AISI 1026 SAE1026 Hot Rolled and Deep Hole Bored or Cold Drawn Seamless Honed or Skived and Roller Burnished Hydraulic Cylinder Tube

AISI 1026 SAE1026 Hot Rolled and Deep Hole Bored or Cold Drawn Seamless Honed or Skived and Roller Burnished Hydraulic Cylinder Tube

Element I: Item INTRODUCTION
one. Description: 
CZPT cylinder tube is a kind of clean bore metal tube employed to manufacture hydraulic cylinder barrels that is the main component of a piece of hydraulic cylinder. 

2. Commodity: AISI 1026 hydraulic cylinder tube

three. Measurement selection: 40mm*30mm-580mm*500mm

4. Offered steel quality: 

SAE/AISI:  SAE1571, SAE1026, SAE1045, SAE4130, SAE4140
DIN:  ST52, ST52.three, ST52.4
EN:  E355, C45E, 25CrMo4, 42CrMo4, CK45, S45C, E410, E470
GB:  20#, 45#, 16Mn, Q345B, Q345C, Q345D, Q345E, 25Mn, 27SiMn, 

five. Manufacture technique: Cold rolled, hydraulic cold drawn, sizzling rolled+deep hole uninteresting

6. Delivery situation: 

BK BKW BKS GBK NBK Q+T
+C +LC +SR +A +N
Cold rolled Cold drawn Tension relieved Annealed Normalized Quenched+Tempered

7. Bore therapy: Honing, skiving&roller burnishing
eight. External surface area treatment: Machining or sharpening as for every ask for.

nine. Bore roughness control: Ra0.25um max or Ra0, 35um max for honed tubes, Ra0.25um max for skived&roller burnished tubes. 

10. Finish finish: Basic finishes with sq. cuts, free of burrs for honed tubes. Little bevelled finishes for skived&roller burnished tubes. 

11. CZPT export packing: In bundles tied with steel strips. Int&ext oil coating. Stop plastic caps. External packing by PVC luggage and knit luggage. 

twelve. CZPTized packing and marking can be presented on request. 

13. H8 tolerance: 

ID variety Tolerance ID assortment Tolerance
18< d ≤30 +/+.033 a hundred and eighty< d ≤250 +/+.072
30< d ≤50 +/+.039 250< d ≤300 +/+.081
fifty< d ≤80 +/+.046 300< d ≤315 +/+.081
eighty< d ≤120 +/+.054 315< d ≤400 +/+.089
120< d ≤180 +/+.063 400< d ≤500 +/+.097

14. Big difference between honed tube and skived&roller burnished tube: In hydraulic cylinder industry, there are 2 solutions for bore remedy: Honing, and skiving&roller burnishing. Honing or skiving&roller burnishing leads to diverse inside surface area impression, but each make certain excellent roughness. 

Inside Area Problem OF HONED TUBES:

Interior Floor Situation OF SKIVED&ROLLER BURNISHED TUBES:

Part II: Frequently Asked Queries
one. MOQ: 
CZPTly Min Purchase Quantity can be two-3 tons/dimensions for tubes with OD below 250mm, and 10 tons/dimensions for tubes with OD previously mentioned 250mm. At times, it is dependent on steel grade you want. If you need particular quality like E410, E470 or alloy metal tube, MOQ ought to be ten tons/measurement at minimum. 
2. Delivery Time: CZPTly, our supply time for honed tubes is close to forty-sixty times relying on the measurements and portions. It will take us fifteen-thirty times to get uncooked materials. For example, if you need 3 tons of modest measurement honed tubes 50mm*40mm with roughness of Ra0.25um max, it will get us at the very least 30 days to hone this size. 
three. Guarantee&Guarantee: Guarantee&assure period of time is 6 months given that we produce the tubes, and we are not liable for quality dilemma caused by improper unloading or storage soon after cargo. We welcome customer’s inspection ahead of shipment. 
4. Payment Approach: We accept payment strategy like T/T, L/C, or D/P, but it relies upon on our investigation about clients. We have a solution to assess the credit history of buyers from all in excess of the planet, and time and amount of D/P we can launch is decided by the evaluation. 
5. Quality Manage: ninety% of the tubes are manufactured from sizzling rolled seamless pipes. So, high quality of raw substance established quality of concluded tubes. We purchase raw materials from stable suppliers who are foremost metal mills, and we examine the uncooked substance as for each the specifications. During our generation procedure, there is inspection and quality control in each stage. 

Part III: Firm INTRODUCTION
We are a manufacturer of chilly drawn, chilly rolled, and hydraulic cold drawn metal tubes with OD upto 356mm given that 2002. Covering an area of about 32000M2, we have twelve common workshops with 2 hydraulic chilly drawing benches, 4 chain chilly drawing benches, and 2 ERW mills. Our services handles all the manufacturing processes from pickling, cold drawing, heat treating, noticed chopping, straightening, inspection, packing to additional machining &turning, cold drawing die fabrication, and equipment repairation&servicing. 

Factory Physical appearance:

Raw Materials Stock:

HYDRAULIC Chilly DRAWING:

STRAIGHTENING:

Saw Chopping:

HONING:

DEEP Gap Dull/DRILLING:

SKIVING&ROLLER BURNISHING:

 

AISI 1026 SAE1026 Hot Rolled and Deep Hole Bored or Cold Drawn Seamless Honed or Skived and Roller Burnished Hydraulic Cylinder Tube