Jiangsu New Heyi Machinery Co., Ltd
| Supply Ability | 30tons a day |
| Delivery Time | 30days |
| Packaging Details | Anti rust oil to be applied on material and each rod to be packed in paper sleeve |
| Length | 1000mm - 8000mm |
| Name | Chrome hollow piston rod |
| Surface treatment | Hard chrome plating |
| Tensile strength | Not less than 610 N/MM2 |
| Product name | Hydraulic fittings |
| Material | 38CR MO AL |
| Brand Name | HY |
| Certification | IS09001:2008 |
| Place of Origin | China |
View Detail Information
Explore similar products
Industrial Hollow Piston Rod , Hard Chrome Plated Piston Rod For Hydraulic
Ground Polished Chrome Plated Hollow Steel Pipe Bar , Cold Drawn
CK20 Hydraulic Cylinder Hollow Steel Bar With Chrome Plating For Heavy Machine
CK20 Steel Chrome Plated Hollow Piston Rod High Precision Steel Guide Rod
Product Specification
| Supply Ability | 30tons a day | Delivery Time | 30days |
| Packaging Details | Anti rust oil to be applied on material and each rod to be packed in paper sleeve | Length | 1000mm - 8000mm |
| Name | Chrome hollow piston rod | Surface treatment | Hard chrome plating |
| Tensile strength | Not less than 610 N/MM2 | Product name | Hydraulic fittings |
| Material | 38CR MO AL | Brand Name | HY |
| Certification | IS09001:2008 | Place of Origin | China |
| High Light | Return Control Hollow Piston Rod ，ST52 Hollow Piston Rod ，ST52 hydraulic Piston Rod | ||
Hydraulic Piston Rod Grey Multifunctional Durable Hydraulic Return Control Piston Rod
The production procedure of the hydraulic piston rod, hard chrome plated rod, precision linear shaft, hard chrome plated bar and cylinder chrome rod, cylinder piston rod, EN19 round bar, hydraulic cylinder piston rod and hard chrome bar:
Material of hydraulic piston rod, hard chrome plated rod, precision linear shaft, hard chrome plated bar and cylinder chrome rod, cylinder piston rod, EN19 round bar, hydraulic cylinder piston rod and hard chrome bar:
The material of hydraulic piston rod, hard chrome plated rod, precision linear shaft, hard chrome plated bar and cylinder chrome rod, cylinder piston rod, EN19 round bar, hydraulic cylinder piston rod and hard chrome bar include JIS S45C, SAE1045, DIN CK45, JIS G4105, SCM440, SAE4140, EN 19 and DIN 42CrMo4. Also, we provide stainless cylinder piston rod, such as SUS304, SUS316 and SUS410.
Other material of hydraulic piston rod, hard chrome plated rod, precision linear shaft, hard chrome plated bar and cylinder chrome rod, cylinder piston rod, EN19 round bar, hydraulic cylinder piston rod and hard chrome bar can be supplied upon request.
Detailed Product Description
1. Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr
2. Tensile strength: Not less than 610 N/MM2
3. length: 1000mm - 8000mm
4. Diameter: 6mm - 1000mm
5. Complete manufactured equipments
Detailed Description
1.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 |
|
| 42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 |
| 0.90-1.20 |
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 |
|
|
| 0.80-1.10 |
2.MECHANCIAL PROPERTIES
| 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 |
3. SUPPLY CONDITION
Ground and chrome plated
4. CHROME THICKNESS
20 to 30 micron
5. SURFACE ROUGHNESS
Ra≤0.2 micron and Rt≤2 micro
6. TOLERANCES ON DIA
ISO f7 on the diameter
7.OVALITY
Half of the tolerance ISO f7
8. STRAIGHTNESS
≤0.2MM/M
9. SURFACE HARDNESS
850-1150HV (vickers 100g)
10.COHESION
No cracks,breaking or detaching after thermic shock(warming up at 300 celsius degrees and cooling
in water)
11 .POROSITY
Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
12 CORROSION RESISTANCE
Test in natural salt spray according to ASTM B 117-72hours
Results evaluation according to ISO 4540 RATING 7-10
13. WELDABILITY
Good
14. PACKING
Anti rust oil to be applied on material and each rod to be packed in paper sleeve
15. CERTIFICATE
All certificate related with material heat treatment and plating is required
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
10 Million-11 Million
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Jiangsu New Heyi Machinery Co., Ltd is specialized in producing precision long small diameter axes and hydraulic piston rod. The products are widely used in mine machinery industry, textile and&... Jiangsu New Heyi Machinery Co., Ltd is specialized in producing precision long small diameter axes and hydraulic piston rod. The products are widely used in mine machinery industry, textile and&...
Get in touch with us
Leave a Message, we will call you back quickly!