?k???????????n????????????j20#???????????
?k??????????n???????????j
??????????????????????λ???????????????????г?--?й????????????????????????????????????????????????????ˉ?????????????;????????????????????????????????????????? ?????????????????????????????????????????8-1240??1-200mm????????????????????????????:?????????????????????????,???и????ˉ????????????????;????????????ˉ?????????ù?|?????????????ù????????????и???????????????????????????????????????????????п????????? ????????????????????ι????????? ??????????????γ????????????????8500???????800?????????????????????????????????й?????????????????ú???????????????ˉ????е????????????????????????????????????????????????????????????????30???????С????????????м???????????????????? ??????????20#??35#??45#??16MN??Q345??A/B/C/D/E????27SIMN??15CrMO??15CrMoG??12Cr1MOV??12Cr1MoVG??20G??13CrMo44??A335P91??T91??P91??T22??P22??P5??Cr5Mo??1Cr2Mo??12Cr2Mo??35CrMo??42CrMo??40Cr??38CrMoAL??10CrMO910??304??304L??316??316L??321??310S??
20#???????????
???????? |
?????? |
???? |
??? |
20# |
102*20 |
11.591 |
29 |
20# |
108*14 |
16.66 |
57 |
20# |
108*22 |
14.34 |
36 |
20# |
114*10 |
72.446 |
298 |
20# |
114*12 |
193.924 |
656 |
20# |
114*14 |
334.697 |
988 |
20# |
114*16 |
26.971 |
69 |
20# |
114*18 |
52.838 |
133 |
20# |
114*20 |
43.674 |
110 |
20# |
114*22 |
21.483 |
54 |
20# |
114*25 |
18.088 |
40 |
20# |
114*28 |
15.026 |
33 |
20# |
121*14 |
13.503 |
37 |
20# |
121*16 |
47.344 |
120 |
20# |
121*18 |
19.016 |
48 |
20# |
121*20 |
20.886 |
53 |
20# |
121*22 |
28.607 |
72 |
20# |
121*25 |
9.445 |
21 |
20# |
121*30 |
11.733 |
26 |
20# |
127*14 |
25.055 |
64 |
20# |
127*18 |
23.015 |
58 |
20# |
127*20 |
26.166 |
66 |
20# |
127*22 |
25.992 |
66 |
20# |
127*25 |
11.786 |
30 |
20# |
127*30 |
11.437 |
29 |
20# |
133*16 |
62.017 |
158 |
20# |
133*25 |
51.145 |
130 |
20# |
133*28 |
26.098 |
66 |
20# |
133*30 |
9.825 |
25 |
20# |
60*12 |
22.835 |
169 |
20# |
95*16 |
14.138 |
48 |
20# |
95*18 |
9.674 |
33 |
27SiMn |
102*7.5 |
19.263 |
106 |
27SiMn |
108*16 |
10.152 |
26 |
27SiMn |
108*25 |
15.241 |
40 |
27SiMn |
127*25 |
14.63 |
38 |
40Cr |
114*21 |
7.948 |
20 |
40Cr |
114*26.5 |
56.796 |
148 |
40Cr |
114*27 |
80.56 |
206 |
40Cr |
115*30 |
153.564 |
402 |
40Cr |
127*30 |
15.687 |
40 |
40Cr |
95*10 |
8.503 |
41 |
40Cr |
95*18.5 |
8.312 |
28 |
45# |
102*16 |
12.001 |
40 |
45# |
102*22 |
24.752 |
58 |
45# |
108*14 |
24.576 |
83 |
45# |
108*20 |
17.559 |
44 |
45# |
108*25 |
7.464 |
18 |
45# |
114*16 |
34.372 |
89 |
45# |
114*18 |
48.487 |
121 |
45# |
114*20 |
24.937 |
62 |
45# |
114*25 |
18.984 |
48 |
45# |
114*28 |
31.665 |
82 |
45# |
114*30 |
13.252 |
34 |
45# |
121*14 |
11.13 |
28 |
45# |
121*17 |
53.221 |
134 |
45# |
121*20 |
15.883 |
40 |
45# |
127*14 |
26.055 |
66 |
45# |
127*16 |
36.083 |
79 |
45# |
127*18 |
12.011 |
30 |
45# |
127*28 |
19.728 |
51 |
45# |
133*17 |
21.545 |
54 |
45# |
133*18 |
88.875 |
197 |
45# |
133*25 |
12.211 |
31 |
45# |
133*28 |
17.901 |
45 |
45# |
133*30 |
23.7 |
60 |
45# |
63.5*14 |
8.995 |
67 |
45# |
65*14 |
39.616 |
229 |
45# |
76*12 |
38.1 |
176 |
45# |
76*14 |
33.049 |
160 |
45# |
76*16 |
19.709 |
91 |
45# |
76*20 |
12.313 |
57 |
45# |
93*13 |
41.602 |
141 |
45# |
93*13.5 |
71.261 |
242 |
45# |
95*10 |
38.883 |
189 |
45Mn2 |
68*12 |
8.747 |
56 |
45Mn2 |
76.5*9 |
8.462 |
56 |
45Mn2 |
95*12 |
19.601 |
100 |
Q345B |
102*10 |
10.494 |
41 |
Q345B |
102*31 |
15.207 |
39 |
Q345B |
114*25 |
13.944 |
35 |
Q345B |
121*8 |
19.447 |
89 |
Q345B |
63.5*8 |
20.587 |
196 |
Q345B |
95*8 |
44.311 |
239 |
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