6 to 720mm Od of Ss Pipe Wooden Case Alloy Fukai 60mm-600mm Stainless Steel Bar

6 to 720mm Od of Ss Pipe Wooden Case Alloy Fukai 60mm-600mm Stainless Steel Bar

ZHONGNENG UNION Grade C Si Mn P S Ni Cr Mo 201 ≤0 .15 ≤0 .75 5. 5-7. 5 ≤0.06 ≤ 0.03 3.5 -5.5 16 .0 -18.0 - 202 ≤0 .15 ≤l.0 7.5-10.0 ≤0.06 ≤ 0.03 4.0-6.0 17.0-19.0 - 301 ≤0 .15 ≤l.0 ≤2.0 ≤0.045 ≤ 0.03 ...