Application
Steel Pipe in Different Kind of Application There are differant applied places. And then there will be different requirements for steel pipe. Here we compare some common steel pipe standards for same application as below: read more →
New Products
ASTM A335 Grade P22 Alloy Pipe Steel 3inch SCH120
HYSP supplies high quality ASTM A335 Grade P22 Alloy Pipe Steel and tube 3inch SCH120 for high pressure and temperature applications.
ERW Steel Tubing 12inch ASTM A53 B
HYSP Steel Pipe supply you ERW Steel Tubing 12inch ASTM A53 B SCH40 or API 5L ERW steel pipes for your gas and oil line pipe or water pipes application.
API 5L B ERW Steel Tube OD 426MM
HYSP makes API 5L B ERW Steel Tube OD 426mm x 9.53mm WT DRL for your applications like gas and oil line pipe. we can customize size and steel grade per request.
L235 ERW Pipe EN10224 OD 323.9mm
HYSP steel pipe makes L235 ERW Pipe EN10224 OD323.9mm steel tubes for the conveyance of water and other aqueous liquids. we also produce as required size.