Jiangsu New Heyi Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 80000 Meter/Meters per Week |
| Delivery Time | 10-30days |
| Packaging Details | Anti rust oil to be applied on material and each to be packed in paper sleeve |
| Product | Chrome piston rod |
| Surface | Chrome Plated |
| Diameter | 6mm - 1000mm |
| Length | 1000mm - 8000mm |
| Tolerance on dia | ISO f7 |
| Surface Hardness | 850 - 1150 HV (vickers 100g) |
| Brand Name | HY |
| Certification | ISO9001:2008 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Hydraulic Cylinder Induction Hardened Rod 1000mm - 8000mm Length
High Precision Chrome Piston Rod , Piston Connecting Rod Steel
Hydraulic Cylinder Rod
CK45 Hard Chrome Piston Rod Diameter 25-250MM For Heave Machines
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 80000 Meter/Meters per Week |
| Delivery Time | 10-30days | Packaging Details | Anti rust oil to be applied on material and each to be packed in paper sleeve |
| Product | Chrome piston rod | Surface | Chrome Plated |
| Diameter | 6mm - 1000mm | Length | 1000mm - 8000mm |
| Tolerance on dia | ISO f7 | Surface Hardness | 850 - 1150 HV (vickers 100g) |
| Brand Name | HY | Certification | ISO9001:2008 |
| Place of Origin | CHINA |
Description:
Ck45 Hard Chrome Rod Chromed Piston Rod processed by more than ten processing, made by steel bar in material CK45, 20MnV6, 42CrMo4, SUS304, SUS316 etc.. Dia. Precision level of f7 tolerance, surface hardness min. HV900.
Chrome layer thickness 20-50micron can be choice, Salt spray test 60-90hours.
Induction hardened hardness HRC55±2, hardened depth 0.5-3.5mm can be choice.
1 Equipment cover all production processing with stick QC system make better quality and keep improve.
2 Huge material purchasing reduce production cost and final rate.
3 Rich stock for normal size, order could be fast delivery in 7days.
4 100% inspection and one-year quality guarantee to avoid any risk choice us.
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
From 2017, we established an intelligent workshop with all automatic machined. There are five lines only for producing exported products. The new workshop is executing 6S strictly. The production capacity will be 1500 tons per month.
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!