Specifications
Brand Name :
YIZGEAR
Model Number :
IG22072303
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$200.0/Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Supply Ability :
500 Pieces/Month
Delivery Time :
55 Days
Packaging Details :
Plywood Crate
Material :
42CrMo/AISI 4140
Heat Treatment :
Nitriding
Hardness :
650 HV
Quality Grade :
ISO 8-9 Grade
Profile Type :
Internal Gear
Module :
0.5-25 Module
Description

Forging Steel Internal Spur Gear Teeth Shaping Service-Annulus Gear


1) Applications of Internal Gear

Internal gear is usually used for planetary drive of high reduction rations.

2) Material of Internal Gear

45# Carbon steel and 42CrMo alloy steel are most used for internal gear production.​

3) Heat treatment of Internal Gear

Quenching and tempering or Nitriding heat treatment are most used for internal gear

Products Internal Gear
Custom Made
Gear Profile Type Cylindrical Gear
Gear Teeth manufacturing Gear Shaping
Gear Teeth Grinding * If needed
Module (M) 0.5-25
Number of Teeth (Z) Custom
Pressure Angle (α) 20°
Helix Angle (β) 0
Teeth Accuracy Grade ISO 8-9 Grade
Heat Treatment Nitriding
Hardness 650 HV

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  

Forging Steel Annulus Internal Spur Gear Teeth Shaping

Forging Steel Annulus Internal Spur Gear Teeth Shaping

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Forging Steel Annulus Internal Spur Gear Teeth Shaping

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Brand Name :
YIZGEAR
Model Number :
IG22072303
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$200.0/Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
Forging Steel Annulus Internal Spur Gear Teeth Shaping
Forging Steel Annulus Internal Spur Gear Teeth Shaping

Henan Yizhi Machinery Co., Ltd

Verified Supplier
3 Years
zhengzhou
Since 2016
Business Type :
Manufacturer, Exporter
Total Annual :
1.0 Million-1.5 Millon
Employee Number :
50~200
Certification Level :
Verified Supplier
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