JY · J422 pes uglerod polat gurluşyny kebşirlemek we pes erginli polat gurluşynyň pes güýji derejesi.



Synag elementi | C | Mn | Si | S | P | Ni | Cr | Mo | V |
Kepillik gymmaty | ≤0.20 | ≤1.20 | .001.00 | ≤0.035 | ≤0.040 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
Umumy netije | 0.077 | 0.42 | 0.18 | 0.018 | 0.023 | 0.02 | 0.032 | 0.008 | 0.005 |
Synag elementi | Rm (MPa) | ReL (MPa) | A (%) | KV₂ (J) 0 ℃ -20 ℃ | |
Kepillik gymmaty | 30430 | ≥330 | ≥20 | ≥27 | ≥47 |
Umumy netije | 469 | 385 | 30 | 97 | 70 |
Rentgen radio-grafiki synag talaplary: ll
Diametri (mm) | φ2.0 | .52.5 | φ3.2 | φ4.0 | φ5.0 |
Amperage (A) | 40 ~ 70 | 60 ~ 100 | 80 ~ 140 | 140 ~ 220 | 180 ~ 230 |
Habaryňyzy şu ýere ýazyň we bize iberiň