Factory directly Bore Well Drilling Parts - CNC Precision Machining Automotive Shaft Stainless Steel Material Anti Rust – Daohong

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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Custom Cnc Aluminum Parts , Cnc Part , Cnc Automated Hard Machining Online , We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you. We also warmly welcome customers to visit our company and purchase our products.

Factory directly Bore Well Drilling Parts - CNC Precision Machining Automotive Shaft Stainless Steel Material Anti Rust – Daohong Detail:

Professional Information

Product name	Spline gear
Material	C45,40Cr,20CrMnTi,42CrMo,Copper,Stainless steel and so on as per your requests.
Processing	Forging,Machining,Hobbing,Milling,Shaving, Grinding,Heat treatment……
Heat Treatment	Carburizing,Induction,Flame,Nitriding……
Main Machines	Gear Hobbing Machines,Gear Shapers(Gealson,Moude), lathe, gear Shaving machines, gear millling, gear grinding Machines and CNC centers….
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
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
20CrNiMo	–	SNCCM220	8620	Carburizing	55-60 HRC or 58-62 HRC
20CrMnTi	–	–	–	Carburizing	55-60 HRC

Heat Treatment Cycle: Carburizing /Nitriding → Normalize → Quench → Clean → Temper → Shot Blast

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
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,trucksuniversal 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	*292013 CM or customer’s request*
Pallet size	*1208080 CM or customer’s request*
Lead time	3-7 working days as usual.It will based on the detailed order quantity.
Packing Details	Method 1: Shrink film, then bulk loading
	Method 2: Shrink film + box + pallet/ wooden case
	Method 3: PP + wooden case
	Method 4: As per customers’ requirements or negotiated

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Factory directly Bore Well Drilling Parts - CNC Precision Machining Automotive Shaft Stainless Steel Material Anti Rust – Daohong, The product will supply to all over the world, such as: French, Amman, Bulgaria, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

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