Description
Description
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
| Hardness: | Hardened Tooth Surface |
| Gear Position: | External Gear |
| Manufacturing Method: | Cut Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | 42CrMo |
Double helical gears for agricultural machinery
Heat Treatment： Induction Hardening
Surface Hardness：40-45 HRC
Gear Accuracy Grade：8-10 Grade
Trademark： OEM
Specification： Alloy Steel
Origin：China
Custom Transmission Gears – Double Helical Gear for Ball Mill
| Gear Type | Double Helical Gear |
| Material | Forging |
| Gear Manufacturing Method | Gear Milling |
Material: 42CrMo
| STEEL CODE GRADES COMPARISON | |||||
| CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
| 45 | C45E4 | 45 | 1045 | S45C | CK45 |
| 40Cr | 41Cr4 | 40X | 5140 | SCr440 | 41Cr4 |
| 20CrMo | 18CrMo4 | 20ХМ | 4118 | SCM22 | 25CrMo4 |
| 42CrMo | 42CrMo4 | 38XM | 4140 | SCM440 | 42CrMo4 |
| 20CrMnTi | 18XГT | SMK22 | |||
| 20Cr2Ni4 | 20X2H4A | ||||
| 20CrNiMo | 20CrNiMo2 | 20XHM | 8720 | SNCM220 | 21NiCrMo2 |
| 40CrNiMoA | 40XH2MA/ 40XHMA |
4340 | SNCM439 | 40NiCrMo6/ 36NiCrMo4 |
|
| 20CrNi2Mo | 20NiCrMo7 | 20XH2MA | 4320 | SNCM420 |
Teeth Milling
Custom-made parts, we make parts according to customer drawings or samples.
The engineering software we are using: AutoCAD, Solidworks
Experience
Our company MINGHUA Machinery is a professional factory producing standard and non-standard machinery parts and hardware parts according to custom material, size, and models. Set up in 2007, MINGHUA machinery covers an area of 2000 square meters, has 100 skilled workers, and advanced production equipment, including 20 sets of digital controlled lathes, and 10sets of CNC processing center, and four sets of testing equipment. Our products are as followed:1. Precise machinery parts(aluminium/iron/stainless steel/copper/plastic)2. Specific hardware parts (aluminum/iron/stainless steel/copper/plastic)Application: mechanical equipment, electrical equipment, automobile, sports equipment, etc. We produce according to your artwork or sample—export market: Europe, Southeast Asia, America, Middle East, and East Asia.
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