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Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45

China Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45, Find details about China Steel Pipe, Steel Tube from Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45

Usage
Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Special Purpose
Section Shape
Round
Size
30mm~416mm
Length
Fixed Length, by Random
End Processing
Plain Ends
Surface
Bare Pipe, Anti-Rust Painting
Steel Material
SAE1020, SAE1045, SAE4130, St52, St52.3,E355
Trademark
Iron&steel
Transport Package
Standard Seaworthy Packing
Specification
ASTM, DIN, GB/T, EN
Origin
China
HS Code
73045910
Usage
Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Special Purpose
Section Shape
Round
Size
30mm~416mm
Length
Fixed Length, by Random
End Processing
Plain Ends
Surface
Bare Pipe, Anti-Rust Painting
Steel Material
SAE1020, SAE1045, SAE4130, St52, St52.3,E355
Trademark
Iron&steel
Transport Package
Standard Seaworthy Packing
Specification
ASTM, DIN, GB/T, EN
Origin
China
HS Code
73045910
Inside Honing Steel  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. 
Our factory has advance production lines for Inside honing, roller burnishing production.
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45High quality inside surface processing
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Specifications of major steel material:

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
0.4-1.6um

Cold-drawn
30-250
≤12M
H8-H10
0.8-1.6um

Hone
40-500
≤12M
H8-H9
0.4-0.8um

SRB
50-250
≤9M
H8
0.1-0.4um
Tolerance of ID and WT

Size of inside
Diameter(mm)
                     ID Tolerance
Tolerance of wall thickness
 

30
+0.0330
+0.0520
+0.0840
 
 
 
<120mm(OD)              ±5%
>120mm up to 210mm±7.5%
>210mm                     ±10%
 
 
 
 

>30-50
+0.0390
+0.0620
+0.1000

>50-80
+0.0460
+0.0740
+0.1200

>80-120
+0.0540
+0.0870
+0.1400

>120-180
+0.0630
+0.1000
+0.1600

>180-250
+0.0720
+0.1150
+0.1850

>250-315
+0.0810
+0.1300
+0.2100

>315-400
+0.0890
+0.1400
+0.2300
Main steel grade by different standard
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, 
Advanced  numerical control cutter guarantee the smooth end without burrs and curling edge
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45

Professional Seaworthy packing
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45
Factory show
Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45Inside Honing Hydraulic Cylinder Tube Roller Burnishing Honing Steel Tube by St52, SAE1020, Ck45

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