H8 H9 ASTM 1020 Carbon Steel Pipe St52 Honed Cylinder Tube Cold Drawn
Tolerance H8 H9 ASTM 1020 DIN St52 carbon steel pipe Cold Drawn Honing Precision steel pipe
Product description
Honing pipe is a kind of high precision steel pipe material after cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipe, no leakage under high pressure, high precision, high finish, cold bending without deformation, flaring, flattening without cracks, etc., it is mainly used for the production of pneumatic or hydraulic components .
Product parameter
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Name
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Honed tube
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Standard
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DIN2391, EN10305, ASTM A519, GB/T 3639-200 etc
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Material
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Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C
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Heat treatment
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BK+S
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Specification
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Outer diameter(mm)
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Inner diameter(mm)
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40-480mm
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30-400mm
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I.D Tolerance
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H8-H9
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Length
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Fixed Length, Random Length(3--9m)or as requests of customers
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Straightness
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0.5-1/1000
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ID roughness
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RA 0.1-0.8micron(max)
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Technology
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Honed & SRB(SKIVED AND ROLLER BURNISHED )
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Scope
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Honed tube for hydraulic cylinder, swivel crane, injection machine
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Product advantage
1. It is mainly used to produce pneumatic or hydraulic components
2. For outer cylinder of oil cylinder
3. The honing process is adopted to meet the requirements of the inner hole of the cylinder tube
4. High precision and high finish, the finish can reach ra0.2-0.4um
Product application
Honed tubes are widely used in hydraulic cylinders, cylinders, hydraulic machinery, engineering machinery, petroleum machinery, agricultural machinery, filling machinery, mining machinery and other fields.
Our advantage
Source manufacturer: We are manufacturers, product price advantage, quality assured.
Production equipment:We have perfect production equipment, strong production strength, timely completion of each order.
Support customization:The company aims to operate in good faith to meet customer needs product specifications and sizes are customized.
Intimate after-sales service: Perfect after-sales service, excellent product quality, choose us at ease.
FAQ
Q1.What is your terms of payment?
Q2: What is the terms of trade?
A: EXW, FOB, CIF, CFR.
Q3: What is the terms of packing?
A: Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers'
requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after received your deposit. For productiong period, it usually takes about 15-30 days afer receiving the deposit.
Q5: Could you produce according to the samples?
A: Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.