JY · J422 fun alurinmorin ti kekere erogba, irin be ati kekere agbara ite ti kekere alloy irin be.



Nkan Idanwo | C | Mn | Si | S | P | Ni | Cr | Mo | V |
Iye idaniloju | ≤0.20 | ≤1.20 | ≤1.00 | ≤0.035 | ≤0.040 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
Abajade gbogbogbo | 0.077 | 0.42 | 0.18 | 0.018 | 0.023 | 0.02 | 0.032 | 0.008 | 0.005 |
Nkan Idanwo | Rm(MPa) | ReL(MPa) | A(%) | KV₂ (J) 0℃ -20℃ | |
Iye idaniloju | ≥430 | ≥330 | ≥20 | ≥27 | ≥47 |
Abajade gbogbogbo | 469 | 385 | 30 | 97 | 70 |
Awọn ibeere Idanwo ayaworan X-Ray Radio:Ite ll
Iwọn (mm) | φ2.0 | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
Amperage(A) | 40-70 | 60-100 | 80-140 | 140-220 | 180-230 |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa