EN1092 Flanges and their joints -Circular flanges for pipes, วาล์ว,fittings and accessories
ASTM A403／A403M-Standard Specification forWrought Austenitic Stainless Steel Piping Fittings
เจส บี 2238-1998 กฎทั่วไปสำหรับหน้าแปลนท่อเหล็ก
EN 1092-Flanges and their joints
At sasaflange, our cold processing techniques—including cold forging, machining, and surface finishing—are...
At sasaflange, we specialize in precision hot working processes to manufacture high-strength flanges...
At sasaflange, we provide comprehensive heat treatment solutions to ensure optimal mechanical performance...
ASTMA182A182M-19StandardSpecificationforForgedorRolledAlloyandStainles.
At SASAFLANGE, we believe our commitment to you doesn’t end with product delivery — it continues through...
ASTM B16.5 Pipe flanges and flanged fittings