AISI 1026 SAE1026 Cold Drawn Seamless Carbon Steel Honed Tube for Hydraulic Cylinder Barrel

AISI 1026 SAE1026 Cold Drawn Seamless Carbon Steel Honed Tube for Hydraulic Cylinder Barrel

Part I: Solution INTRODUCTION
one. Description: 
Honed tube is a kind of smooth bore steel tube employed to manufacture hydraulic cylinder barrels that is the core part of a piece of hydraulic cylinder. 

2. Commodity: AISI 1026 chilly drawn seamless honed tube

three. Dimension range: 40mm*30mm-580mm*500mm

4. Obtainable 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, 

5. Manufacture technique: Cold rolled, hydraulic chilly drawn, hot rolled+deep hole dull

six. Delivery situation: 

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

seven. Bore remedy: Honing, skiving&roller burnishing

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

nine. Conclude finish: Plain finishes with square cuts, cost-free of burrs for honed tubes. Little bevelled ends for skived&roller burnished tubes. 

ten. CZPT export packing: In bundles tied with metal strips. Int&ext oil coating. Stop plastic caps. Exterior packing by PVC bags and knit bags. 

eleven. CZPTized packing and marking can be supplied upon ask for. 

twelve. H8 tolerance: 

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

13. Variation among honed tube and skived&roller burnished tube: In hydraulic cylinder business, there are 2 solutions for bore therapy: Honing, and skiving&roller burnishing. Honing or skiving&roller burnishing prospects to diverse interior surface impression, but the two ensure good roughness. 

Inside Floor Situation OF HONED TUBES:

Internal Floor Problem OF SKIVED&ROLLER BURNISHED TUBES:

Portion II: Regularly Asked Concerns
one. MOQ: 
CZPTly Min Purchase Amount can be two-3 tons/size for tubes with OD below 250mm, and ten tons/dimension for tubes with OD earlier mentioned 250mm. At times, it relies upon on steel quality you require. If you want particular grade like E410, E470 or alloy metal tube, MOQ should be 10 tons/size at the very least. 
two. Supply Time: CZPTly, our delivery time for honed tubes is about forty-sixty times relying on the measurements and quantities. It will just take us 15-thirty days to get raw content. For instance, if you require 3 tons of little dimension honed tubes 50mm*40mm with roughness of Ra0.25um max, it will take us at minimum thirty days to hone this measurement. 
3. Guarantee&Assure: Guarantee&assure interval is 6 months because we produce the tubes, and we are not responsible for high quality issue caused by wrong unloading or storage following cargo. We welcome customer’s inspection just before cargo. 
four. Payment Technique: We accept payment approach like T/T, L/C, or D/P, but it is dependent on our investigation about buyers. We have a solution to assess the credit history of buyers from all in excess of the globe, and time and volume of D/P we can release is established by the evaluation. 
five. Good quality Manage: 90% of the tubes are manufactured from hot rolled seamless pipes. So, top quality of uncooked substance identified good quality of completed tubes. We obtain raw content from stable suppliers who are top metal mills, and we examine the uncooked material as for every the technical specs. Throughout our manufacturing method, there is inspection and top quality handle in each and every stage. 

Portion III: Firm INTRODUCTION
We are a manufacturer of chilly drawn, chilly rolled, and hydraulic cold drawn metal tubes with OD upto 356mm since 2002. Covering an region of about 32000M2, we have twelve normal workshops with 2 hydraulic chilly drawing benches, 4 chain chilly drawing benches, and 2 ERW mills. Our facilities covers all the creation procedures from pickling, chilly drawing, heat managing, noticed slicing, straightening, inspection, packing to additional machining &turning, cold drawing die fabrication, and products repairation&servicing. 

Manufacturing unit Physical appearance:

Uncooked Material Stock:

HYDRAULIC Cold DRAWING:

MULTI-ROLLER STRAIGHTENING:

STRAIGHTENING BY Push:

Saw Slicing:

LATHES:

HONING:

DEEP Hole Uninteresting/DRILLING:

SKIVING&ROLLER BURNISHING:

 

AISI 1026 SAE1026 Cold Drawn Seamless Carbon Steel Honed Tube for Hydraulic Cylinder Barrel

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