Worm gear
Product Details:
| worm | worm gears |
|---|---|
| Place of Origin | Jiangsu, China (Mainland) |
| Brand Name | hs |
Payment & Shipping Terms:
| Minimum Order Quantity: | 15 Piece/Pieces |
|---|---|
| Price: | FOB ShangHai USD 0.5~10 |
| Packaging Details: | wooden case |
| Delivery Time: | 30-45 Days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 300000 Piece/Pieces per Year |
Detailed Product Description
1/Quality
Tolerance for gear making: ISO 5
2/methods:
carbide, carbide and nitride, quenching by pressure, bright heat treating, normalizing,
anneal, quenching, thermal refining, quenching at surface during high/middle frequency,
nitride, aging, straightening, shot blasting etc.
3/The below is the obtainable Chinese material of steel for gears. For special steel material, it is possible to obtain from import.No. | Chemical composition(%) | ||||||
C | Si | Mn | Cr | Ni | Mo | other | |
20Cr | 0.18-0.24 | 0.17-0.37 | 0.50-0.80 | 0.70-1.00 |
|
|
|
20Cr2Ni4a | 0.17-0.24 | 0.20-0.40 | 0.30-0.60 | 1.25-1.75 |
|
|
|
20CrNiMo | 0.17-0.23 | 0.15-0.40 | 0.60-0.90 | 0.35-0.65 | 0.40-0.70 | 0.15-0.30 |
|
20CrMnTi | 0.17-0.23 | 0.17-0.37 | 0.80-1.10 | 1.00-1.30 | ≤0.30 |
| Ti0.04-0.10 |
38CrMoAl | 0.35-0.42 | 0.20-0.45 | 0.30-0.60 | 1.35-1.65 | ≤0.30 | 0.15-0.25 | Al0.70-1.10 |
40Cr | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.80-1.10 | ≤0.30 |
|
|
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | 0.90-1.20 | ≤0.30 | 0.15-0.25 |
|
Worm gear
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Company Info
Jianhu Haisheng Machinery Manufacture Co., Ltd.
[China (Mainland)]
[Verified Member]
City: jianhu
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products