
How to Choose Between ERW, LSAW and SSAW for Your Pipeline Project
ERW, LSAW and SSAW cover different diameter and pressure windows. Here is where each process fits - and where it does not - based on our production ranges and project supply record.
KNOWLEDGE
Steel pipe procurement guides for buyers and EPC teams - material selection, standards, inspection, pitfalls and cost control.
PROCUREMENT GUIDES
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ERW, LSAW and SSAW cover different diameter and pressure windows. Here is where each process fits - and where it does not - based on our production ranges and project supply record.

Fire protection procurement usually means five suppliers and five inspection teams. Supplying pipe, grooved fittings, press fittings and valves from one source cuts interfaces and keeps schedules.

Compression, welding, flange, crimp and cone-thread are the five common ways to join seamless steel pipe. Compare them by pressure, size and maintenance needs before you order.