AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing

Shop AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing from our factory. High-quality tubing for hydraulic systems. Fast shipping available.
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Basic Info.

Model NO.
Hydraulic/Automobile Pipe, Machinery Industry, Mining, Special Purpose
Section Shape
Bore Treatment
Honing, Skiving&Roller Burnishing
ID Tolerance
H8, H9
Bore Roughness
Ra0.25um Max
St52 E355 Stkm 13c
Od Treatment
Transport Package
Standard Export Packing or Customized Packing
Chengxin, OEM
Jiangsu, China
HS Code
Production Capacity
24000 Tons/Year

Product Description

1. Description: 
Honed tube is a kind of smooth bore steel tube used to manufacture hydraulic cylinder barrels that is the core part of a piece of hydraulic cylinder. 
2. Commodity: AISI 1026 cold drawn seamless hydraulic cylinder tubing
3. Size range: 40mm*30mm-580mm*500mm
4. Available steel grade: 
SAE/AISI:  1020, 1026, 1045, 4130, 4140
DIN:  ST52, ST52.3, ST52.4
EN:  E355, C45E, 25CrMo4, 42CrMo4, CK45, S45C, E410, E470
GB:  20#, 45#, 16Mn, Q345B, Q345C, Q345D, Q345E, 25Mn, 27SiMn, 
5. Manufacture method: Cold rolled, hydraulic cold drawn, hot rolled+deep hole boring
6. Delivery condition: 
+C +LC +SR +A +N
Cold rolled Cold drawn Stress relieved Annealed Normalized Quenched+Tempered
7. Bore treatment: Honing, skiving&roller burnishing
8. Bore roughness control: Ra0.25um max or Ra0, 35um max for honed tubes, Ra0.25um max for skived&roller burnished tubes. 
9. End finish: Plain ends with square cuts, free of burrs for honed tubes. Little bevelled ends for skived&roller burnished tubes. 
10. Standard export packing: In bundles tied with steel strips. Int&ext oil coating. End plastic caps. External packing by PVC bags and knit bags. 
11. Customized packing and marking can be provided upon request. 
12. H8 tolerance: 
ID range Tolerance ID range Tolerance
18< d ≤30 +0/+0.033 180< d ≤250 +0/+0.072
30< d ≤50 +0/+0.039 250< d ≤300 +0/+0.081
50< d ≤80 +0/+0.046 300< d ≤315 +0/+0.081
80< d ≤120 +0/+0.054 315< d ≤400 +0/+0.089
120< d ≤180 +0/+0.063 400< d ≤500 +0/+0.097
13. Difference between honed tube and skived&roller burnished tube: In hydraulic cylinder industry, there are 2 solutions for bore treatment: Honing, and skiving&roller burnishing. Honing or skiving&roller burnishing leads to different internal surface image, but both ensure good roughness. 
AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing
AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing

1. MOQ: 
Generally Min Order Quantity can be 2-3 tons/size for tubes with OD below 250mm, and 10 tons/size for tubes with OD above 250mm. Sometimes, it depends on steel grade you need. If you need special grade like E410, E470 or alloy steel tube, MOQ should be 10 tons/size at least. 
2. Delivery Time: Generally, our delivery time for honed tubes is around 40-60 days depending on the sizes and quantities. It will take us 15-30 days to get raw material. For example, if you need 3 tons of small size honed tubes 50mm*40mm with roughness of Ra0.25um max, it will take us at least 30 days to hone this size. 
3. Warranty&Guarantee: Warranty&guarantee period is 6 months since we deliver the tubes, and we are not responsible for quality problem caused by wrong unloading or storage after shipment. We welcome customer's inspection before shipment. 
4. Payment Method: We accept payment method like T/T, L/C, or D/P, but it depends on our investigation about customers. We have a solution to evaluate the credit of customers from all over the world, and time and amount of D/P we can release is determined by the evaluation. 

5. Quality Control: 90% of the tubes are made from hot rolled seamless pipes. So, quality of raw material determined quality of finished tubes. We purchase raw material from stable suppliers who are leading steel mills, and we inspect the raw material as per the specifications. During our production procedure, there is inspection and quality control in every stage. 

We are a manufacturer of cold drawn, cold rolled, and hydraulic cold drawn steel tubes with OD upto 356mm since 2002. Covering an area of about 32000M2, we have 12 standard workshops with 2 hydraulic cold drawing benches, 4 chain cold drawing benches, and 2 ERW mills. Our facilities covers all the production procedures from pickling, cold drawing, heat treating, saw cutting, straightening, inspection, packing to further machining &turning, cold drawing die fabrication, and equipment repairation&maintenance. 

AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing
AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing
AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing
AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing
AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing
AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing


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