E355 E410 E470 C45e Ck45 St44 St52 St52.3 St52.4 20mnv6 Cold Drawn Seamless Honed Steel Tube for Hydraulic Cylinder Barrel
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.
| SAE/AISI: | SAE1020, SAE1026, SAE1045, SAE4130, SAE4140 |
| 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, |
| BK | BKW | BKS | GBK | NBK | Q+T |
| +C | +LC | +SR | +A | +N | |
| Cold rolled | Cold drawn | Stress relieved | Annealed | Normalized | Quenched+Tempered |
| 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 |
12. 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.
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Our Honed tube follow the following standards
DIN 2391 Precison Seamless Steel Tubes Delivery Condition
EN10305 Steel Tubes for Precision Applications Seamless Cold Drawn Tubes
ASTM A519 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
JIS G3445 Carbon Steel Tubes for Machine Structural Purposes
+8618661285080
exp@dhonedtube.com
Inner Diameter | Out Diameter | Wall thickness | Length |
mm | mm | mm | m |
| 32 | 40 | 4 | 4 |
| 35 | 45 | 5 | 4 |
| 40 | 50 | 5 | 4 |
| 50 | 60 | 5 | 4 |
| 55 | 65 | 5 | 6 |
| 60 | 70 | 5 | 6 |
| 60 | 75 | 7.5 | 6 |
| 60 | 80 | 10 | 6 |
| 63 | 75 | 6 | 6 |
| 63 | 78 | 7.5 | 6 |
| 65 | 75 | 5 | 6 |
| 65 | 80 | 7.5 | 6 |
| 70 | 80 | 5 | 6 |
| 70 | 85 | 7.5 | 6 |
| 70 | 90 | 10 | 6 |
| 75 | 90 | 7.5 | 6 |
| 75 | 95 | 10 | 6 |
| 80 | 90 | 5 | 6 |
| 80 | 95 | 7.5 | 6 |
| 80 | 100 | 10 | 6 |
| 85 | 100 | 7.5 | 6 |
| 90 | 105 | 7.5 | 6 |
| 100 | 115 | 7.5 | 6 |
| 100 | 120 | 10 | 6 |
| 100 | 125 | 12.5 | 6 |
| 110 | 125 | 7.5 | 6 |
| 110 | 130 | 10 | 6 |
| 115 | 130 | 7.5 | 6 |
| 120 | 140 | 10 | 6 |
| 120 | 145 | 12.5 | 6 |
| 120 | 150 | 15 | 6 |
| 125 | 145 | 10 | 6 |
| 125 | 150 | 12.5 | 6 |
| 130 | 150 | 10 | 6 |
| 140 | 160 | 10 | 6 |
| 140 | 165 | 12.5 | 6 |
| 140 | 170 | 15 | 6 |
| 145 | 170 | 12.5 | 6 |
| 145 | 175 | 15 | 6 |
| 150 | 170 | 10 | 6 |
| 150 | 180 | 15 | 6 |
| 160 | 180 | 10 | 6 |
| 160 | 185 | 12.5 | 6 |
| 160 | 190 | 15 | 6 |
| 160 | 200 | 20 | 6 |
| 180 | 200 | 10 | 6 |
| 180 | 210 | 15 | 6 |
| 180 | 220 | 20 | 6 |
| 200 | 220 | 10 | 6 |
| 200 | 230 | 15 | 6 |
| 200 | 245 | 22.5 | 6 |
| 250 | 300 | 25 | 6 |
Customized size of metric honed tubing also available.
We also produce wide range imperial sizes of honed tube.
| 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 |
| Inner Diameter | Out Diameter | Wall Thickness | Weight / Ft |
| (Inch) | (Inch) | (Inch) | (Lbs.) |
| 1 | 1.5 | 0.25 | 3.337 |
| 1.125 | 1.5 | 0.188 | 2.634 |
| 1.25 | 1.625 | 0.188 | 2.885 |
| 1.375 | 1.75 | 0.188 | 3.136 |
| 1.5 | 1.75 | 0.125 | 2.169 |
| 1.5 | 1.875 | 0.188 | 3.379 |
| 1.5 | 2 | 0.25 | 4.673 |
| 1.625 | 2 | 0.188 | 3.63 |
| 1.75 | 2 | 0.125 | 2.503 |
| 1.75 | 2.125 | 0.188 | 3.88 |
| 1.75 | 2.25 | 0.25 | 5.34 |
| 1.875 | 2.25 | 0.188 | 4.13 |
| 2 | 2.375 | 0.188 | 4.38 |
| 2 | 2.5 | 0.25 | 6.008 |
| 2 | 2.75 | 0.375 | 9.512 |
| 2 | 3 | 0.5 | 13.35 |
| 2.125 | 2.5 | 0.188 | 4.631 |
| 2.125 | 2.75 | 0.313 | 8.135 |
| 2.25 | 2.5 | 0.125 | 3.171 |
| 2.25 | 2.625 | 0.188 | 4.881 |
| 2.25 | 2.75 | 0.25 | 6.675 |
| 2.25 | 3 | 0.375 | 10.513 |
| 2.25 | 3.25 | 0.5 | 14.685 |
| 2.375 | 2.5 | 0.063 | 1.627 |
| 2.375 | 2.75 | 0.188 | 5.131 |
| 2.5 | 2.75 | 0.125 | 3.504 |
| 2.5 | 2.875 | 0.188 | 5.382 |
| 2.5 | 3 | 0.25 | 7.343 |
| 2.5 | 3.125 | 0.313 | 9.387 |
| 2.5 | 3.25 | 0.375 | 11.514 |
| 2.5 | 3.5 | 0.5 | 16.02 |
| 2.75 | 3.125 | 0.188 | 5.882 |
| 2.75 | 3.25 | 0.25 | 8.01 |
| 2.75 | 3.5 | 0.375 | 12.516 |
| 2.75 | 3.625 | 0.438 | 14.894 |
| 2.875 | 3.5 | 0.313 | 10.638 |
| 2.875 | 4 | 0.563 | 20.651 |
| 3 | 3.25 | 0.125 | 4.172 |
| 3 | 3.375 | 0.188 | 6.383 |
| 3 | 3.5 | 0.25 | 8.678 |
| 3 | 3.625 | 0.313 | 11.055 |
| 3 | 3.75 | 0.375 | 13.517 |
| 3 | 4 | 0.5 | 18.69 |
| 3 | 4.500* | 0.75 | 30.038 |
| 3.25 | 3.5 | 0.125 | 4.506 |
| 3.25 | 3.625 | 0.188 | 6.884 |
| 3.25 | 3.75 | 0.25 | 9.345 |
| 3.25 | 3.875 | 0.313 | 11.89 |
| 3.25 | 4 | 0.375 | 14.518 |
| 3.25 | 4.25 | 0.5 | 20.025 |
| 3.5 | 3.75 | 0.125 | 4.839 |
| 3.5 | 3.875 | 0.188 | 7.384 |
| 3.5 | 4 | 0.25 | 10.013 |
| 3.5 | 4.125 | 0.313 | 12.724 |
| 3.5 | 4.25 | 0.375 | 15.519 |
| 3.5 | 4.5 | 0.5 | 21.36 |
| 3.5 | 4.75 | 0.625 | 27.534 |
| 3.625 | 4 | 0.188 | 7.653 |
| 3.75 | 4 | 0.125 | 5.173 |
| 3.75 | 4.25 | 0.25 | 10.68 |
| 3.75 | 4.5 | 0.375 | 16.521 |
| 4 | 4.375 | 0.188 | 8.385 |
| 4 | 4.5 | 0.25 | 11.348 |
| 4 | 4.625 | 0.313 | 14.393 |
| 4 | 4.75 | 0.375 | 17.522 |
| 4 | 5 | 0.5 | 24.03 |
| 4 | 5.25 | 0.625 | 30.872 |
| 4 | 5.750* | 0.875 | 45.557 |
| 4.25 | 4.75 | 0.25 | 12.015 |
| 4.25 | 5 | 0.375 | 18.523 |
| 4.5 | 5 | 0.25 | 12.683 |
| 4.5 | 5.125 | 0.313 | 16.062 |
| 4.5 | 5.25 | 0.375 | 19.524 |
| 4.5 | 5.5 | 0.5 | 26.7 |
| 4.75 | 5.25 | 0.25 | 13.35 |
| 4.75 | 5.5 | 0.375 | 20.526 |
| 5 | 5.25 | 0.125 | 6.842 |
| 5 | 5.5 | 0.25 | 14.018 |
| 5 | 5.625 | 0.313 | 17.73 |
| 5 | 5.75 | 0.375 | 21.527 |
| 5 | 6 | 0.5 | 29.37 |
| 5 | 6.25 | 0.625 | 37.547 |
| 5.25 | 5.75 | 0.25 | 14.685 |
| 5.25 | 6 | 0.375 | 22.528 |
| 5.25 | 6.25 | 0.5 | 30.705 |
| 5.5 | 6 | 0.25 | 15.353 |
| 5.5 | 6.25 | 0.375 | 23.529 |
| 5.5 | 6.5 | 0.5 | 32.04 |
| 5.5 | 7.000* | 0.75 | 50.063 |
| 5.75 | 6.5 | 0.375 | 24.531 |
| 5.75 | 6.75 | 0.5 | 33.375 |
| 6 | 6.25 | 0.125 | 8.177 |
| 6 | 6.375 | 0.188 | 12.39 |
| 6 | 6.5 | 0.25 | 16.688 |
| 6 | 6.625 | 0.313 | 21.068 |
| 6 | 6.75 | 0.375 | 25.532 |
| 6 | 7 | 0.5 | 34.71 |
| 6 | 7.25 | 0.625 | 44.222 |
| 6 | 7.500* | 0.75 | 54.068 |
| 6 | 8.000* | 1 | 74.76 |
| 6.25 | 6.75 | 0.25 | 17.355 |
| 6.25 | 7 | 0.375 | 26.533 |
| 6.25 | 7.25 | 0.5 | 36.045 |
| 6.5 | 7 | 0.25 | 18.023 |
| 6.5 | 7.25 | 0.375 | 27.534 |
| 6.5 | 7.5 | 0.5 | 37.38 |
| 6.5 | 7.75 | 0.625 | 47.559 |
| 6.5 | 8.000* | 0.75 | 58.073 |
| 6.75 | 7.5 | 0.375 | 28.536 |
| 7 | 7.5 | 0.25 | 19.358 |
| 7 | 7.75 | 0.375 | 29.537 |
| 7 | 8 | 0.5 | 40.05 |
| 7 | 8.25 | 0.625 | 50.897 |
| 7 | 8.500* | 0.75 | 62.078 |
| 7 | 9.000* | 1 | 85.44 |
| 7.25 | 8 | 0.375 | 30.538 |
| 7.25 | 8.25 | 0.5 | 41.385 |
| 7.25 | 8.750* | 0.75 | 64.08 |
| 7.5 | 8 | 0.25 | 20.693 |
| 7.5 | 8.25 | 0.375 | 31.539 |
| 7.5 | 8.5 | 0.5 | 42.72 |
| 7.5 | 9.000* | 0.75 | 66.083 |
| 7.75 | 8.5 | 0.375 | 32.541 |
| 8 | 8.5 | 0.25 | 22.028 |
| 8 | 8.75 | 0.375 | 33.542 |
| 8 | 9 | 0.5 | 45.39 |
| 8 | 9.25 | 0.625 | 57.572 |
| 8 | 9.500* | 0.75 | 70.088 |
| 8 | 10.000* | 1 | 96.12 |
| 8.25 | 9 | 0.375 | 34.543 |
| 8.25 | 9.25 | 0.5 | 46.725 |
| 8.5 | 9 | 0.25 | 23.363 |
| 8.5 | 9.5 | 0.5 | 48.06 |
| 8.5 | 10.000* | 0.75 | 74.093 |
| 8.75 | 9.75 | 0.5 | 49.395 |
| 9 | 10 | 0.5 | 50.73 |
| 9 | 10.25 | 0.625 | 64.247 |
| 9 | 10.500* | 0.75 | 78.098 |
| 9.25 | 10 | 0.375 | 38.548 |
| 9.25 | 10.25 | 0.5 | 52.065 |
| 9.25 | 10.5 | 0.625 | 65.916 |
| 9.75 | 10.5 | 0.375 | 40.551 |
| 10 | 10.75 | 0.375 | 41.552 |
| 10 | 11 | 0.5 | 56.07 |
| 10 | 11.500* | 0.75 | 86.108 |
| 10 | 11.750* | 0.875 | 101.627 |
| 10 | 12.000* | 1 | 117.48 |
| 10.5 | 12.000* | 0.75 | 90.113 |
| 11 | 12 | 0.5 | 61.41 |
| 12 | 14.000* | 1 | 138.84 |
| 14 | 16.000* | 1 | 160.2 |
Customized size of Imperial honed tubing also available.
We also produce wide range metric sizes of honed tube.
FAQ
Q: Material sourcing
A: Valin, Resources Steelmaking, Jingjiang Special Steel, TPCO,
Q: Delivery time?
A: Usually could be delivery in 30 days, urgent order could be delivery in 15days.
Q: Make to drawing?
A: Available
Q: MOQ request?
A: Min. 500kg
Q: What's your main market?
A: We mainly export to Middle East, South Africa and South Eastern Asia. And these two years our products enter to South America too.
Q: Are you factory?
A: Yes, we are.
Q: Payment item option?
A: T/T, L/C, D/P, O/A accept.
Q: Guarantee period?
A: One-year after manufactured, reject items will be resupply or refund.
Q: How to deal with defective products after delivery.
A: Resupply or Refund available.
Professional manufacturer of Honed tube, chrome rod, founded in 2004, operation under modern management system and technologies, ISO9001 certificated, It covers an area of 40, 000 sq. Meters.
All processing controled and owned fully production facilities, also owned cold-drawn machine and heat treatment furnace.
As one of the biggest honed tube, chrome rod manufacturer we engrossed in this field 15+ years, Rich experience in production and export, prefect products & services gained recognition of clients from 40 countries.
Advantage:
> Production facilities cover all processing with stick QC system.
> Huge material purchasing reduce production cost and final rate.
> Rich stock could be delivery fastest 3days.
> Small quantity acceptable MOQ 200kg.
> 100% inspection in each processing.
> Long time quality guarantee, refund or replace if any quality issue.
> Flexible payment term, L/C, D/P, T/T, O/A available.
Why Choice Us
1.Professional, rich experience, reliable.
2.One-stop collection for honed tube, chrome rod, casting cylinder components.
3.Full range of size and material, ready stock goods with fast delivery
4.Customizable, non-standard sizes available
5.Small quantity acceptable
6.Refund or replace if any quality issue.
We sincerely hope there would be a chance for us to start business and build long term relationships may from an inquiry.
Kelly
+8618661285080
exp@dhonedtube.com