Product imformation:
1) bolt and nut raw material:40CR,35CRMO
2) bolt and nut Grade:10.9,12.9
3)Finish color: grey, black
4)Machine: Heating forging machine
Design / Structure / Details Pics
Plow bolt testing results:
| NAME OF SAMPLE |
PLOW BOLT |
DESCRIPTION |
DIAMETER >16 |
| MARKS |
|
RAW MATERIAL |
40Cr |
| GRADE |
GRADE:12.9 |
QUANTITY |
4 |
| NBIS |
JB/T 5932.5-1991THE BOLT IS USED TO THE CUTTING TIP of Bulldozer,Scooptram and Grader |
| RESULTS |
Chemical Composition |
The Chemical Composition of Raw Material% |
| Name |
C |
Si |
Mn |
Cr |
RESULT |
| Standard Value |
min |
0.37 |
0.17 |
0.5 |
0.8 |
|
| max |
0.44 |
0.37 |
0.8 |
1.1 |
|
| Measured Value |
0.39 |
0.23 |
0.68 |
0.92 |
Qualified |
| HARDNESS |
Standard Value |
HRC38-42 |
| Measured Value |
1# |
2# |
3# |
4# |
RESULT |
| 39 |
40 |
42 |
41 |
Qualified |
| TEST DATE |
|
REPORT DATE |
|
komatsu track bolts and nuts:
| EX60 |
203-32-21210 |
01803-01420 |
| EX60-2 |
203-32-21210 |
01803-01420 |
| EX60-3 |
203-32-21210 |
01803-01420 |
| EX60-5 |
203-32-21210 |
01803-01420 |
| EX60LC-3 |
203-32-21210 |
01803-01420 |
| EX60LC-5 |
203-32-21210 |
01803-01420 |
| EX80-5 |
203-32-21210 |
01803-01420 |
| EX90 |
203-32-21210 |
01803-01420 |
| EX100 |
7H3597 |
1X11408 |
| EX100-2 |
7H3597 |
1X11408 |
| EX100-3 |
7H3597 |
1X11408 |
| EX100-5 |
7H3597 |
1X11408 |
| EX120-1 |
7H3597 |
1X11408 |
| EX120-2 |
7H3597 |
1X11408 |
| EX120-3 |
7H3597 |
1X11408 |
| EX120-5 |
7H3597 |
1X11408 |
| EX130H-5 |
7H3597 |
1X11408 |
| EX150 |
7H3597 |
1X11408 |
| EX150LC-5 |
135-32-11211 |
79039445 |
| EX160LC-5 |
135-32-11211 |
79039445 |
| EX200 |
135-32-11211 |
79039445 |
| EX200-1 |
135-32-11211 |
79039445 |
| EX200-2 |
135-32-11211 |
79039445 |
| EX200-3 |
135-32-11211 |
79039445 |
| EX200-5 |
135-32-11211 |
79039445 |
| EX200LC |
135-32-11211 |
79039445 |
| EX200LC-2 |
135-32-11211 |
79039445 |
| EX200LC-3 |
135-32-11211 |
79039445 |
| EX200LC-5 |
135-32-11211 |
79039445 |
| EX220 |
14X-32-11210 |
134-32-61221 |
| EX220-2 |
14X-32-11210 |
134-32-61221 |
| EX220-3 |
14X-32-11210 |
134-32-61221 |
| EX220-5 |
14X-32-11210 |
134-32-61221 |
| EX220LC |
14X-32-11210 |
134-32-61221 |
| EX220LC-2 |
14X-32-11210 |
134-32-61221 |
| EX220LC-3 |
14X-32-11210 |
134-32-61221 |
| EX220LC-5 |
14X-32-11210 |
134-32-61221 |
| EX230-5 |
14X-32-11210 |
134-32-61221 |
| EX230LC-5 |
14X-32-11210 |
134-32-61221 |
| EX270-1/2 |
14X-32-11210 |
134-32-61221 |
| EX270-5 |
14X-32-11210 |
134-32-61221 |
| EX270LC-1/2 |
14X-32-11210 |
134-32-61221 |
| EX270LC-5 |
14X-32-11210 |
134-32-61221 |
| EX300-1/2/3 |
14X-32-11210 |
134-32-61221 |
| EX300-5 |
207-32-51210 |
207-32-51220 |
| EX300LC-1/2/3 |
14X-32-11210 |
134-32-61221 |
| EX300LC-5 |
207-32-51210 |
207-32-51220 |
| EX330-5 |
207-32-51210 |
207-32-51220 |
| EX330LC-5 |
207-32-51210 |
207-32-51220 |
| EX400-2/3 |
208-32-51210 |
208-32-5122A |
| EX400-5 |
208-32-51210 |
208-32-5122A |
| EX400LC-2/3 |
208-32-51210 |
208-32-5122A |
| EX400LC-5 |
208-32-51210 |
208-32-5122A |
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