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Honing Tube for Hydraulic Ram Cylinder

Honing Tube for Hydraulic Ram Cylinder photo-1
US$ 1.32 - 1.7 MOQ: 20 Metric Tons
Key Specifications
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Standard:
Grade:
Thickness:
2, 30
Payment & Shipping
Payment Methods:
Port of Shipment:
Yantai/Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Thickness 2, 30
Section Shape Round
Outer Diameter 30 - 250 mm
Place of Origin Shandong, China
Secondary Or Not Non-secondary
Application Other, Hydraulic Pipe, Hydraulic cylinder
Technique Cold Drawn
Certification Other, ISO 9001 2008
Surface Treatment Other, According to the custome's need
Alloy Or Not Non-alloy

Specifications

Honing tube for hydraulic ram cylinder
1. ID 30-250mm
2. Max length 12m
3. NO MOQ
4. Best reputation

Honing tube for hydraulic ram cylinder

 

Yantai Xinpeng Steel Is professional supplier on hydraulic cylinder tubes,bored tubes, Honed tubes, Cold drawn tubes.

Seamless steel tubes, Cold drawn weld tubes!

We can supply high precise seamless steel pipe, like honed pipe

The details as below:

1.Product name:H9 honed pipe

2.Standard: DIN2391,DIN2445,EN10305,GB/T 3639,GB 8713

3.Material: 10#,20#,45#,16Mn,ST45,ST52,ST37...

4.Delivery Condition: NBK(+N) GBK(+A) BK(+C) BKW(+LC) BKS(+SR)

5.Usage:

Cold drawn or cold rolled precision seamless steel pipes are mainly used for hydraulic pressure and pneumatic services, auto pipe, oil cylinder pipe, motorcycle shock reducer steel pipes and auto shock reducer inner cylinder

6.

Delivery
condition
cold finished(hard)(BK) Cold drawn and stress-relieved(BK+S)
Steel grade Rm MPa Elongation
A5(%)
Rm MPa ReH MPa Elonggation
A5(%)
20# ≥550 ≥8 ≥520 ≥375 ≥15
45# ≥640 ≥5 ≥600 ≥520 ≥10
16Mn ≥640 ≥5 ≥600 ≥520 ≥14
27SiMn ≥840 ≥5 ≥800 ≥720 ≥10
ST45 ≥550 ≥5 ≥520 ≥375 ≥15
ST52 ≥640 ≥5 ≥600 ≥520 ≥14
SAE1026 ≥640 ≥5 ≥600 ≥510 ≥12

7.Tolerance:

Tolerance I.D Tolerance Tolerance of wall thickness
Size of I.D H8 H9 H10
30 +0.033 +0.052 +0.084 <120mm(O.D) ±5%
≥120mm up to 210mm ±7.5%
>210mm ±10%
>30-50 +0.039 +0.062 +0.100
>50-80 +0.046 +0.074 +0.120
>80-120 +0.054 +0.087 +0.140
>120-180 +0.063 +0.100 +0.160
>180-250 +0.072 +0.115 +0.185
>250-315 +0.081 +0.130 +0.210
>315-400 +0.089 +0.140 +0.230

8.Size range:

Processing form I.D mm Length Straightness I.D tolerance I.D Roughness
(RA)
Cold rolled 30-100 ≤12M 0.3-1.0/1000 H8-H10 0.4-1.6μm
Cold drawn 30-250 ≤12M H8-H10 0.8-1.6μm
Hone 40-500 ≤12M H8-H9 0.4-0.8μm
SRB 50-250 ≤9M H8 0.1-0.4μm


Production Process:

 

 

  • Pretreatment : Pickling­PhosphatingSaponification

 

 

 

  • Cold drawn/cold rolled

 

 

  • Annealing furnace——+SR

 

 

  • Straightener—— Straightening

 

 

  •  Straightness inspecting

 

 

  • Dimension inspecting

 

  

 

  • Sawing

 

 

 

  • Lathe

 

 

  • Polishing

 

 

  • Products inspecting

 

Honing tube for hydraulic ram cylinder

 

  • Finished Products

 

Honing tube for hydraulic ram cylinder

 

  Xinpeng Have passed The ISO9001 2008 

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Business Type
Manufacturer, Trading Company
Year Established
1992
Factory Size
10,000-30,000 square meters
Total Employees
51 - 100 People