JY·J422 ad soldandum structuras chalybis carbonis humilis et structuras chalybis mixturae humilis gradus firmitatis humilis.
| Res Probationis | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Valor Garantiae | ≤0.20 | ≤1.20 | ≤1.00 | ≤0.035 | ≤0.040 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Resultatum Generale | 0.077 | 0.42 | 0.18 | 0.018 | 0.023 | 0.02 | 0.032 | 0.008 | 0.005 |
| Res Probationis | Rm(MPa) | ReL(MPa) | A(%) | KV₂ (J) 0℃ -20℃ | |
| Valor Garantiae | ≥430 | ≥330 | ≥20 | ≥27 | ≥47 |
| Resultatum Generale | 469 | 385 | 30 | 97 | 70 |
Requisita Examinis Radiographici X-Ray: Gradus II
| Diameter (mm) | φ2.0 | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
| Amperage (A) | XL~LXX | LX~C | LXXX~CXL | 140~220 | CLXXX~CCXXX |
Nuntium tuum hic scribe et nobis mitte.
