34CrNiMo6 Komposisi kimia lan properti kelas baja sing padha
| BS EN 10083 – 3:2006 |
34CrNiMo6 |
C |
Si |
Si |
P |
S |
Cr |
Mo |
Ni |
| 0.30-0.38 |
0.40 Maks |
0.50-0.80 |
0,025 maks |
0,035 maks |
1.30-1.70 |
0.15-0.30 |
1.30-1.70 |
34CrNiMo6 Sifat Mekanik Baja
| Dhiameter (mm) |
< 16 |
16~ 40 |
40~100 |
100~160 |
160 ~250 |
| Ketebalan t (mm) |
< 8 |
8~20 |
20~60 |
60~100 |
100~160 |
| Kekuwatan tarik Rm (N/mm2) |
1200 – 1400 |
1100 – 1300 |
1000 – 1200 |
900 – 1100 |
800 – 950 |
| Elongasi A (%) |
9 min |
10 Min |
11 Min |
Min 12 |
13 Min |
| Pengurangan area Z (%) |
40 Min |
45 Min |
50 Min |
55 Min |
55MIN |
| Ketangguhan CVN (J) |
35 Min |
45 Min |
45 Min |
45 Min |
45 Min |
| Kekuatan hasil Re (N/mm²) |
1000 Min |
900 Min |
800 Min |
700 Min |
600 Min |
EN 34CrNiMo6 Standar Baja lan Setara
| BS EN 10083 -3: 2006 |
34CrNiMo6 / 1.6582 |
ASTM A29: 2004 |
4337 |
| BS EN 10250 – 3: 2000 |
3. EN/DIN 34CrNiMo6 Sifat Komposisi Kimia Baja
| BS EN 10083 – 3:2006 |
34CrNiMo6
/1.6582 |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
| 0.30-0.38 |
0.5-0.8 |
0,40 maks |
0,025 maks |
0,035 maks |
1.3-1.7 |
0.15-0.30 |
1.3-1.7 |
| BS EN 10250-3:2000 |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
| 0.30-0.38 |
0.5-0.8 |
0,40 maks |
0,035 maks |
0,035 maks |
1.3-1.7 |
0.15-0.30 |
1.3-1.7 |
| ASTM A29: 2004 |
4337 |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
| 0.30-0.40 |
0.6-0.8 |
0.20-0.35 |
0,035 maks |
0,040 maks |
0.70-0.90 |
0.20-0.30 |
1.65-2.00 |
4. Sifat Mekanik EN/DIN 34CrNiM06 / 1.6582 Baja Paduan
| Properti |
< 16 |
> 16 – 40 |
> 40 – 100 |
> 100 – 160 |
> 160 – 250 |
| Ketebalan t [mm] |
< 8 |
8
| 20
| 60
| 100
|
| Kekuwatan ngasilake Re [N/mm²] |
min. 1000 |
min. 900 |
min. 800 |
min. 700 |
min. 600 |
| Kekuwatan tarik Rm [N/mm2] |
1200 – 1400 |
1100 – 1300 |
1000 – 1200 |
900 – 1100 |
800 – 950 |
| Elongasi A [%] |
min. 9 |
min. 10 |
min. 11 |
min. 12 |
min. 13 |
| Pengurangan area Z [%] |
min. 40 |
min. 45 |
min. 50 |
min. 55 |
min. 55 |
| Ketangguhan CVN [J] |
min. 35 |
min. 45 |
min. 45 |
min. 45 |
min. 45 |
5. Heat Treatment saka 34CrNiMo6 Engineering Steel
Pateni lan Tempered (Q+T) saka Baja 34CrNiMo6
- Kalor baja bunder 34CrNiMo6 alon-alon nganti suhu 850 ° C;
- Rendhem ing suhu hardening iki quench ing lenga;
- Temper nalika baja 34CrNiMo6 tekan suhu kamar.
- Panas seragam menyang suhu sing cocog;
- Mbusak saka pawon lan adhem ing udhara.
- Suhu tempering biasa yaiku 600 ° C sing gumantung saka syarat nyata.
6. Forging saka DIN 34CrNiMo6 / 1.6582 Steel
Suhu mbentuk panas: 1100-900oC.
7. Kemampuan Mesin Baja 34CrNiMo6
Mesin paling apik rampung karo baja paduan 1.6582 iki ing kondisi anil utawa normal lan tempered. Bisa machined dening kabeh cara conventional.
8. Welding
Bahan paduan bisa dilas fusi utawa resistensi. Preheat lan post panas weld prosedur kudu mèlu nalika welding alloy iki dening cara ditetepake.
9. Aplikasi
Baja EN DIN 34CrNiMo6 digunakake kanggo nggawe alat sing mbutuhake plastisitas sing apik lan kekuatan sing dhuwur. Biasane dipilih kanggo nggawe ukuran gedhe lan bagean penting, kayata poros mesin abot, bilah poros turbin, bagean transmisi sing dhuwur, pengikat, poros engkol, gear, uga bagean sing akeh dimuat kanggo konstruksi motor dll.
Gnee Steel dipercaya kanggo nyuplai baja 34CrNiMo6 rekayasa / 1.6582 baja paduan teknik. Mangga ngandhani syarat rinci lan entuk tawaran sing paling apik.
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