Xitoy, Syanxay, Songjan, Shengang ko'chasi, 2317-uy, 12-binolar +86-150 2197 1920 [email protected]


Mahsulotlar |
C |
Mn |
Si |
S |
P |
Standard qiymat |
≤0.12 |
≤1.50 |
≤0.80 |
≤0.030 |
≤0.030 |
Qiymat hajmi |
0.04 |
1.28 |
0.38 |
0.006 |
0.011 |
Mahsulotlar |
Ni |
Cr |
Mo |
V |
|
Standard qiymat |
0.8 - 1.10 |
≤0.15 |
≤0.35 |
≤0.05 |
|
Qiymat hajmi |
0.90 |
/ |
/ |
/ |
Mahsulotlar |
Tortish kuchi
Rm/MPa
|
Oqish chegarasi Rel/Rp0.2 MPa |
Uzilish A/% |
Charpy V-kesig'i ta'sir energiyasi KV2(J)-30℃/-40℃ |
Standard qiymat |
490-620 |
≥400 |
≥20 |
≥27 |
Qiymat hajmi |
570 |
510 |
27 |
135/120 |
Jirdaning diametri (mm) |
Payvand simi diametri (mm) |
1.0 |
1.2 |
1.4 |
1.6 |
|
Payvandlash sohasi (A)
|
Gorizontal pozitsiya |
120 - 250 |
120 - 300 |
150 - 400 |
180 - 450 |
|
Vertikal yuqoriga payvandlash |
120 - 210 |
120 - 260 |
150 - 270 |
180 - 280 |
||
Yuqori qismda payvandlash |
200 - 250 |
200 - 300 |
220 - 300 |
250 - 300 |
||
Gorizontal payvandlash |
120 - 230 |
120 - 280 |
150 - 320 |
180 - 350 |
||





