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We manufacture power unit cylinder which is widely used in deburr, blank mark, river, straighten welding, unclamping cylinder etc. |
 
Seamless Steel Honed Tube  
Item Code: YT20H Seamless Steel Honed Tube: JIS STKM13C/ DIN ST52/ ASTM A106/ SAE1020 and Seamless Steel Welded Pipe: DIN ST52.3 are offered. Seamless Steel Honed Tube withstands higher pressure than welded tube without splits. But, roundness of welded pipe is superior to Seamless Steel Honed Tube. After honing, carbon steel pipe of mechanical structure use has precision diameter, smooth surface and excellent performance of oil storage. It can work smoothly without pauses and has longer working life. Applies to hydraulic cylinders tube, pneumatic cylinders tube, forklift, crane, excavator, punching machine and other kinds of labor-saving automatic mechanical engineering. - ID : Ø 18~350mm
- OD : Ø 30~42mm
- Length : 3000~8000mm
- Special Length : 13M
- Surface Roughness :Ra0.4-Ra0.8
- ID Accuracy : H7, H8, H9
- Hydraulic cylinder
- Pneumatic cylinder
- Precise machine pipes
- Agriculture machine
- Boiler construction
- Machinery :
- Stamping machine
- Punching machine
- Blow molding machine
- Plastic injection machine
- Food machine
- Forklift
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Interior Unhoned With Exterior Hard Chromium Plate Tube  
Item Code: YTR20B Material of seamless pipe: JIS STKM 13C/ DIN ST 52/ ASTM A106/ SAE 1020 and welded tube: DIN ST 52.3 are provided. External diameter hard chrome plating pipe, with bright appearance and good wear resistance, is anti corrosive. Suitable for telescopic cylinder tube, hydraulic cylinder tube, guide rod of printing machine, crane, office furniture and equipment, hydraulic sawing machine, tow truck, fire fighting truck, and other fluid power transmission machinery. - Hydraulic cylinder
- Pneumatic cylinder
- Precise machine pipes
- Agriculture machine
- Boiler construction
- Machinery :
- Stamping machine
- Punching machine
- Blow molding machine
- Plastic injection machine
- Food machine
- Forklift
Detail - ID : Ø 4~140mm
- OD : Ø 8~153mm
- Length : 3000~7500mm
- O.D. Hard Chrome Thickness : 20Micron ± 5
- O.D. Surface Roughness :Ra0.2-Ra0.4
- ID Accuracy : h11
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Interior Honed With Exterior Hard Chromium Plate Tube  
Item Code: YTR20HB Material of seamless pipe: JIS STKM 13C/ DIN ST 52/ ASTM A106/ SAE 1020 and welded tube: DIN ST 52.3 are provided. ST52 and ST52.3 tubes with good weldability and high yield strength withstand higher pressure, and have good impact resistance in low temperature. Suitable for lathing and other further processing. Tube with ID honed and OD hard chrome plated is oxidization resistance, and has high working efficiency because of great ability of oil storage. Energy saving, long working life. Applies to telescopic cylinder pipe, bulldozer, forklift, construction machinery, dump truck, and vertical parking system. Detail - ID : Ø 20~125mm
- OD : Ø 25~140mm
- Length : 3000~8000mm
- O.D. Hard Chrome Thickness : 20Micron ± 5
- I.D. Surface Roughness :Ra0.2-Ra0.8
- I.D. Accuracy : H7-H8
- O.D. Surface Roughness : Ra0.2~Ra0.4
- O.D Accuracy : h11
Application - Hydraulic cylinder
- Pneumatic cylinder
- Telescope cylinder
- Precise machine pipes
- Agriculture machine
- Boiler construction
- Machinery :
- Stamping machine
- Punching machine
- Blow molding machine
- Plastic injection machine
- Food machine
- Forklift
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Telescope Cylinder  
Item Code: YOTC01 Various kinds of Hydraulic Cylinders, Telescope Cylinders, Pneumatic Cylinders, Piston Rods, Machine Shafts, Seamless Steel Honed Tubes. Material of seamless pipe: JIS STKM13C/ DIN ST52/ ASTM A106/ SAE 1020 and welded tube: DIN ST52.3 are provided. We design and customize all types of hydraulic cylinders, pneumatic cylinder, telescopic cylinder, widely used in crane, forklift, vehicle engineering equipment, heavy industry. | Our Material | Material No. | Similar International Grade | Suitable for… | | JIS G3445 STKM13C | | ASTM MT1020 / BS ERWC3 / DIN ST45 / NF TU37b / ISO TS4 | Carbon steel tubes for machine structural purposer | | DIN 2391 ST52 | 1.0580 | JIS STKM19A / ASTM 1524 / EN E355 / ISO TS18 | Mechanical and automotive engineering | | ST52 BK+S | 1.0580 | | Low deformability without heat treatment after cold forming process and stress-relief annealing | | DIN 2393 ST52.3 | 1.0570 | ISO Gr.1 | Construction of chemical plant, pipe work and mechanical engineering use | | ASTM A106 | 1.0405 | JIS STPT410 / BS HFS410 / DIN ST45.8 / NF TU42c | Seamless carbon steel pipe for high temperature service Suitable for bending, flanging, welding and similar forming operations | |
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Aluminum Alloy Round/ Profile Tube  
Item Code: YTT6A Aluminum Alloy Profile Tube is especially designed for Pneumatic Cylinder use.
Material: aluminum alloy 6063 T5. Through anodizing, aluminum tube with smooth surface is unnecessary for further repainting process. Aluminum Alloy Profile Tube with great quality, lightweight and anti-corrosion. Aluminum Alloy Profile Tube is suitable for pneumatic cylinder, portable device, and various types of air pressure and pneumatic equipment, etc. Detail Aluminum Alloy Round Tubes - Straightness : 1mm/1000mm
- Plating Thickness : 20 ~ 30µm
- Surface Hardness : Up to HV400
- Internal Roughness : Rz3.2
- I.D. Accuracy :H9
- ID : Ø20~200m/m
- O.D. : Ø25~210m/m
- Length : 2050 / 3050mm
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Hard Chrome Plated Piston Rod  
Item Code: YR45B Our company is involved in manufacturing and exporting Hard Chrome Plated Piston Rod. This rod is used in hydraulic machines, air compressors, cylinders and other engineering devices. We fabricate piston rod using superior grades alloys coated with chrome paint to ensure high stress resistance and corrosion resistant finish. Our piston rods are acknowledged for the properties like stress proof, corrosion resistant finish and long service life. All metal castings of our company are offered to the customers at affordable rates. Industry uses: - Metal processing units
- Engineering units
- Power plants and others
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Stainless Steel Hardening Chromium Plate Rod  
Item Code: YRS304B SUS 303/ SUS304/ SUS316 stainless steel rod has below features: nice corrosion resistance, good abrasion resistance, low magnetism, long working life. Applies to food machinery, chemical machinery, packaging machinery, car washing equipment, and other advanced precision equipment. Detail - Surface roughness : Ra0.2~0.4
- Surface tolerance : f8
- Hard Chrome Thickness : 20Micron ± 5
- Hardness of Hardening Chrome Plating: HV 800 (Minimum)
Application - Hydraulic cylinder
- Pneumatic cylinder
- Precise machine pipes
- Agriculture machine
- Boiler construction
- Machinery :
- Plastic injection machine
- Food machine
- Chemical industrial machine
- Marine machine
- Semiconductor vacant machine
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Chromium Plate Bar  
Item Code: YR45IB Material: JIS S45C / DIN CK45 / AISI 1045 and JIS S55C. Through heat treatment, the hardness is greater than common harden chrome plated bar. Induction chrome shaft reaches uniform hardening thickness with no soft spots. Suitable for piston shaft, hydraulic cylinder rod, pneumatic cylinder rod, solid rod, mechanical column bar, linear slide rail, sport equipment, forklift, bending machine, can body maker, earth scraper, and other agricultural machinery. - Size : Ø 5~30mm, 2000~3500mm
- Ø35~70mm, >6000mm
- Induction Hardness : HRC 54 ± 2°
- Hard Chrome Thickness : 15Micron ± 5
- Surface Roughness : Ra0.2~Ra0.4
- OD Accuracy : f8
- Application
- Hydraulic cylinder
- Pneumatic cylinder
- Precise machine pipes
- Agriculture machine
- Boiler construction
- Machinery :
- Stamping machine
- Punching machine
- Blow molding machine
- Plastic injection machine
- Food machine
- Forklift
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Suj-2 Induction Harden Chrome Plating Hollow Shaft  
Item Code: YRJ2IBB High carbon steel hollow shaft with material of: JIS SUJ2 / DIN 100Cr6 / ASTM E52100. Through heat treatment, the hardness is greater than common harden chrome plated rod. Induction chrome shaft reaches uniform hardening thickness with no soft spots. It has high stability, low ductility, good abrasion proof, small deformation and long working life. Applies to hollow shaft, mechanical guide rod, tie bar, linear guide, and slide rod. - ID : 6.5~40mm
- OD : 20~80mm
- Length : 2 ~ 6.5M
- Induction Hardness : HRC 62 ± 2°
- Hard Chrome Thickness : 15Micron ± 5
- OD Accuracy : g6
Application - Hydraulic cylinder
- Pneumatic cylinder
- Precise machine pipes
- Agriculture machine
- Boiler construction
- Machinery :
- Stamping machine
- Punching machine
- Blow molding machine
- Plastic injection machine
- Food machine
- Forklift
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