When fabricating high-pressure piping systems, weldability is a critical factor that can make or break structural integrity. While non-alloy steels with a carbon content of up to 0.2%…
Orifice flanges are specialized flanges used for flow measurement in pipelines. Unlike standard weld neck or slip-on flanges, each orifice flange is equipped with pressure tap holes and…
When engineering reliable piping systems for oil & gas, petrochemical, LNG, or power generation projects, selecting the correct pipe fitting material is critical. Among standard wrought carbon steel…
When industrial piping systems operate in sub-zero environments—such as liquefied natural gas (LNG) plants, refrigeration units, or arctic oil and gas pipelines—standard carbon steel fittings like ASTM A234…
When sourcing pressure piping, high-pressure boiler tubes, or oil and gas line pipes for European markets or EU-standard projects, compliance with the Pressure Equipment Directive (PED 2014/68/EU) is…
ASME pipe fittings play an essential role in modern industrial piping systems. From oil and gas pipelines to power plants, petrochemical facilities, and water treatment projects, these components…
When sourcing pressure piping, high-pressure boiler tubes, or oil and gas line pipes for European markets or EU-standard projects, compliance with the Pressure Equipment Directive (PED 2014/68/EU) is…
Hebei Haiyuan Pipe Fittings Co., Ltd. is strategically located in the Mengcun Hui Autonomous County—the world-renowned “Capital of Pipe Fittings” in China. Established in 1998, we are one…
With the expansion of EU member states and the increase in domestic exports to the EU, an increasing number of ASME certificate holders wish to understand the specific…
Procuring industrial steel pipe fittings demands precision. A single incorrect schedule size, material grade mismatch, or missing Mill Test Report (MTR) can lead to project delays, costly re-work,…
