Material Available: Stainless Steel SS201,SS301,SS303,SS304,SS316, SS416 etc. Steel Mild steel, Carbon Steel, 4140, 4340, Q235, Q345B, 20#, 45# etc. Brass HPb63, HPb62, HPB61, HPB59, H68, H8, H90 etc. Copper C11000, C12000, C36000 etc. Aluminum AL606