Custom Made Stainless Steel Ring Helical Gear

• Casting Method: Thermal Gravity Casting
• Process: Lost Wax Casting
• Molding Technics: Pressure Casting
• Application: Auto Parts, Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
• Material: Stainless Steel, Metal
• Surface Preparation: Polishing
• Surface Roughness: Ra3.2
• Machining Tolerance: +/-0.15mm
• Standard: JIS
• Certification: CE, RoHS, ISO 9001:2000
• Hardness: Hardened Tooth Surface
• Gear Position: External Gear
• Manufacturing Method: Rolling Gear
• Toothed Portion Shape: Spur Gear
• Type: Circular Gear
• Product Keywords: Transmission Gear
• Heat Treatment: Teeth Hardened HRC55-63
• Transport Package: Packed with Wood Box
• Specification: OEM/ODM
• Trademark: EPH
• Origin: Qingdao
• HS Code: 8708508600
• Production Capacity: 30000 PCS/Month

Product Description

Material	Carbon Steel	SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, 1214Letc
	Alloy Steel	20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5etc
	Brass/Bronze	HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40etc
Tolerance Control	Outer Diameter	Based on drawing
	Length Dimension	Based on drawing
Machining Process	Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
Teeth Accuracy	DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0
Modules	1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5....8.0 etc
Heat Treatment	Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding
Surface Treatment	Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating
Standard	1.    DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009

FAQ

 

1.Q:Are you trading company or manufacturer?
A: We are factory with more then 15years experience
2.Q: How long is your delivery time?
A:Generally it is 15-30days as we are Customized service we confirm with Customer when place order.
3.Q:Do you provide samples?ls it free or extra?
A: YYes we provide samples,for sample charge as per sample condition to decide free or charged,usually for not too much time used consumed machining process are free.
4.Q:What is your terms of payment?
30% T/T in advance,balance before shipment.Or as per discussion.
5.Q: Can we know the production process without visiting the factory?
A:We will offer detailed production schedule and send weekly reports with digital pic tures and videos which show the machining progress
6.Q:Available for customized design drawings?
A:YesDWG.DXF.DXWIGES.STEP.PDF etc
7.Q:Available for customized design drawings?
A: Yes,we can sign the NDA before your send the drawing
8.Q:How do you guarantee the quality ?
A:(1)Checking the raw material after they reach our factory--.---
Incoming quality control(IQC)
(2) Checking the details before the production line operated
(3) Have a full inspection and routing inspection during mass production---
In-process quality control(IPQC).
(4) Checking the goods after they are finished---- Final quality control(FQC)
(5) Checking the goods after they are finished-----Outgoing quality control(QC)(6)100% inspection and delivery before shipment.