... -2002,GB13296-2007ASTM A213, ASTM A269, ASTM A312, JIS G3459, DIN 17458SuperiorityHigh quality and Competitive priceApplicationfor Construction field, ships building industry,petroleum ... . Products shows :4.Application shows :Stainless steel bar usage : Petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant ...