Fast delivery Metal Turning Mechanical Parts - High Precision Automotive Shaft – Daohong Detail:
Professional Information
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Product name |
Spline gear |
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Material |
C45,40Cr,20CrMnTi,42CrMo,Copper,Stainless steel and so on as per your requests. |
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Processing |
Forging,Machining,Hobbing,Milling,Shaving, Grinding,Heat treatment…… |
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Heat Treatment |
Carburizing,Induction,Flame,Nitriding…… |
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Main Machines |
Gear Hobbing Machines,Gear Shapers(Gealson,Moude), lathe, gear Shaving machines, gear millling, gear grinding Machines and CNC centers…. |
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Why choose us |
•100% manufacturer
• Rich production experience •Advanced GEAR Machine •Strict Quality Control System •Flexible MOQ •Punctual delivery •Excellent and Experienced Team |
Regular Materials And Heat Treatment
|
Regular Materials and Heat Treatment |
|||||
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GB/JB |
DIN |
JIS |
SAE/AISI |
Case Hardening |
Case Hardness |
|
40CrNiMo |
34CrNiMo6 |
SNCM439 |
4340 |
Nitriding |
46-50HRC |
|
20CrMo |
20CrMo44 |
SCT42 |
4119/4118 |
Carburizing |
42-45HRC or 55-60HRC |
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20CrNiMo |
– |
SNCCM220 |
8620 |
Carburizing |
55-60 HRC or 58-62 HRC |
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20CrMnTi |
– |
– |
– |
Carburizing |
55-60 HRC |
Heat Treatment Cycle: Carburizing /Nitriding → Normalize → Quench → Clean → Temper → Shot Blast
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Precision Grade , Process Methods and Application Standard : GB 10095-88,DIN 3961-78;ISO 1328-75/GB 10095-88;JIS 1702-74; AGMA 39003-71
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| Precision grade |
Grade 5 |
Grade 6 |
Grade 7 |
Grade 8 |
Grade 9/10 |
| Module range | Gleason M10∼M40 | Spur/helical M3∼M40 |
Spur/helical M3∼M40 |
Spur/helical M3∼M40 |
Spur/helical M3∼M40 |
| Outside Dia(max) |
φ1500mm |
Φ2000mm |
Φ2000mm |
Φ3000mm |
Φ3000mm |
| Final Process |
fine grinding |
fine grinding or shaving |
grinding, shaving , lapping |
shaving |
– |
| Teeth Surface Roughness |
Ra 0.8 μm |
Ra 0.8 μm |
Ra 1.6 μm |
Ra 1.6-3.2 μm |
Ra 3.2-6.3 μm |
| Application
|
Measuring gear
|
locomotive
|
craneforging machinetractors,trucks
universal reducer
|
crane farm machinery forging machine tractors,trucks universal reducer |
crane farm machinery forging machine mine machinery tractors |
| Why Choose US | •100% manufacturer |
• Rich production experience
|
•Advanced GEAR Machine
|
•Strict Quality Control System
|
•Flexible MOQ •Fast delivery
|
Packing:
|
Carton Size |
29*20*13 CM or customer’s request |
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Pallet size |
120*80*80 CM or customer’s request |
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Lead time |
3-7 working days as usual.It will based on the detailed order quantity. |
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Packing Details |
Method 1: Shrink film, then bulk loading |
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Method 2: Shrink film + box + pallet/ wooden case |
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Method 3: PP + wooden case |
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Method 4: As per customers’ requirements or negotiated |
Product detail pictures:
Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Fast delivery Metal Turning Mechanical Parts - High Precision Automotive Shaft – Daohong, The product will supply to all over the world, such as: Maldives, Nigeria, Portugal, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
By Cindy from Mombasa - 2017.08.21 14:13
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By tobin from Cannes - 2017.12.31 14:53
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