Shanghai Ansha supply SMS series pipe fitting, the raw pieces formed from cold pressed welding pipe. The roughness of surface can meet different requirement, The EN 10204 3.1B certificate can be provided for all metallic material.
Standard: SMS
Specification: SMS25~SMS101.6
Material: 304, 304L, 316, 316L
Surface: 180Grit (Ra0.46~0.58),240Grit (Ra0.34~0.46), 320Grit(Ra0.21~0.25)