... WT.1 -5mm STAINLESS STEEL DAIRY TUBE INFORMATION: 1)Commodity: STAINLESS STEEL DAIRY TUBE2)According Standard:ASTM,DIN,JIS ... 1m-12m or as customers' request STAINLESS STEEL DAIRY TUBEMaterial Grade 304,304L,316 ,316L,321Standard A270,ectOuter ... 600G or 800G Mirror finishTesteddy current inspection, ultrasonic inspection, real-time imaging, hydrostatic test, spectral analysis, intergranular corrosion, ...