ETC
SeAH Steel produces its products with excellent manufacturing equipment and strict quality control, from steel pipe manufacturing to post-processing and quality inspection. It is widely used in various industries, including building foundations for gas and water plumbing, civil engineering foundations, such as steel pipe piles, automobile and ship parts, and resource transportation and mining.
Material Pipe
Welding method : ERW
Forming method : Roll Forming, SRM (Stretched-Reducing)
Production specification : JIS 3445 STKM and customer specifications
Production steel grade : STKM 11A-20A, SAE1018, SAE1026, POSP520B
Product uses : Heavy equipment and automotive parts
Stainless Steel Pipe
Welding method : EFW (PAW,SAW,GTAW)
Forming method : Roll Forming, Press Bending, Roll Bending
Production specification : KS, JIS, ASTM, ASTM A312, A358, A409, A790, A928
Production steel grade : 300 series, DUPLEX
Product uses : Food factories, water pipelines, paper mills, etc.