Steel grade for high and low temperature applications
These steels are employed in the mechanical and petrochemical fields, principally in power stations. They are used for equipment that must function at a temperature of over 350° C. The plastic deformation due to the viscose creep is the result of the combined action of temperature-stress-time. Our controlled casting and rolling practices enable us to achieve a perfect ferrite structure hardening, higher micro-purity and controlled austenitic grain.
Steel grade
| Steel grade | Corresponding standard | Average chemical composition | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Werkstoff | ORI Martin | C | Mn | Si | Cr | Mo | V | Ni | ||
| Mo | 15Mo3 | 15415 | C15D3 | 0,15 | 0,70 | 0,20 | - | 0,30 | - | - |
| Cr Mo V | 21CrMoV57 | 17709 | S21K5 | 0,20 | 0,70 | - | 1,30 | 0,70 | 0,30 | - |
| 40CrMoV46 | 17711 | B40K4 | 0,40 | 0,70 | - | 1,00 | 0,60 | 0,30 | - | |
| Mn | 20Mn6 | 11169 | C20M6 | 0,20 | 1,50 | 0,20 | - | - | - | - |
| Ni | 14Ni6 | 15622 | C14N6 | 0,14 | 0,60 | 0,20 | - | - | - | 1,50 |
Products
Hot rolled bars
Production takes place in a rolling mill at a controlled temperature using the very latest technology which guarantees a fine grain and homogeneous structure; the calibrator finishing block allows bars with restricted dimensional tolerances.
Production takes place in a rolling mill at a controlled temperature using the very latest technology which guarantees a fine grain and homogeneous structure; the calibrator finishing block allows bars with restricted dimensional tolerances.
Sales: ORI Martin S.p.A.
Sales: ORI Martin France Sarl
Sales: ORI Martin Deutschland GmbH
Peeled & reeled bars
Peeled & reeled bars (+SH EN 10277)
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 10,00 ÷ 200,00 ( ≥IT9 ) EN 10278
Peeled & reeled bars (+SH EN 10277)
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 10,00 ÷ 200,00 ( ≥IT9 ) EN 10278