... treated finished Certificate:ISO OEM available 316 Stainless Tool Steel Bar(Round,Square,Angle,Flat,Channel,Hex) Specifications ... Φ2-Φ50mmC) Centerless Grinding: Φ40-Φ300mmApplications of Stainless Steel Bar:1). Construction field, ships building industry2). Petroleum & ... ). Boiler heat exchanger, machinery and hardware fieldsStainless Steel Bar : Stainless steel bar (round bar , angel bar, flat ...