Chemical ndi Mechanical
34CrNiMo6 Chemical composition and Equivalents steel grade katundu
| TS EN 10083 - 3:2006 |
Mtengo wa 34CrNiMo6 |
C |
Si |
Si |
P |
S |
Cr |
Mo |
Ndi |
| 0.30-0.38 |
0.40 Max |
0.50-0.80 |
0.025 kukula |
0.035 kukula |
1.30-1.70 |
0.15-0.30 |
1.30-1.70 |
34CrNiMo6 Zida Zachitsulo Zachitsulo
| Diameter(mm) |
<16 |
16~ 40 |
40~100 |
100~160 |
160 ~250 |
| Makulidwe T (mm) |
<8 |
8~20 |
20~60 |
60~100 |
100~160 |
| Kulimba kwamphamvu Rm (N/mm2) |
1200-1400 |
1100-1300 |
1000-1200 |
900-1100 |
800-950 |
| Elongation A (%) |
9 min |
10 min |
11 min |
Mphindi 12 |
13 min |
| Kuchepetsa kwa dera Z (%) |
40Min |
45 min |
50Min |
55Min |
55min |
| Kulimbitsa CVN (J) |
35Min |
45 min |
45 min |
45 min |
45 min |
| Mphamvu zokolola Re (N/mm²) |
1000 Min |
900 min |
800 min |
700 min |
600 min |
EN 34CrNiMo6 Miyezo ya Zitsulo Ndi Zofanana
| TS EN 10083-3: 2006 |
34CrNiMo6 / 1.6582 |
ASTM A29: 2004 |
4337 |
| TS EN 10250 - 3: 2000 |
3. EN/DIN 34CrNiMo6 Zitsulo Zopangira Chemical Katundu
| TS EN 10083 - 3:2006 |
Mtengo wa 34CrNiMo6
/1.6582 |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ndi |
| 0.30-0.38 |
0.5-0.8 |
0.40 max |
0.025 kukula |
0.035 kukula |
1.3-1.7 |
0.15-0.30 |
1.3-1.7 |
| EN 10250-3: 2000 |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ndi |
| 0.30-0.38 |
0.5-0.8 |
0.40 max |
0.035 kukula |
0.035 kukula |
1.3-1.7 |
0.15-0.30 |
1.3-1.7 |
| ASTM A29: 2004 |
4337 |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ndi |
| 0.30-0.40 |
0.6-0.8 |
0.20-0.35 |
0.035 kukula |
0.040 kukula |
0.70-0.90 |
0.20-0.30 |
1.65-2.00 |
4.Mechanical Katundu wa EN/DIN 34CrNiM06 / 1.6582 Alloy Steel
| Katundu |
<16 |
16-40 |
> 40 - 100 |
> 100 - 160 |
> 160 - 250 |
| Makulidwe t [mm] |
<8 |
8
20
60
| 100
| | | |
| Mphamvu zokolola Re [N/mm²] |
min. 1000 |
min. 900 |
min. 800 |
min. 700 |
min. 600 |
| Mphamvu yamphamvu Rm [N/mm2] |
1200-1400 |
1100-1300 |
1000-1200 |
900-1100 |
800-950 |
| Elongation A [%] |
min. 9 |
min. 10 |
min. 11 |
min. 12 |
min. 13 |
| Kuchepetsa kwa dera Z [%] |
min. 40 |
min. 45 |
min. 50 |
min. 55 |
min. 55 |
| Kulimbitsa CVN [J] |
min. 35 |
min. 45 |
min. 45 |
min. 45 |
min. 45 |
Chithandizo cha 5.Kutentha kwa 34CrNiMo6 Engineering Steel
Yozimitsidwa ndi Kutentha (Q+T) ya 34CrNiMo6 Steel
- Kutenthetsa 34CrNiMo6 zitsulo zozungulira pang'onopang'ono mpaka kutentha kwa 850 ° C;
- Zilowerere pa kuumitsa kutentha kuzimitsa mafuta;
- Kupsa mtima mwamsanga pamene zitsulo za 34CrNiMo6 zimafika kutentha kwa chipinda.
- Kutenthetsa mofanana mpaka kutentha koyenera;
- Chotsani m'ng'anjo ndikuzizira mumlengalenga.
- Kutentha kwanthawi zonse ndi 600 ° C kutengera zofunikira zenizeni.
6.Kupanga kwa DIN 34CrNiMo6 / 1.6582 Zitsulo
Kutentha kupanga kutentha: 1100-900oC.
7.Kutheka kwa Zitsulo 34CrNiMo6
Machining amapangidwa bwino ndi chitsulo cha 1.6582 alloy mu annealed kapena normalized and tempered condition. Ikhoza kupangidwa ndi njira zonse zochiritsira.
8.Kuwotcherera
Zida za alloy zimatha kuphatikizika kapena kukana kuwotcherera. Njira zowotcherera potentha ndi positi kutentha ziyenera kutsatiridwa powotcherera alloy iyi ndi njira zokhazikitsidwa.
9. Ntchito
EN DIN 34CrNiMo6 Chitsulo chimagwiritsidwa ntchito kupanga zida zomwe zimafuna pulasitiki wabwino komanso mphamvu zambiri. Nthawi zambiri amasankhidwa kuti apange kukula kwakukulu ndi magawo ofunikira, monga chitsulo cholemera cha makina, turbine shaft blade, katundu wambiri wotumizira, zomangira, ma crank shafts, magiya, komanso magawo odzaza kwambiri pomanga magalimoto etc.
Gnee Steel ndi yodalirika kupereka zitsulo za engineering 34CrNiMo6 / 1.6582 engineering alloy steels. Chonde tiuzeni mwatsatanetsatane zomwe mukufuna ndikupatseni zabwino kwambiri posachedwa.
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