Carbon Steel Pipe Hydraulic using ST52 Q345B Q345D Seamless Steel Honed Pipe and Tube
Carbon Steel Pipe Hydraulic using ST52 Q345B Q345D Seamless Steel Honed Pipe and Tube
Product description
Honing pipe: by cold rolling precision seamless steel pipe is made of seamless steel pipe finished or waste, after pickling, phosphating, saponification treatment, and then by cold rolling machine rolling hydraulic steel pipe. The precision of hydraulic steel pipe is very high and can be controlled at 0.02-0. Within the range of 05MM, dedicated to make oil steel barrel diameter.
Product parameter
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Hone Tube
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Section Shape
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Round
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Tolerance
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±1%
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Alloy Or Not
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Non-Alloy
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Thickness
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1 - 60 mm
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MOQ
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5Ton
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Length:
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Client Requirement
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Standard:
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API, ASTM, GB, API 5L, API 5DP, ASTM A182-2001, ANSI A213M-2001,
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Surface treatment
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Black/Peeling/Polishing/Machined
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Technique
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cold rolled/drawn
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Heat Treatment
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Annealed; Quenched; Tempered
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price terms
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FOB,CRF,CIF,EXW all acceptable
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Delivery Detail
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inventory About 3-5； custom-made 10-15；rding to order's quantity.
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Loading port
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any port in China
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Packing
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standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)
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Payment Terms
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T/T, L/C at sight,West Union,D/P,D/A,Paypal
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Container size
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20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
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40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
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40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
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OD
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GB/T3639
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DIN2391
(EN10305) |
Our Tolerance
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Best Quality
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31-40mm
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±0.15mm
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±0.15mm
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±0.05mm
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±0.03mm
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41-50mm
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±0.20mm
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±0.20mm
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±0.05mm
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±0.03mm
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51-60mm
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±0.25mm
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±0.25mm
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±0.08mm
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±0.03mm
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61-70mm
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±0.30mm
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±0.30mm
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±0.10mm
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±0.05mm
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71-160mm
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±0.30mm
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±0.30mm
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±0.10mm
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±0.05mm
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160mm-230mm
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±0.50mm
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±0.50mm
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±0.40mm
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Tolerance in WT
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±0.12mm
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±0.10mm
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±0.05mm
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±0.03mm
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PROCESS
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Process
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Diameter
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Length
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Cold Rolled
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30-100mm
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≤10 m
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Cold Draw
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30-250mm
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≤10 m
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Honing
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40-500mm
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≤10 m
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Skived burnished
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40-400mm
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≤76m
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HONED OR SRB TUBE TOLERANCE
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Inner Diameter
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H8
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H9
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H10
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30mm
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±0.033
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±0.052
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±0.084
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5-30mm
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30-50mm
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±0.039
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±0.062
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±0.100
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±0.080
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50-80mm
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±0.046
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±0.074
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±0.120
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80-120mm
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±0.054
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±0.087
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±0.140
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120-180mm
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±0.063
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±0.100
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±0.160
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180-250mm
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±0.072
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±0.115
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±0.185
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250-315mm
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±0.081
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±0.130
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±0.210
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Product advantage
Honing Process is a special form of grinding, which is an efficient method of addition and precision. This process can not only remove large machining allowance, but also is an effective machining method to improve the dimensional accuracy, geometric accuracy and surface roughness of parts. It is widely used in the manufacturing of automobile parts.
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.
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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.