- Material: Iron
- Drive Wheel: 4WD
- Finishing: Black
- Spoke Type: Equal Diameter Spoke
- Wheel Hub Brand: Jowon
- Certificate: Ts16949
- Name: Wheel Hub
- Transport Package: Pallet or as Your Requirement
- Origin: Shandong, China
- Type: Wheel Hub
- Wheel Hub Diameter: Customized
- Wheel Accessories: Wheel Cover
- Certification: ISO
- Size: Customer′s Drawing
- Process: Sand Casting +CNC Machining
- Trademark: jowon
- Specification: SGS
| WHEEL HUB:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â | |
| 1) Molding process: | Resin sand/Green Sand/Investment Casting |
| 2) Material: | EN-GJS-400-15/ EN-GJS-450-10/EN-GJS-500-7/EN-GJS-600-3. GGG40, GGG50, GGG60. |
| 3) Molding: | Hand molding/Molding machine/Molding line. |
| 4) Possible Heat Treatment: | Annealing. |
| 5) Industry involved: | Municipal industry/Construction industry/ Fluid industry/Automotive industry |
| 6) Part unit weight range: | 2kg-3000kgs |
| 7) Max/Min wall thickness requirements: | 5mm-250mm |
| 8) Manufacturer Certification: | ISO9001(2000)/ TS16949 |
Why Choose Us
1) Experience in casting for over 15 years and served customers all around the world.
2) Standard material according to technical drawing
3)Stable quality
4) On-time delivery
5) Competitive price and good service
6) Positive customer feedback from domestic and international market
7) International advanced-level equipment such as CNC, numerical lathes, furnance, welding
 equipment, CMM and detect &testing equipment we used to ensure our product's quality.
8) OEM service, your demand is our pursued.
9) ISO9001:2008 and TS16949 quality control
10) Standard: ASTM BS DIN etc
FAQ
1. What are the main materials of your products?
We are focused on casting and processing of grey iron and ductile iron products.
2. What is your MOQ?
We will arrange production based on your drawings and deliver your products as per your requirements. We will do our best to meet your demands.
3. What is your main equipment?
Our casting equipment is brought from Japan. They mainly include: FBO auto molding lines, sand lines, cleaning lines, vertical and horizontal machining centers and CNC machining center.
4. Do you make the molds by yourself?
We are facilitated with advanced mold making equipment and CNC processing machining center. Therefore, we can make molds independently.
5. What are your advantages?
1) Professional staff
2) 24 years of casting experience
3) Rigorous quality control system
4) On-time delivery rate is over 98%
A Piston Pin , a cylindrical pin mounted on the skirt of the piston, passes through the small hole in the middle of the connecting rod and is used to connect the piston and the connecting rod, passing the gas force on the piston to the connecting rod. It is usually made of high quality alloy steel and made hollow.
Piston pin materials are generally low carbon steel or low carbon alloy steel, such as 20, 20 mn, 15Cr, 20 cr or 20 MNV. The outer surface is hardened by carburizing and then refined and polished. This not only improves the surface hardness and abrasion resistance, but also ensures high strength and impact toughness.
We produce various piston pins:
2. Car Piston Pin
4. Ship Piston Pin
5. Train Piston Pin
6.Agricultural Machinery Piston Pin
7.Construction Machinery Piston Pin
Piston Pin
Piston Pin,Piston Pin Puller,Piston Pin Bushing,Piston Pin Tool
Hebei Zhonghai Shipping Accessories Manufacturing Co., Ltd. , http://www.zhonghaiship.com