قطعات ریخته گری (صرفا جهت صادرات)
Various kinds of wear – resistant high chromium cast iron and steel casting, including liner and diaphragm, wear – resistant pump impeller and casing:
| Hardness
(RC) |
Max
% S |
Max
% P |
%Ni | %Cr | %Mn | %Si | %C | Standard | Grade |
Liner & Diaphragm |
| 45-50 | 0.03 | 0.03 | — | 12.5-13.5 | 1> | 1> | 0.3-0.5 | 1.2083 | ES40cr14 | |
| 50-55 | 0.03 | 0.03 | — | 11-12 | 0.2-0.5 | 0.3-0.5 | 1.1-0.5 | 1.2379 | ES140cr12 | |
| 30-35 | 0.03 | 0.03 | — | 0.9-1.2 | 0.6-0.9 | 0.6> | 0.38-0.45 | 1.7225 | 42crMo4 | |
| 30-35 | 0.03 | 0.03 | 0.8-1.2 | 0.8-1.2 | 0.6-1 | 0.6> | 0.22-0.29 | 1.6515 | 25crNiMo4 |
Various kind of heart resistant steel casting including : grate bar, grate cooler, shims, lifters, and segments, with different analysis :
| Max
% S |
Max
% P |
%Ni | %Cr | %Mn | %Si | %C | Standard | Grade | Heat Resistant
Steel |
| 0.05 | 5 0.03 | 19-21 | 24-26 | 1.5> | 1-2.5 | 0.3-0.5 | 1.4848 | ES40crNi2520 | |
| 0.03 | 5 0.03 | 11-14 | 24-26 | 1.5> | 1-2.5 | 0.3-0.5 | 1.4837 | ES40crNi2512 | |
| 0.03 | 5 0.03 | 9-11 | 21-23 | 1.5> | 1-2.5 | 0.3-0.5 | 1.4826 | ES40crNi229 | |
| 0.03 | 5 0.03 | — | 12-14 | 0.5-1 | 1-2.5 | 0.3-0.5 | 1.4729 | ES40cr13 | |
| 0.03 | 5 0.03 | 3.5-5.5 | 25-28 | 1.5> | 1-2.5 | 0.3-0.5 | 1.4823 | ES40crNi264 |
