| 
 10、20、35、45、16Mn、Q345B ( GB/T8162-1999 )   | 
| 6*0.5-1-2  | 
60*4-4.5-5-6-7-8-9-10-12-14  | 
203*6-7-8-10-12-14-16-18-20-22 203*25-28-30-35-40-45  | 
| 8*1-1.5-2-3  | 
63.5*4-5-6-7-8-9-10-12-14  | 
219*6-7-8-10-12-14-18-20-22-25 219*28-30-35-40-45-50-60  | 
| 10*1-1.5-2-3  | 
68*4-4.5-5.5-7-8-9-10-12-14-16  | 
245*7-8-9-10-12-14-16-18-20-22 245*25-27-28-30-32-35-45-50-60  | 
| 12*1-1.5-2-2.3-3  | 
70*4-4.5-5-6-7-8-9-12-15-16  | 
273*7-8-9-10-12-14-16-18-20-22-24 273*25-27-28-30-32-35-40-45-50-60  | 
| 14*1.5-2-2.5-3  | 
73*4-4.5-5-6-7-8-9-10-12-14-15  | 
299*8-9-10-12-14-15-16-18-20-22-25 299*26-28-30-32-35-40-45-50-60  | 
| 16*1.5-2-2.5-3-4  | 
76*4-4.5-5-6-7-8-9  76*10-12-14-16-18-20  | 
325*8-9-10-11-12-14-15-16-18-20-22-25 325*26-28-30-32-35-40-45-50-60-65  | 
| 18*2-2.5-3-4-5  | 
80*4-5-6-8-10-12-14 80*16-18-20-22-25  | 
351*10-11-12-14-15-16-18-20-22-25 351*28-30-32-34-35-40-45-50-60-65  | 
| 20*2-2.5-3-5  | 
83*4-4.5-5-6-7-8-9-10 83*12-14-16-20-22-24  | 
377*10-11-12-13-15-16-18-20-22-25 377*28-30-32-35-40-45-50-60-65  | 
| 22*2-3-4-5  | 
89*4.5*5-6-8--10-12-14 89*16-18-20-25  | 
402*10-11-12-13-14-15-16-18-20-22-25 402*28-30-32-35-40-45-60-65  | 
| 24*2.5-3-4-5-6  | 
95*4.5-6-8-10-12 95*14-16-20-22  | 
426*10-11-12-13-14-15-16-18-20-22-24 426*25-28-30-32-35-40-45-50-60-65-70  | 
| 25*2.5-3-4-5-6  | 
102*4.5-5-6-7-8-10-12 102*14-16-18-20-22-25  | 
450*10-11-12-14-16-17-18-20-22-24-25 450*28-30-32-35-40-42-50-60-65-70  | 
| 28*3-3.5-4-5-6  | 
108*4.5-5-6-8-10-12-14 108*16-18-22-25-28  | 
480*10-11-12-14-15-16-17-18-20-22-24 480*25-28-30-32-35-40-45-50-65-70  | 
| 30*3-3.5-4-5-6  | 
114*4.5-5-6-7-8-10-12 114*14-18-20-25-28  | 
508*10-12-13-14-16-18-20-22-24-25-28 508*30-35-38-40-42-48-50-60-70  | 
| 34*3.5-4-5-6-8  | 
121*5-6-7-8-10-12-16 121*18-20-22-25-30  | 
510*10-12-14-16-18-20-22-24-25-28-30 510*35-38-40-42-48-60-65-70  | 
| 36*3.5-5-6-8  | 
127*4.5-5-6-8-10-12-14 127*16-18-20-25-28-30  | 
530*10-12-14-16-18-20-22-25-28-30 530*35-40-45-50-60-65-70-80  | 
| 38*3-3.5-5-6-7-8-9  | 
133*4.5-5-6-6-7-10-12-14-15 133*16-18-20-22-24-25-28-30  | 
560*12-14-16-18-20-22-25-28-30-35 560*40-45-50-60-65-70-80  | 
| 42*3-3.5-4-5-6-7-8-9  | 
140*5-6-8-10-12-14-16-18-20 140*22-25-28-30-32  | 
610*12-14-16-18-20-22-24-26-28-30 610*35-40-45-50-60-70-80-85  | 
| 45*3.5-4-5-6-7-8-9-10  | 
146*5-6-8-10-12-14-16-18-20 146*22-25-28-30-32-35  | 
630*12-14-16-18-20-22-24-26-28-30 630*35-40-45-50-60-70-80-85  | 
| 48*3-3.5-4-5-6-7-8-9-10  | 
152*5-6-8-10-12-14-16-18-20 152*22-25-28-30-35-40  | 
720*14-18-20-30-35-40-50-60-80-85  | 
| 51*3.5-4-5-6-7-8-9-10  | 
159*4.5-5-6-8-10--12-14-16 159*18-20-22-25-28-30-32-35-40  | 
760*20-30-40-50-60-70  | 
| 54*3.5-4-5-6-7-8-9-10  | 
168*5-6-8-10-12-14-16-18-20 168*22-25-28-30-32-35  | 
850*20-25-30-35-40-45-50-60-70  | 
| 56*3.5-4-5-6-7-8-9-10  | 
180*6-7-8-10-12-14-16-18-20 180*22-25-26-28-30-35-40  | 
960*30-40-50-60-80  | 
| 57*3.5-4-5-6-7-8-9-10-12  | 
194*6-7-8-10-12-14-16-18-20 194*22-25-28-30-35-40  | 
1020*50-60-80-100  |