AISI 4145 ASTM A519 Standart boshqaruvi sifatida "Asion" aldogrammsiz po'lat naychasi, bu xomori - molibdenum qotishmalari - ishlov berish uchun maxsus ishlab chiqilgan. Optimallashtirilgan qotishma kompozitsiyasi va issiqlik bilan davolash jarayoni orqali u yuqori kuchlarni birlashtiradi (2,80 {{{{}}}}}}}}}}}}}}}} yoki 0,59 ga teng bo'lgan uglerod ekvivalenti 0,59 ga teng). U neft qazish, aerokosozlik va yuqori bosimli uskunalar ishlab chiqarish kabi sohalarda keng qo'llaniladi.
Spetsifikatsiya
Hajmi: OD: 10.3-323.9MM, WT: 1.65-40mm, uzunligi: 0,5mtr-20mtr
Standard & Sead: Asme sa519 / ASTM A519-sinf 4130, 4130x, 4140, 4145.11026, 1020, 1045
Asme sa 519 gr.4145 qozon quvuri. Asme sa 519 gr.4145 qozoncha trubkasi. Biz Astm A519 gr to'plamini to'liq to'plamini etkazib berish, tarqatish, tarqatish, tarqatish, tarqatish va olib kirishimizda boramiz.
Tublar tugashi: Bevelning oxiri, tekislik;
ASME SA 519 4145 Steel Treye / ASTM A 519 4145 qotishma po'lat bilan tiksiz naychalar:
Kimyoviy tarkibi:
|
|
C, % |
Mn,% |
P, maksimal,% |
S, maksimal, 5 |
Si,% |
Ni,% |
CR,% |
|
1010 |
0.08-0.13 |
0.3-0.6 |
0.04 |
0.05 |
- |
- |
- |
|
1016 |
0.13-0.18 |
0.6-0.9 |
0.04 |
0.05 |
- |
- |
- |
|
1020 |
0.18-0.23 |
0.3-0.6 |
0.04 |
0.05 |
- |
- |
- |
|
1026 |
0.22-0.28 |
0.6-0.9 |
0.04 |
0.05 |
- |
- |
- |
|
1035 |
0.32-0.38 |
0.6-0.9 |
0.04 |
0.05 |
- |
- |
- |
|
1045 |
0.43-0.50 |
0.6-0.9 |
0.04 |
0.05 |
- |
- |
- |
|
1541 |
0.36-0.44 |
1.35-1.65 |
0.04 |
0.05 |
- |
- |
- |
|
4130 |
0.28-0.33 |
0.40-0.60 |
0.04 |
0.04 |
0.15-0.35 |
- |
0.8-1.1 |
|
4135 |
0.33-0.38 |
0.7-0.9 |
0.04 |
0.04 |
0.15-0.35 |
- |
0.8-1.1 |
|
4140 |
0.38-0.43 |
0.75-1.00 |
0.04 |
0.04 |
0.15-0.35 |
- |
0.8-1.1 |
|
4145 |
0.43-0.48 |
0.75-1.00 |
0.04 |
0.04 |
0.15-0.35 |
- |
0.8-1.1 |
|
4340 |
0.38-0.43 |
0.6-0.8 |
0.04 |
0.05 |
0.15-0.35 |
1.65-2.00 |
0.7-0.9 |
|
4130: MO 0.15-25 4140: MO 0.15-25 4145: MO 0.15-25 4340: Mo 0.20-0.30 |
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