Dia 75mm Hard Chrome Plated Piston Rod
China Dia 75mm Hard Chrome Plated Piston Rod, Find details about China 75mm Chrome Rod, Shaft from Dia 75mm Hard Chrome Plated Piston Rod
Basic Info.
Model NO.
Ck45
Appearance Shape
Round
Journal Surface Roughness
0.63-0.16μm
Key Words
Chrome Rod
Length
1000mm-7500mm
Chrome Thickness
25um-30um
Roughness
0.2um
Tolerance
ISO F7
Straightness
0.5/1000mm
Inspection Way
Can Accept Third Party Inspection
Trademark
JN
Specification
15mm-254mm
Origin
China
Model NO.
Ck45
Appearance Shape
Round
Journal Surface Roughness
0.63-0.16μm
Key Words
Chrome Rod
Length
1000mm-7500mm
Chrome Thickness
25um-30um
Roughness
0.2um
Tolerance
ISO F7
Straightness
0.5/1000mm
Inspection Way
Can Accept Third Party Inspection
Trademark
JN
Specification
15mm-254mm
Origin
China
Product Desciption
Products parameters
Chemical composition
Mechanical Properties
Products picture show
Products package show
Products inspection show
Factory show
About our company
Our company was founded in 2001 and has been growing for 17 years. Reputation and quality are the driving force of our company's continuous development.
If our products have quality problems, we will compensate you for the loss. We can accept the third party inspecton. Our products have entered the European and American markets, and received very good feedback.
Our Team
Frequently asked questions
1. Why choose us?
We have more 17 years experience in the business. Our products received very good feedback. We can accept
the third party inspection. If have any quality problem, we will bear your loss.
2. Do you have any customers in our country? Can you share their name?
I afraid we are not able to disclose their names because they require privacy and have signed a NDA agreement with us. We owe a duty of care to our clients to prevent any risk of harm.
If we can work together, we will also keep all of your information safe. Thanks for your understanting.
3. Why your price so high?
I need to admit that price is not our advantage. We will try our best to offer the most reasonable price. Value determines price. We can guarantee the quality of products and provide excellent service.
We can save your time and money cost and make your work easily.
Our customers
| Products name | Hard chrome rod. |
| Material | Ck45, S45C, 4140, 42CrMo4, st52, 20MnV6, 40cr. |
| Tolerance | ISO f7. |
| Chromed thickness | 25um to 30um(normally). 50um and more can be customed. |
| Roughness | Ra 0.2um. |
| Straightness | 0.5/1000mm(max). |
| Sizes range | metric:15mm-254mm; imperial: 1''-10''. |
| Legnth | 1000mm-7300mm, Can produce fixed length. |
| Chrome layer hardness | 850-1150HV. |
| Delivery condition | Hard chrome rod; Induction hardened chrome rod; Quenched and Tempered chrome rod (Q&T); Induction hardened chrome rod with Q&T; |
| Inspection | we can accept third party inspection, if have any quality problem, we will bear your all loss. We can do it. |
Chemical composition
| Material | C % | Mn % | Si % | S % | P % | V % | Cr % |
| Ck45 | 0.42-0.50 | 0.50-0.80 | 0.04 | 0.035 | 0.035 | ||
| St52 | 0.22 | 1.6 | 0.55 | 0.035 | 0.04 | ||
| 20MnV6 | 0.16-0.22 | 1.30-1.70 | 0.10-0.50 | 0.035 | 0.035 | 0.10-0.20 | 0.90-1.20 |
| 42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 | ||
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | 0.80-1.10 |
Mechanical Properties
| Material | Tensile strengh N/mm² | Yield strengh N/mm² | Elongation %(min) | Condition |
| Ck45 | 610 | 355 | 15 | Normalize |
| Ck45 | 800 | 630 | 20 | Q&T |
| St52 | 500 | 355 | 22 | Normalize |
| 20Mnv6 | 750 | 590 | 12 | Normalize |
| 42CrMo4 | 980 | 850 | 14 | Q&T |
| 40Cr | 1000 | 800 | 10 | Q&T |
Products picture show
Products package show
Products inspection show
Factory show
About our company
Our company was founded in 2001 and has been growing for 17 years. Reputation and quality are the driving force of our company's continuous development.
If our products have quality problems, we will compensate you for the loss. We can accept the third party inspecton. Our products have entered the European and American markets, and received very good feedback.
Our Team
Frequently asked questions
1. Why choose us?
We have more 17 years experience in the business. Our products received very good feedback. We can accept
the third party inspection. If have any quality problem, we will bear your loss.
2. Do you have any customers in our country? Can you share their name?
I afraid we are not able to disclose their names because they require privacy and have signed a NDA agreement with us. We owe a duty of care to our clients to prevent any risk of harm.
If we can work together, we will also keep all of your information safe. Thanks for your understanting.
3. Why your price so high?
I need to admit that price is not our advantage. We will try our best to offer the most reasonable price. Value determines price. We can guarantee the quality of products and provide excellent service.
We can save your time and money cost and make your work easily.
Our customers
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