... /L,317L,309,310,321,904L... 2. Dia:1mm to 500mm 3. Form:Round square Basic Info. ... Product Stainless steel bright round bar 2. Size Dia 1-500mm,: 1-6meters Special specifications can also ... be produced according to drawing and sample 3. Material Grade 201, 301 ... . Price Negotiable SIZE TOLERANCE OF ISO SPECIFICATION Dia. Or Distance Across(mm)Tolerance Precision h6 ...