High Quality for Engine Piston - 22mm Shock Lift 4×4 Shock Piston Rod – Hyper Auto
High Quality for Engine Piston - 22mm Shock Lift 4×4 Shock Piston Rod – Hyper Auto Detail:
Quick Details
- Type: Piston Rod
- Model Number: Piston Rod
- Brand Name: Hyper Auto
- Place of Origin: Zhejiang, China (Mainland)
- Material: SAE1035/SAE1045
- Straightness: 0.02 x 300
- Outer diameter: 6-60mm
- Length: 30-1000mm
- Cylindricity: 0.02
- Roundness: 0.01
- Concentricity: 0.04
- Surface roughness: Rz0.2~0.4 / Ra0.1max
- Induction hardness: HRC35~HRC65
- Case depth: 0.4~2.0
Packaging & Delivery
Packaging Details | Each Piston Rod is wrapped with anti-rust paper and packed into a paper box. Then paper box is packed into a wooden box. |
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Delivery Time | 20-30 Days |
1.Pictures of product
2.Descriptions of product
22mm Shock Lift 4×4 Shock Piston Rod
Material | (SAE1035/SAE1045) | Induction hardness | HRC35~HRC65 |
Outer diameter | 6-60mm | Case depth | 0.4~2.0 |
Length | 30-1000mm | Axis hardness | HB220~280 |
Straightness | 0.02 x 300 | Availability status | Chromed/QPQ |
Roundness | 0.01 | Thickness of chromed | (5~40um) |
Cylindricity | 0.02 | Plating hardness | 900Hv(50gm) min |
Concentricity | 0.04 | Cracks | 30 ~ 60/mm |
Surface roughness | Rz0.2~0.4 / Ra0.1max | Salt spray | 48hrs - 120hours(Chromed) 48hrs - 240hours(QPQ) |
3.How to order our product
4. Packing of product
Each hardened surface treatment piston rod is wrapped with anti-rust paper and packed into a paper box. Then paper box is packed into a wooden box. ——100% visual inspection.
5.Our company view
We Hyper Auto Co.Ltd. specialises in development, manufacturing and distributing of motorcycle and
automobile shock absorber component since 1995. Our main products include piston rod, sintered part,
springs, inner tube, etc. With our advanced equipment and well trained personnel, we are able to provide
our customers with 2 million hardened surface treatment piston rod per month.
6. Testing Equipment
Hardened Surface Treatment Piston Rod Testing Equipment: Projector, Salt Spray Tester, Universal Material Tester,
Plating Thickness Tester, Hardness Tester, Roughness Tester.
7.Production process flow
8.Our customers
Product detail pictures:







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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for High Quality for Engine Piston - 22mm Shock Lift 4×4 Shock Piston Rod – Hyper Auto, The product will supply to all over the world, such as: Montreal , London , Zimbabwe , Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
