產(chǎn)品查詢：
產(chǎn)品中心   >   特種合金圓鋼
中國5Cr2NimoVsi
5Cr2NiMoVSi　　5Cr2NiMoVSi鋼屬于大截面熱鍛模具鋼，具有高的淬透性。鋼加熱時(shí)奧氏體晶粒長(zhǎng)大傾向小，熱處理加熱溫度范圍較寬，鋼的熱穩(wěn)定性、熱疲勞性能和沖擊韌性較好，適宜制造大截面的壓力機(jī)和模鍛錘等用熱作模具。
  

5Cr2NiMoVSi

 

5Cr2NiMoVSi鋼的化學(xué)成分

　　
C Si Mn Cr Ni Mn V P S
0.40～0.53 0.60～0.90 0.4～0.6 1.54～2.00 0.80～1.20 0.80～1.20 0.30～0.50 ≤0.030 ≤0.030
 

5Cr2NiMoVSi鋼的物理性能

　　
臨界點(diǎn) Ac1 Ac3 Ar3 Ar1 Ms
溫度（近似值）/℃ 750 874 751 623 243
 

5Cr2NiMoVSi鋼的熱加工

　　
加熱溫度/℃ 開始溫度/℃ 終止溫度/℃ 冷卻
1180～1200 1140～1160 850～900 緩冷（坑冷或砂冷）

本公司現(xiàn)貨供應(yīng)以下牌號(hào)鋼板/鍛件/圓棒/切割件等

 

鋼種規(guī)格10-550mm 化學(xué)成分
C Si Mn Cr Ni Mo V S P Cu 其他金屬
40CrNiMo-有現(xiàn)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(guī)格10-550mm 化學(xué)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

分享