... architecture and engineering structure, such as the beam, Bridges, transmission tower, hoisting, ship, industrial furnace, container frame and warehouse and ... can supply various kinds of stainless steel products according to our customers' requirements with high quality.AISI GradeChemical Composition (%) CSiMnPSNiCrMo 201≤0 ... ≤0.030≤0.50≤0.2514.00~17.00- high quality Unequal Stainless Steel Angle Bar