STEEL KNOWLEDGE

LSAW vs SSAW Steel Pipe: Key Differences and Applications At a Glance LSAW and SSAW pipes serve large-diameter pipeline applications exceeding 24 inches, with LSAW dominating the high-pressure transmission segment LSAW pipes offer superior dimensional accuracy and weld quality, making them essential for oil and gas transmission SSAW pipes provide cost efficiency for low to […]

ERW vs Seamless Steel Pipe: Which One Should You Choose for Your Project? Essential Points The global steel pipes market is valued at approximately USD 96.29 billion in 2025, with ERW pipes holding a dominant 52% market share by 2035 ERW pipes offer 30-40% cost savings compared to seamless alternatives for comparable applications Seamless pipes