1045 Hard Chrome Plated Steel Shaft Bar Piston Rod 10mm Diameter Smooth Hardened Linear Chrome Rod for Hydraulic Cylinders
US $0.85-1.10 / kilogram
1000 kilogram(s)Minimum order
Warranty:
1 Year
Showroom Location:
None
Brand Name:
BaoKun
Place of Origin:
Shandong, China
Pressure:
other
Structure:
other
Privacy Policy:
Samples are free within a certain price range
Other recommendations for your business
$0.85-1.10
1000 kilograms (MOQ) 
$620.00-640.00
1 ton (MOQ) 
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Quik Detail
| Warranty | 1 Year |
|---|---|
| Showroom Location | None |
| Brand Name | BaoKun |
| Place of Origin | Shandong, China |
| Pressure | other |
| Structure | other |
| Weight | 50 |
| Power | other |
| Dimension(L*W*H) | other |
| Rod Diameter | 6mm-360mm |
| Maximum Stroke | Other |
| Outer Tube Diameter | 6mm-360mm |
| Inner Tube Diameter | 6mm-360mm |
| Product name | hard chrome plated hydraulic cylinder piston rod |
| Material | CK45 s45c st52 sae1045 42CrMo4 20MnV6 |
| Standard | SAE |
| Keyword | Hard Chrome Bar |
| Application | Machinery |
| Roughness | Ra 0.2 um(max) |
| Color | Silver |
| Length | 3~9m or customized |
| Packing | Wooden Case |
| Tolerance | ISO f7 |
Product Detail
Product Name | Chrome plated Rod/ Hydraulic Cylinder Piston Rod |
Size: | Ø 6-300mm |
Length: | 1m -9m |
Material: | CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel |
Tolerance | ISO f7 |
Chrome thickness: | 20~30micron |
Hardness of the chrome layer: | 800HV(min) |
Roughness: | Ra 0.2micron (max) |
Straightness: | 0.2/1000mm |
Yield Strength | ≥350 Mpa |
Tensile Strength | ≥580 Mpa |
Elongation | ≥ 15% |
Supply condition | 1.Hard chrome plated |
2.Induction hardened | |
3.Quenched & Tempered | |
4.Induction hardened with Q&T |
Main Process:
1. Hydraulic Steel Raw Material Cutting
2. CNC Machining + additional broaching and milling operations
3. Induction Hardening
4.Chrome Plating
5. Dehydrogenation and Tempering
6. Polish and Superfinish Polish
7. 100% Inspection
8.Wooden Case Packaging and so on
Detailed Specification:
Materials: CK45/ SAE1045/ ST52/ SAE4140/ 20MnV6/ 42CrMo4/ 40Cr/GCr15/SUS440C
Hardness:HRC62 ±2(SUS440C:HRC58)
Roughness: Rmax 0.8
Hard Belt: 0.8-3mm Outer
diameter: 6-300mm
Standard length:100-6000mm
Straightness: <50um/1000m
The longest length of shaft is 6000mm. And we can process according to your requirement about the length. If there is some other requirement such as threading, punching, stepped shaft,slotting, slotting for key, side angle and so on, please send detail design drawing to us, we will manufacture it and delivery to you according to your design drawing.
2. CNC Machining + additional broaching and milling operations
3. Induction Hardening
4.Chrome Plating
5. Dehydrogenation and Tempering
6. Polish and Superfinish Polish
7. 100% Inspection
8.Wooden Case Packaging and so on
Detailed Specification:
Materials: CK45/ SAE1045/ ST52/ SAE4140/ 20MnV6/ 42CrMo4/ 40Cr/GCr15/SUS440C
Hardness:HRC62 ±2(SUS440C:HRC58)
Roughness: Rmax 0.8
Hard Belt: 0.8-3mm Outer
diameter: 6-300mm
Standard length:100-6000mm
Straightness: <50um/1000m
The longest length of shaft is 6000mm. And we can process according to your requirement about the length. If there is some other requirement such as threading, punching, stepped shaft,slotting, slotting for key, side angle and so on, please send detail design drawing to us, we will manufacture it and delivery to you according to your design drawing.
chemical composition | ||||||||||||||
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 | ||||||||
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 | ||||||
Shandong BaoKun Metal Material Co.,is a large enterprise professional in supplying steel materials,located in "steel city"Liaocheng,Shandong Province.
Our Main products are steel pipes:hot rolled steel pipes,cold rolled precision pipes, cold drawn seamless pipes,special shape steel pipes and bars, low temperature steel pipes, oil line pipes, square and rectangular pipes,round steel bars, cold-drawn round steel bars, cold-drawn special-shaped bars, wear-resistant steel plate, corten steel plate,acid-resistant steel plate with various steel grades. The products comply with international standards, ASTM, DIN, API 5L, API 5CT, JIS, BS, etc. Besides,we are also stock holder, with thousands of tons steel pipes and plates.The stock products' outer diameter ranges from 3mm to 3200mm, thickness from 0.1mm to 500mm. As associated with some famous largest domestic steel mills,we can supply prime quality, competetive price and fast delivery. we can also arrange customized production according to customer's requirements.
Besides,thre are a full range of processing service:cutting,chamfering,punching,welding,bending,grooving,pickling,sandblasting,coating,galvanizing.
For cold rolled pipes, the regular tolerance is + -0.05mm and can be even more precise according to customer's request. The material are widely used for machinery,autoparts,hydraulic equipment and medical device. With the principle of "Quality is our Policy, Customer's Sactisfaction is our Mission!", BaoKun has win reputation of numerous clients from over 100 countries. Welcome to visit our company and wish more chances for cooperation and friendship with customers from worldwide!
Product application
1. Automotive industry
♦Piston rod: Piston rods in engines and hydraulic systems, chrome plating can withstand high pressure and frequent friction.
♦Suspension system: Piston rods in shock absorbers need to be corrosion-resistant and wear-resistant to cope
with complex road conditions.
with complex road conditions.
♦Drive shaft: Gearbox and drive shaft components, chrome plating reduces wear and extends life.
♦Steering system: Precision steering components require low-friction surfaces to ensure sensitive operation.
2. Mechanical manufacturing
♦Hydraulic cylinder/cylinder: Chrome-plated shafts are used for the inner wall of hydraulic cylinders
or piston rods, resistant to high pressure and sealing friction.
or piston rods, resistant to high pressure and sealing friction.
♦Guide rods and linear guides: Guide rods in machine tools or automation equipment, chrome plating ensures motion accuracy and wear resistance.
♦Printing machinery: The drum shaft needs to have a smooth surface and wear resistance to ensure printing quality.
3. Home appliance industry
♦Washing machine: The drum shaft needs to be resistant to water and detergent corrosion, and the chrome-plated shaft extends the service life.
♦Refrigerator/air conditioner: The compressor drive shaft needs low friction and corrosion resistance.
♦Small appliances: such as the rotating shafts of mixers and electric fans, which take into account both aesthetics and functionality.
4. Aerospace
♦Landing gear components: key components in high-load, high-wear scenarios.
♦Hydraulic actuators: aircraft hydraulic systems need to withstand high pressure and extreme temperatures.
♦Precision instrument shafts: precision shafts for navigation or control systems, requiring dimensional stability and low friction.
5. Engineering machinery
♦Excavators/bulldozers: hydraulic cylinder piston rods, which need to withstand sand wear and outdoor corrosion.
♦Crane: guide shafts in telescopic arms, chrome plating to prevent rust and jamming.
6. Medical equipment
♦Surgical instruments: such as orthopedic tools or endoscope parts, which need to be resistant to disinfectant corrosion and have a smooth surface.
♦Medical beds/wheelchairs: shafts of lifting mechanisms, which require wear resistance and silence.
FAQ
1. who are we?
We are based in Shandong, China, start from 2018,sell to Southeast Asia(30.00%),Eastern Europe(20.00%),North America(10.00%),Western Europe(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),South America(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
We are based in Shandong, China, start from 2018,sell to Southeast Asia(30.00%),Eastern Europe(20.00%),North America(10.00%),Western Europe(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),South America(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Steel Pipes/Seamless Steel Pipes/Cold Rolled Precision Pipes/Special Steel Pipes/Steel Bars/Steel Plates, Steel Pipes/Seamless Steel Pipes/Cold Rolled Precision Pipes/Special Steel Pipes
4. why should you buy from us not from other suppliers?
our advantages: * First Quality *Competetive Price * Fast Delivery *ODM&OEM,we can arrange production according to customer's drawings and special requirements
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian
4. why should you buy from us not from other suppliers?
our advantages: * First Quality *Competetive Price * Fast Delivery *ODM&OEM,we can arrange production according to customer's drawings and special requirements
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian