說明：
5CrNiMoV是高耐磨性熱鍛模具鋼，其成分設計特點：韌性好、強度高、耐磨性好。采用電弧爐（EAF）+精煉（LT）+真空（VD）生產的模具鋼純凈度高、性能好。
化學成分：
|
元素
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Ni
|
V
|
|
含量
|
0.5~0.6
|
≤0.35
|
0.5~0.8
|
≤0.03
|
≤0.03
|
0.8~1.1
|
0.35~0.5
|
1.4~1.8
|
0.1~0.3
|
主要特點：
熱 處 理
*退火：760-780℃ 硬度：197-241HB
*淬火溫度：890-910℃，油冷，硬度：61.5HRC
*回火溫度：420-550℃，回火兩次
*硬度：38-47HRC
※此鋼在空氣中冷卻即能淬硬，并易形成白點，因此鍛造后應緩慢冷卻。
※對于大型鍛件，必須放到600℃的爐中，待溫度一致后，再緩慢冷卻到150-200℃，然后再在空氣中冷卻。
※對于較大的鍛件，建議在冷卻到150-200℃以后，立即進行回火加熱。
本公司現貨供應以下牌號鋼板/鍛件/圓棒/切割件等
| 鋼種規格10-550mm |
化學成分 |
| C |
Si |
Mn |
Cr |
Ni |
Mo |
V |
S |
P |
Cu |
其他金屬 |
| 40CrNiMo-有現貨 |
0.37-0.44 |
0.17-0.37 |
0.5-0.8 |
0.6-0.9 |
1.25-1.65 |
0.15-0.25 |
|
≤0.025 |
≤0.025 |
≤0.025 |
|
| 5CrNiMo |
0.5-0.6 |
≤0.40 |
0.5-0.8 |
0.5-0.8 |
1.4-1.8 |
0.15-0.3 |
|
≤0.03 |
≤0.03 |
≤0.3 |
|
| 5CrNiMoV |
0.5-0.6 |
≤0.35 |
0.5-0.8 |
0.8-1.1 |
1.4-1.8 |
0.35-0.5 |
0.1-0.3 |
≤0.03 |
≤0.03 |
|
|
| 15CrNi3Mo |
0.13-0.19 |
0.15-0.4 |
0.4-0.7 |
0.8-1.2 |
2.7-3.2 |
0.3-0.4 |
|
≤0.035 |
≤0.035 |
|
|
| 16CrNi4Mo |
0.14-0.2 |
0.17-0.37 |
0.25-0.55 |
1.0-1.4 |
3.8-4.3 |
0.2-0.3 |
|
≤0.035 |
≤0.035 |
|
|
| 17Cr2Ni2Mo |
0.14-0.19 |
0.17-0.37 |
0.4-0.6 |
1.5-1.8 |
1.4-1.7 |
0.25-0.35 |
|
≤0.035 |
≤0.035 |
≤0.3 |
|
| 17CrNiMo6 |
0.15-0.2 |
≤0.40 |
0.4-0.6 |
1.5-1.8 |
1.4-1.7 |
0.25-0.35 |
|
≤0.035 |
≤0.035 |
|
|
| 18Cr2Ni4WA |
0.13-0.19 |
0.17-0.37 |
0.3-0.6 |
1.35-1.65 |
4.0-4.5 |
|
|
≤0.025 |
≤0.025 |
≤0.025 |
W:0.8-1.2 |
| 18CrNiMo5 |
0.15-0.21 |
0.15-0.4 |
0.6-0.9 |
0.7-1.0 |
1.2-1.5 |
0.15-0.25 |
|
≤0.035 |
≤0.035 |
|
|
| 18CrNiMo7-6 |
0.15-0.21 |
≤0.4 |
0.5-0.9 |
1.5-1.8 |
1.4-1.7 |
0.25-0.35 |
|
≤0.035 |
≤0.035 |
|
|
| 20CrNiMo（8620） |
0.17-0.23 |
0.17-0.37 |
0.6-0.95 |
0.4-0.7 |
0.35-0.75 |
0.2-0.3 |
|
≤0.035 |
≤0.035 |
≤0.3 |
|
| 20CrNi2Mo |
0.17-0.23 |
0.2-0.35 |
0.4-0.7 |
0.35-0.65 |
1.6-2.0 |
0.2-0.3 |
|
≤0.03 |
≤0.03 |
≤0.3 |
|
| 30CrNi2MoV |
0.27-0.34 |
0.2-0.4 |
0.3-0.6 |
0.6-0.9 |
2.0-2.25 |
0.15-0.25 |
0.15-0.3 |
≤0.035 |
≤0.035 |
|
|
| 30CrNiMo16-6 |
0.26-0.33 |
≤0.40 |
0.5-0.8 |
1.2-1.5 |
3.3-4.3 |
0.3-0.6 |
|
≤0.025 |
≤0.025 |
|
|
| 30CrNiMo8 |
0.26-0.34 |
≤0.40 |
0.3-0.6 |
1.8-2.2 |
1.8-2.2 |
0.3-0.5 |
|
≤0.035 |
≤0.035 |
|
|
| 30Cr2Ni2Mo |
0.26-0.34 |
0.17-0.37 |
0.3-0.6 |
1.8-2.2 |
1.8-2.2 |
0.3-0.5 |
|
≤0.035 |
≤0.035 |
|
|
| 30CrNi3MoV |
0.26-0.32 |
0.15-0.35 |
0.3-0.5 |
0.6-1.0 |
2.8-3.2 |
0.4-0.5 |
0.006-0.013 |
≤0.035 |
≤0.035 |
|
|
| 30Cr2Ni4MoV |
0.27-0.34 |
|
|
1.5-1.8 |
3.5-4.0 |
0.4-0.55 |
0.08-0.16 |
≤0.035 |
≤0.035 |
|
|
| 34CrAlNi7(1.8550) |
0.3-0.37 |
≤0.40 |
0.4-0.7 |
1.5-1.8 |
0.85-1.15 |
0.15-0.25 |
|
≤0.035 |
≤0.035 |
|
Al:0.8-1.2 |
| 34CrNi3Mo |
0.3-0.4 |
0.17-0.37 |
0.5-0.8 |
0.7-1.1 |
2.75-3.25 |
0.25-0.4 |
|
≤0.035 |
≤0.035 |
≤0.2 |
|
| 34CrNi3MoV |
0.3-0.4 |
0.17-0.37 |
0.5-0.8 |
1.2-1.5 |
3.0-3.5 |
0.25-0.4 |
0.1-0.2 |
≤0.035 |
≤0.035 |
|
|
| 34CrNiMo6 |
0.3-0.38 |
≤0.4 |
0.5-0.8 |
1.3-1.7 |
1.3-1.7 |
0.15-0.3 |
|
≤0.035 |
≤0.035 |
|
|
| 36CrNiMo4 |
0.32-0.4 |
≤0.40 |
0.5-0.8 |
0.9-1.2 |
0.9-1.2 |
0.15-0.3 |
|
≤0.035 |
≤0.035 |
≤0.025 |
|
| 36CrNiMo6 |
0.32-0.39 |
0.1-0.4 |
0.5-0.8 |
1.3-1.7 |
1.3-1.7 |
0.15-0.3 |
|
≤0.035 |
≤0.035 |
|
|
| 40CrNi2Si2MoV |
0.38-0.43 |
1.45-1.8 |
0.6-0.9 |
0.7-0.95 |
1.65-2.0 |
0.3-0.5 |
0.05-0.1 |
≤0.035 |
≤0.035 |
|
|
| 45CrNi4MoW |
0.4-0.5 |
|
|
1.2-1.5 |
3.8-4.3 |
0.15-0.35 |
|
≤0.035 |
≤0.035 |
|
W:0.4-0.6 |
| 45CrNiMoV |
0.42-0.49 |
0.17-0.37 |
0.5-0.8 |
0.8-1.1 |
1.3-1.8 |
0.2-0.3 |
0.1-0.2 |
≤0.035 |
≤0.035 |
|
|
| X20CrMoV12-1 |
0.17-0.23 |
|
≤1.0 |
10.0-12.0 |
0.3-0.8 |
0.8-1.2 |
0.25-0.35 |
≤0.035 |
≤0.035 |
|
|
| X45NiCrMo4 |
0.4-0.5 |
0.1-0.4 |
0.15-0.45 |
1.2-1.5 |
3.8-4.3 |
0.15-0.35 |
|
≤0.035 |
≤0.035 |
|
W:0.4-0.6 |
| 12Cr2NiWVN |
0.09-0.16 |
0.17-0.37 |
0.3-0.7 |
1.9-2.4 |
0.8-1.2 |
|
0.18-0.28 |
≤0.035 |
≤0.035 |
|
W:1.0-1.4 |
| 12Ni19 |
≤0.15 |
|
0.3-0.8 |
|
4.75-5.25 |
|
|
≤0.035 |
≤0.035 |
|
|
| 12CrNi2 |
0.10-0.17 |
0.17-0.37 |
0.3-0.6 |
0.6-0.9 |
1.5-1.9 |
|
|
|
|
|
|
| 20CrNi |
0.17-0.23 |
0.17-0.37 |
0.4-0.7 |
0.7-1.0 |
1.0-1.4 |
|
|
≤0.035 |
≤0.035 |
|
|
| 40CrNi |
0.37-0.44 |
0.17-0.37 |
0.5-0.8 |
0.45-0.75 |
1.0-1.4 |
|
|
≤0.035 |
≤0.035 |
|
|
| 12-20-30CrNi3 |
|
0.17-0.37 |
0.3-0.6 |
0.6-0.9 |
2.75-3.15 |
|
|
≤0.035 |
≤0.035 |
≤0.03 |
|
| 15Cr2Ni2 |
0.12-0.17 |
0.17-0.37 |
0.3-0.6 |
1.4-1.7 |
1.4-1.7 |
|
|
≤0.035 |
≤0.035 |
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
| 鋼種規格10-550mm |
化學成分 |
| C |
Si |
Mn |
Cr |
Ni |
Mo |
V |
S |
P |
Cu |
其他金屬 |
| 16NiCrMo2 |
|
|
|
|
|
|
|
|
|
|
|
| 16NiCrMo16-5 |
0.14-0.18 |
≤0.4 |
0.25-0.55 |
1.0-1.4 |
3.8-4.3 |
0.2-0.3 |
|
≤0.035 |
≤0.035 |
|
|
| 18CrMnNi2Mo |
|
|
|
|
|
|
|
|
|
|
|
| 19CrNi5 |
0.16-0.21 |
0.15-0.35 |
0.7-1.1 |
0.8-1.2 |
0.8-1.2 |
≤0.1 |
|
0.015-0.030 |
≤0.035 |
|
|
| 20Cr2Ni4 |
0.17-0.23 |
0.17-0.37 |
0.3-0.6 |
1.25-1.65 |
3.25-3.65 |
|
|
≤0.035 |
≤0.035 |
≤0.03 |
|
| 20Ni3Mo(4820) |
0.17-0.21 |
0.17-0.37 |
0.5-0.7 |
|
3.25-3.75 |
0.2-0.3 |
|
≤0.035 |
≤0.035 |
|
|
| 39NiCrMo3 |
0.37-0.44 |
0.17-0.37 |
0.5-0.8 |
0.6-0.9 |
0.7-1.0 |
0.15-0.25 |
|
≤0.025 |
≤0.025 |
≤0.025 |
|
| 1.2311 |
0.28-0.4 |
0.2-0.8 |
0.6-1.0 |
1.4-2.0 |
0.85-1.15 |
0.3-0.55 |
|
≤0.035 |
≤0.035 |
|
|
| 1.2329 |
0.43-0.48 |
0.60-0.75 |
0.65-0.85 |
1.65-1.85 |
0.45-0.6 |
0.25-0.35 |
0.17-0.22 |
≤0.025 |
≤0.025 |
≤0.3 |
|
| 1.2714 |
0.5-0.6 |
0.1-0.4 |
0.65-0.95 |
1.0-1.3 |
1.5-1.8 |
0.45-0.55 |
0.07-0.12 |
≤0.03 |
≤0.03 |
|
|
| 1.2738 |
0.35-0.45 |
0.2-0.4 |
1.3-1.6 |
1.8-2.1 |
0.9-1.2 |
0.15-0.25 |
|
≤0.035 |
≤0.035 |
|
|
| 1.2746 |
0.41-0.49 |
0.15-0.35 |
0.6-0.8 |
1.4-1.6 |
3.8-4.2 |
0.73-0.85 |
0.45-0.55 |
≤0.025 |
≤0.020 |
|
|
| 1.2767 |
0.4-0.5 |
0.1-0.4 |
0.2-0.5 |
1.2-1.5 |
3.8-4.3 |
0.15-0.35 |
|
≤0.005 |
≤0.025 |
|
|
| 1.5715(16NiCrS4) |
0.13-0.19 |
≤0.4 |
0.7-1.0 |
0.6-1.0 |
0.8-1.1 |
|
|
≤0.035 |
≤0.035 |
|
|
| 1.5752 |
0.14-0.20 |
≤0.4 |
|
0.6-1.0 |
3.0-3.5 |
|
|
≤0.035 |
≤0.035 |
|
|
| 1.5919 |
0.14-0.19 |
≤0.4 |
|
1.4-1.7 |
1.4-1.7 |
|
|
≤0.035 |
≤0.035 |
|
|
| 1.8550 |
0.3-0.37 |
≤0.4 |
0.4-0.7 |
1.5-1.8 |
0.85-1.15 |
0.15-0.25 |
|
≤0.035 |
≤0.035 |
|
Al:0.8-1.2 |
| W1.6582 |
0.3-0.38 |
≤0.4 |
0.5-0.8 |
1.3-1.7 |
1.3-1.7 |
0.15-0.30 |
|
≤0.03 |
≤0.035 |
|
|
| 826M40 |
0.36-0.44 |
≤0.4 |
0.45-0.7 |
|
2.3-2.8 |
0.45-0.65 |
|
≤0.035 |
≤0.035 |
|
|
| 8640 |
0.4-0.45 |
0.15-0.35 |
0.75-1.0 |
0.4-0.6 |
0.4-0.7 |
|
0.15-0.25 |
≤0.035 |
≤0.035 |
|
|
| EN26 |
0.36-0.44 |
0.1-0.4 |
0.45-0.7 |
0.5-0.8 |
2.3-2.8 |
0.4-0.66 |
|
≤0.035 |
≤0.035 |
|
|
| EN36 |
0.13-0.17 |
0.2-0.5 |
1.3-1.6 |
|
|
|
|
≤0.035 |
≤0.035 |
|
|
| WB36 |
≤0.17 |
0.25-0.5 |
0.8-1.2 |
|
1.0-1.3 |
0.25-0.5 |
0.015-0.045 |
≤0.035 |
≤0.035 |
0.5-0.8 |
|
| 718(P20+1Ni) |
0.28-0.4 |
0.2-0.8 |
0.6-1.0 |
1.4-2.0 |
0.8-1.2 |
0.3-0.55 |
|
≤0.035 |
≤0.035 |
|
|
| 4330V |
0.28-0.35 |
0.1-0.3 |
0.75-1.0 |
0.8-1.1 |
1.6-2.6 |
0.4-0.6 |
0.05-0.15 |
≤0.005 |
≤0.02 |
|
|
| 4340 |
0.38-0.43 |
0.15-0.35 |
0.6-0.8 |
0.7-0.9 |
1.65-2.0 |
0.2-0.3 |
|
≤0.040 |
≤0.035 |
|
|
| 4340V |
0.42-0.49 |
0.17-0.37 |
0.5-0.8 |
0.8-1.1 |
1.3-1.8 |
0.2-0.3 |
0.1-0.2 |
|
|
|
|
| 4720 |
|
|
|
|
|
|
|
|
|
|
|
| 4Cr2MoVNi |
0.35-0.45 |
≤0.4 |
≤0.4 |
1.8-2.2 |
1.1-1.5 |
0.45-0.6 |
0.1-0.3 |
≤0.025 |
≤0.025 |
|
|
| 15MnCrNiMo |
0.12-0.19 |
≤0.4 |
0.7-0.9 |
0.45-0.65 |
0.7-1.0 |
0.45-0.65 |
|
≤0.025 |
≤0.025 |
|
|
| 15MncrNi4Mo |
0.12-0.19 |
≤0.4 |
0.7-0.95 |
0.1-0.2 |
3.25-3.75 |
0.3-0.4 |
|
≤0.025 |
≤0.025 |
|
|
| 655M13 |
0.1-0.16 |
0.1-0.35 |
0.45-0.6 |
0.7-1.0 |
3.0-3.75 |
0.15-0.17 |
|
≤0.035 |
≤0.035 |
|
|
| 5Cr2NiMoVSi |
0.47-0.53 |
0.6-0.8 |
0.4-0.6 |
1.6-2.0 |
0.9-1.2 |
0.9-1.2 |
0.3-0.5 |
|
|
|
|
| 37CrNi3 |
0.34-0.41 |
0.17-0.37 |
0.3-0.6 |
1.2-1.6 |
3.0-3.5 |
|
|
|
|
|
|
| 14NiCr10 |
|
|
|
|
|
|
|
|
|
|
|
| 14Nicr14 |
|
|
|
|
|
|
|
|
|
|
|
| SNCM616 |
0.13-0.2 |
0.15-0.35 |
0.8-1.2 |
1.4-1.8 |
2.8-3.2 |
0.4-0.6 |
|
≤0.030 |
≤0.030 |
|
|
| 4Cr14Ni4W2Mo |
0.4-0.5 |
≤0.08 |
≤0.7 |
13-15 |
13-15 |
0.25-0.4 |
|
≤0.030 |
≤0.035 |
|
W:2.0-2.75
|
|
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