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Induction Hardened Chrome Plated Bar
As a leading manufacturer and supplier of induction-hardened chrome-plated bars, EASTAI Hydraulic has dedicated over 15 years to supplying and exporting premium quality products from China. We are committed to excellence and customer satisfaction. For any inquiries or issues, please don’t hesitate to reach out to us at jeff@east-ai.cn. We promise to respond to your message within one working day.
Material: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430,
Stainless: Steel 304/316/2205, etc.
Diameter: Φ6-500mm.
Length: max 20 meters.
Salt Spray Test: Available as per request.
Chrome layer: min 20/25/30/50 Micron or customized.
Hardness of the chrome layer: 850 HV(min)-1150HV.
Roughness: Ra <= 0.4.
Straightness: <=0.2/1000.
Diameter tolerance: ISO f7/f8/f9/h8/h9 or as request.
Roundness: Half of the tolerance ISO f7.
Heat treatment Type: 1) Normal no heat 2)Q+T(Quenched+Tempered) 3)Induction Hardened.
| Material | C% | Mn% | Si% | S% | P% | V% | Cr% |
| Ck45 | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | ≤0.25 | |
| ST52 | ≤0.22 | ≤1.6 | ≤0.55 | ≤0.04 | ≤0.04 | 0.02-0.15 | |
| 20MnV6 | 0.17-0.24 | 1.30-1.70 | 0.10-0.50 | ≤0.035 | ≤0.035 | 0.10-0.20 | ≤0.30 |
| 42CrMo4 | 0.38-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | 0.07-0.12 | 0.90-1.20 |
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | 0.80-1.10 |
| Material | T.S N/MM2 | Y.S N/MM2 | E%(MIN) | CHARPY | CONDITION |
| CK45 | 610 | 355 | 15 | >41J | NORMALIZE |
| CK45 | 800 | 630 | 20 | >41J | Q+T |
| ST52 | 500 | 355 | 22 | NORMALIZE | |
| 20MnV6 | 750 | 590 | 12 | >40J | NORMALIZE |
| 42CrMo4 | 980 | 850 | 14 | >47J | Q+T |
| 40Cr | 1000 | 800 | 10 | Q+T |
We Also Produce:
- Hard Chrome Plated Rod
- Quenched & Tempered Chrome Plated Rod
- Induction Hardened Chrome Plated Rod
- Q+T Induction Hardened Chrome Plated Rod
- Stainless Steel Chrome Plated Rod/ SS304/316/430/431/2205/17-4PH, etc.
- Forged Chrome Plated Rod
Advantages Of Our Induction Hardened Chrome Bar
- 1. Precision material parts strictly according to customer&request drawing,packing and quality request
- 2. Tolerance: can be kept in +/-0.01mm
- 3. The most advanced inspector to ensure the quality
- 4. Experienced technology engineers and well trained workers
- 5. Fast and timely delivery. Speedily &professional service
- 6. Give customer professional suggestion while in the process of customer designing to save costs
Our main business range is listed as follows
- Induction Hardened Chrome Rod
- Hard chrome plated rod/bar/shaft(Piston rod)
- Hollow Chrome Plated Bar
- Carbon Seamless Steel pipe/tube
- Hydraulic cylinder tube(Honed tube)
We are committed to providing our customers with the highest quality hard chrome rods and chrome bars. If you’re interested in learning more about our hard chrome rod, chrome plated bars, or hollow chrome bars, please don’t hesitate to reach out for more information through the contact methods provided below.
