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Products
Model No.: Honed hydraulic tubes
Brand: Huijie
Usage: Special Purpose
Type: Seamless
Technique: Cold Drawn
Material: Carbon Steel
Surface Treatment: Other
Section Shape: Round
RAW MATERIALS: Bao Steel, Huai Steel, Zhongtian Steel
Application: Hydraulic Cylinder Honed Tube
WT Size: 1-40mm
Delivery Condition: BKS, BK,SR,
Inner Surface: Honed,Skiving Roller Burnished
OD Size: 40-350mm
Packaging: Bundles Package, Wooden Box
Productivity: 5000 tons/month
Transportation: Ocean
Place of Origin: Zhejiang, China
Supply Ability: 3000 tons/month
Certificate: ISO9001-2008, TS16949
HS Code: 73043190
Port: Shanghai,Ningbo
Payment Type: T/T
Incoterm: FOB,CFR,CIF,FCA
Skiving Roller Burnished Cold Drawn Hydraulic Tubes
Seamless Carbon Steel Hydraulic Cylinder Honed Tubes
Hydraulic tubes Production Standards:
EN10305-1,DIN2391,Astm A519,ISO H8,EN ISO286-2
Materials:E355,St52,1026
The products that we delivery within the hydraulic pipes group are listed mainly under three types:
1.)Cold drawn tubes ready for honing
2)Honed cold drawn tubes
3)Skiving roller burnished cold drawn tubes/SRB cold drawn tubes
The size range:
Tube OD max.350mm Tube ID max:310mm Tube wall thickness:max 40mm
ID Tolerance | Tolerance of Wall Thickness | |||
Size of ID | H8 | H9 | H10 | |
30 | +0,033/-0 | +0,052/-0 | +0,084/-0 | 30mm-210mm +/-%6 210mm-315mm +/-%8 |
>30-50 | +0,039/-0 | +0,062/-0 | +0,100/-0 | |
>50-80 | +0,046/-0 | +0,074/-0 | +0,012/-0 | |
>80-120 | +0,054/-0 | +0,087/-0 | +0,014/-0 | |
>120-180 | +0,063/-0 | +0,100/-0 | +0,016/-0 | |
>180-250 | +0,072/-0 | +0,115/-0 | +0,185/-0 | |
>250-315 | +0,089/-0 | +0,013/-0 | +0,210/-0 |
Honed Tubes Internal Surface Ra<= 0,30um
SRB Tubes Internal Surface Ra<=0,25um
BK | BKW | BKS | GBK | NBK |
+C | +LC | +SR | +A | +N |
Cold Draw Hard | Cold Draw Soft | Voltage Reduced | Tempered | Normalize Given |
Application: For hydraulic cylinder, swivel crane, injection machine and construction machine application
Technique: Cold Drawn seamless tubing or DOM Steel Tubing
Test and Inspection: Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test etc
Chemical Composition | ||||||
Steel Grade | C | Si | Mn | P≤ | S≤ | Cr≤ |
ST45 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.025 |
ST52(E355) | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.025 |
SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.040 | 0.050 | - |
27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | 0.030 |
20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.025 |
100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.
tags:Cold Drawn Hydraulic Tube,Hydraulic Cylinder Honed Tube,Seamless Honed Tube,precision steel tubing.
Seamless Steel Tubes,Seamless Steel Pipes,honed tubing,honed Steel Tubes,hydraulic tubes,skiving roller burnished tubes
Product Categories : Hydraulic Cylinder Tubes
Home > Products > Hydraulic Cylinder Tubes > Skiving Roller Burnished Cold Drawn Hydraulic Tubes
Send Inquiry
Mr. Kevin
Tel:86-0574-87491308
Fax:86-0574-87491848
Mobile Phone:+8613355844917
Email:sales@hjbearingtube.com
Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.