Stainless steel coupling for the food industry
Sunito Metal Technology Co.,Ltd.
Mechanical Tests
ASTM A270 / A450 require reverse flatten, eddy current or hydrostatic testing. In addition, SMT performs a flare, flatten, flange and a reverse bend test. Surface roughness is measured per ASME / ANSI B46.1, which is derived from (4) readings taken at cross sections approximately 90 degrees apart.
Finishes / Packaging
All mechanical polished tubes are polished inside and out to QS Standards that meet or exceed A270 3A, A270-S2, ASME BPE.
All material is end capped and poly sleeved. Tubes are packaged in tri-wall cardboard boxes with wood ends.
