astm a276 316 stainless steel round bar diameter:6-200mm,length:1m-6m we export ... 8000tons in 2011. Descriptionastm a276 316 stainless steel round barMaterial201,202,304,304L,309S,310S,316,321,etcDiameterFrom ... 200mmLength6m,5.8m,4m or as your requirementApplicationStainless steel bar applies to petroleum, chemical industry,electric power, boiler, ... ,feel free. astm a276 316 stainless steel round bar