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Our piston rod manufacturing process, using mature technology and strict selection of raw materials. Piston rod is mainly used in the production of pneumatic or hydraulic components of products, such as cylinders or cylinders, mechanical processing automotive industry, etc.
Accuracy grade f7 tolerance, surface hardness ≥HV900. Chrome layer thickness 20-50 microns optional, salt spray test 60-90 hours. Induction quenching hardness HRC55±2, quenching depth 0.5-3.5mm optional.
Parameters of Chrome Rod
| Item | Chrome Rod | |
| Steel Grade | CK45, SAE1045, 4140, JIS45C, 40Cr, 20MnV6, 42CrMo4, SS431, SS430, Stainless Steel 304/316/2205, etc. | |
| Diameter | Φ 6-500mm | |
| Tolerance | ISO f7 | |
| Roughness | max. Ra0.20µm (statistic average: 0.05 - 0.15µm) | |
| Roundness | Half of the tolerance ISO f7 | |
| Length | 4000mm, 5800mm, 6000mm, 7500mm can be choice | |
| Straightness | <= 0.2/1000 | |
| Technology | Test in natural salt spray according to ASTM B 17-96/120/150/200 hours. | |
| Packing | Anti-rust oil coated, sheathe by paper board pipe, Cotton rope twined, Woven bag packaged. | |
1. Ensure the quality of materials.
2. Have advanced production equipment for the whole process.
3. One-stop collection of honing tubes, chrome rods, and casting cylinder components.
4. Complete specifications, complete materials, available at any time, quick delivery.
5. Customizable, non-standard size.
6. Small amounts are acceptable.
7. If there is any quality problem, please refund or replace it.
Q: Are you a manufacturer?
A: Yes! We are a professional honing tube manufacturer.
Q: How can I get the price?
A: We usually quote within 24 hours after we get your inquiry by telling us the material, out diameter, wall thickness, quantity and application of the steel pipe which you need.
Q: What is your terms of payment?
A: T/T or L/C according to real order.
Q: How long is your delivery time?
A: It's usually about 30 days. At the same time, urgent order could also be arranged about 7 days.
Our piston rod manufacturing process, using mature technology and strict selection of raw materials. Piston rod is mainly used in the production of pneumatic or hydraulic components of products, such as cylinders or cylinders, mechanical processing automotive industry, etc.
Accuracy grade f7 tolerance, surface hardness ≥HV900. Chrome layer thickness 20-50 microns optional, salt spray test 60-90 hours. Induction quenching hardness HRC55±2, quenching depth 0.5-3.5mm optional.
Parameters of Chrome Rod
| Item | Chrome Rod | |
| Steel Grade | CK45, SAE1045, 4140, JIS45C, 40Cr, 20MnV6, 42CrMo4, SS431, SS430, Stainless Steel 304/316/2205, etc. | |
| Diameter | Φ 6-500mm | |
| Tolerance | ISO f7 | |
| Roughness | max. Ra0.20µm (statistic average: 0.05 - 0.15µm) | |
| Roundness | Half of the tolerance ISO f7 | |
| Length | 4000mm, 5800mm, 6000mm, 7500mm can be choice | |
| Straightness | <= 0.2/1000 | |
| Technology | Test in natural salt spray according to ASTM B 17-96/120/150/200 hours. | |
| Packing | Anti-rust oil coated, sheathe by paper board pipe, Cotton rope twined, Woven bag packaged. | |
1. Ensure the quality of materials.
2. Have advanced production equipment for the whole process.
3. One-stop collection of honing tubes, chrome rods, and casting cylinder components.
4. Complete specifications, complete materials, available at any time, quick delivery.
5. Customizable, non-standard size.
6. Small amounts are acceptable.
7. If there is any quality problem, please refund or replace it.
Q: Are you a manufacturer?
A: Yes! We are a professional honing tube manufacturer.
Q: How can I get the price?
A: We usually quote within 24 hours after we get your inquiry by telling us the material, out diameter, wall thickness, quantity and application of the steel pipe which you need.
Q: What is your terms of payment?
A: T/T or L/C according to real order.
Q: How long is your delivery time?
A: It's usually about 30 days. At the same time, urgent order could also be arranged about 7 days.
