... 304/304L 316/316L Stainless Steel Tube Pipe Factory Low Price Type:stainless steel pipe,seamless stainless steel tube, welded ... Specification Commodity304/304L 316/316L Stainless Steel Tube Pipe Factory Low Price StandardASTM/AISI ,GB,JIS,DIN,EN,etcMaterial GradeTP304/304L ... and gasindustry, light industry and food industry, pulp and paper industry, energy and environmental industries.TestUT,ET,HT RT, ...