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易切削钢
类别 · 49 牌号

易切削钢

易切削钢经过配制,易于切削加工,并可在切削过程中形成易于处理的切屑。其切削加工性使其适用于大批量生产的车削、钻削和螺纹加工零件,包括小型精密零件和紧固件。

牌号材料号CPSMnSiPb
35SMn200.32 - 0.39max 0.060.15 - 0.250.9 - 1.40.15 - 0.4
SUM110.08 - 0.13max 0.040.08 - 0.130.3 - 0.6
SUM320.12 - 0.2max 0.040.1 - 0.20.6 - 1.1
17SMn200.14 - 0.2max 0.060.15 - 0.251.2 - 1.60.15 - 0.4
SUM31L0.14 - 0.2max 0.040.08 - 0.131 - 1.30.1 - 0.35
SUM23Lmax 0.090.04 - 0.090.26 - 0.350.75 - 1.050.1 - 0.35
12SMnPb35max 0.15max 0.110.3 - 0.41 - 1.5max 0.050.15 - 0.35
SUM120.08 - 0.13max 0.040.08 - 0.130.6 - 0.9
SUM420.37 - 0.45max 0.040.08 - 0.131.35 - 1.65
U 7 S 101.0700≤0,100,080,08-0,120,40-0,70Spuren/Traces
C10RG11.0702≤0,150,050,08-0,120,30-0,60Spuren/Traces
C10RG21.0703≤0,150,050,08-0,120,30-0,80≤0,40
U 10 S 61.0706≤0,150,080,03-0,080,30-0,60Spuren/Traces
C7RG11.0708≤0,100,050,04-0,080,30-0,60Spuren/Traces
C7RG21.0709≤0,100,050,04-0,080,30-0,80≤0,40
15 S 101.07100,12-0,180,030,07-0,130,70-1,100,10-0,35
10 S 101.0711≤0,120,030,08-0,130,75-1,100,10-0,35
18 S 101.07120,14-0,200,030,08-0,131,30-1,600,10-0,35
37 S 101.07130,32-0,390,030,07-0,131,35-1,650,10-0,35
1.07151.0715≤0,140,110,27-0,330,90-1,30≤0,05
1.07181.0718≤0,140,110,27-0,330,90-1,30≤0,050,20-0,35
11 SMnPbTe 301.0719≤0,140,110,27-0,330,90-1,30≤0,050,20-0,35
11 SMnPbBiTe 301.0720≤0,140,110,27-0,330,90-1,30≤0,050,20-0,35
1.07211.07210,07-0,130,060,15-0,250,70-1,10≤0,40
1.07221.07220,07-0,130,060,15-0,250,70-1,10≤0,400,20-0,35
15 S 201.07230,12-0,180,070,18-0,260,50-0,900,10-0,40
22 S 201.07240,18-0,250,070,15-0,250,50-0,900,10-0,40
15 SMn 131.07250,12-0,180,060,08-0,180,90-1,30≤0,40
1.07261.07260,32-0,390,060,15-0,250,70-1,10≤0,40
45 S 201.07270,42-0,500,060,15-0,250,70-1,10≤0,40
60 S 201.07280,57-0,650,060,15-0,250,50-0,900,10-0,40
70 S 201.07290,60-0,720,070,15-0,250,50-0,700,15-0,25
1.07361.0736≤0,140,110,34-0,401,00-1,50≤0,05
1.07371.0737≤0,140,110,34-0,401,00-1,50≤0,050,20-0,35
11 SMnPbTe 371.0738≤0,140,110,34-0,401,00-1,50≤0,050,20-0,35
11 SMnPbBiTe 371.0739≤0,140,110,34-0,401,00-1,50≤0,050,20-0,35
15 SPb 201.07530,12-0,180,070,18-0,260,50-0,900,10-0,400,15-0,30
22 SPb 201.07540,18-0,250,070,15-0,250,50-0,900,10-0,400,15-0,30
35 SPb 201.07560,32-0,390,060,15-0,250,70-1,10≤0,400,15-0,35
45 SPb 201.07570,42-0,500,060,15-0,250,70-1,10≤0,400,15-0,35
60 SPb 201.07580,57-0,650,060,18-0,250,70-1,100,10-0,300,15-0,35
70 SPb 201.07590,65-0,750,070,15-0,250,50-0,900,10-0,400,15-0,30
38 SMn 281.07600,35-0,400,060,24-0,331,20-1,50≤0,40
38 SMnPb 281.07610,35-0,400,060,24-0,331,20-1,50≤0,400,15-0,35
40S201.07620,40-0,480,060,24-0,331,30-1,70≤0,40
44 SMnPb 281.07630,40-0,480,060,24-0,331,30-1,70≤0,400,15-0,35
36 SMn 141.07640,32-0,390,060,10-0,181,30-1,70≤0,40
36 SMnPb 141.07650,32-0,390,060,10-0,181,30-1,70≤0,400,15-0,35
SAE 12151.9704≤0,090,040-0,0900,260-0,3500,75-1,05

覆盖此类别的标准

23

性能范围

9
性能单位下限上限牌号数
RmN/mm²360103017
A%51117
A5%14171
Z%20201
HB10524217
rhog/cm³7.87.8540
rho_elnΩ·m2502503
Ac1°C7307301
Ac3°C8308301

基于本类别中40 牌号的已记录数值得出。

成分范围

8
性能单位下限上限牌号数
C%0.070.7549
Si%0.050.438
P%0.030.1149
S%0.030.449
Mn%0.31.749
Te%0.010.054
Pb%0.10.3519
Bi%0.050.082

基于本类别中49 牌号的已记录数值得出。

热处理

1
工序下限温度(°C)上限温度(°C)牌号数
tempering1