304 Stainless Steel round solid Bar Material:200,300,400 series Diameter:1.0-500.0mm ... -6.0m astm bright stainless steel round solid bar uesd for shipProduct Instructions: 1) Grade: 201, 202, 301, 302, 304, 304L, 316, 316L ... supplied with shipment, third Party Inspection is acceptable. Product Application: Stainless steel bar applies to petroleum, chemical industry, electric power, boiler, high ...