... L/C T/T 2:Grade:200 /300series 3.thickness :2-18mm Specification of Steel angle bar: StandardAISI, ASTM, GB or ... StandardAISI,ASTM,GB.etcDescriptionStianless steel angle, stainless steel angle bar,angle bar, steel angle,angleMaterial201,304,316,316L,321 etcSurfacebright , ... hope we can establish friendly and long cooperative relations 200 series /300 series /400 series equal stainless steel angle ...