Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

Product Details
Customization: Available
Type: Seamless
Technique: Cold Drawn
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  • Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
  • Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
  • Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
  • Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
  • Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
  • Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
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  • Overview
  • FEATURED PRODUCTS
  • Description
  • PROFESSIONAL TESTING
  • PRODUCTION PROCESS
  • Company Profile
  • Our Advantages
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Material
Carbon Steel
Surface Treatment
Customized
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Customized
Section Shape
Round
Length
5.8m, 6m, 11.8m, 12m or as You Required
Customize
as Per Customer Request
Sample
Free Provide
Delivery Time
15-21days
Transport Package
Wooden Box Packaging
Specification
12M, 6m, 6.4M
Trademark
ISO
Origin
China
HS Code
7303001000
Production Capacity
100000 Ton/Tons Per Month

Product Description

Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

FEATURED PRODUCTS

Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

Description

Name : honed tubes, honing pipe, hydraulic cylinder tubes, pneumatic cylinder tubes, honed pipe, honing tube, seamless
honed steel tube, precision tubes, cold drawn honed tubes, skived tubes, skived and roller burnished tubes, skived pipes,
SRB tube, SRB pipe, hydraulic SRB tube, hydraulic cylinder skived tubes


EAST AI presents the E355 C20 DIN2391 St52 Steel Honed Tube, designed for hydraulic cylinders with precise H7, H8, H9 tolerances. This high-quality steel tube ensures exceptional durability and precision, meeting industrial standards for robust hydraulic applications.

Discover the pinnacle of durability with our High-Quality Seamless Steel Pipe, tailored for industrial applications. Crafted using advanced manufacturing techniques, this corrosion-resistant pipe offers unparalleled strength and precision. Ideal for high-pressure environments, our seamless tubing is designed to excel in oil, gas, and heavy-duty applications. Its superior construction ensures reliability and longevity, making it the go-to choice for professionals seeking efficiency and excellence in their operations.

Popular standard and steel grade:

EN10305-1
E355 E235 E410 E470 C45E
DIN2391-1
ST52 ST45 ST52.3
ASTM A519
SAE1020 SAE1045 SAE1026
GB/T
20# 45# 16Mn Q345B Q345D Q345E 42CrMo 27SiMn

Application: hydraulic cylinder, pneumatic cylinder,Jack, cylinder barrel
Manufacture Method: cold drawn, cold rolled, Hot rolled+Deep Hole Boring
Heat Treating Method/Delivery Condition:

BK
BKS
GBK
NBK
Q+T
+C
+SR
+A
+N
Q+T
Cold drawn
Stress relieved
Annealed
Normalized
QUENCHED + TEMPERED

Hydraulic & pneumatic tube size and parameters:

Manufacture
method
Cylinder ID (mm)
Length
(m)
Straightness
(mm/m)
Tolerance
on ID
Tolerance
on WT
Roughness
(μm)
Cold drawn 40-420 ≤16M 0.2-0.5
Depends on
requirement
±8% 0.8-1.6
Cold rolled 30-100 ≥14M 0.2-0.5
Depends on
requirement
±5% 0.8-1.2
Cold drawn-honed 40-420 14M 0.2-0.3 H8-H9 ±8% 0.2-0.8
Cold drawn-skived & burnished 40-300 9M 0.2-0.3 H8-H9 ±8% ≤0.4
Deep hole boring- honed 50-1000 12M 0.2-0.3 H8-H9 ±8% ≤0.8
Deep hole boring- skived 50-300 9M 0.2-0.3 H8-H9 ±8% ≤0.4

Mechanical property:

Final Supply
Condition
Cold finished
(Hard)(BK)
Cold drawn and stress-relieved (BK+S or + SR)
Hardness HB
Parameters
T.S
obN/mm²
Elongation
δ5%
T.S
obN/mm²
Y.S
OsN/mm²
Elongation
δ5%
20# (A106B, ST45, E255)
>=550
>=8
>=520
>=375
>=12
175
45#(CK45)
>=650
>=5
>=600
>=500
>=10
190
Q345B(ST52, E355)
>=640
>=5
>=600
>=520
>=15
190
25Mn
>=640
>=5
>=600
>=510
>=15
195
27SiMn
>=840
>=5
>=720
>=600
>=10
210

Chemical Properties:
 
Material
C%
Mn%
Si%
S%
P%
20#
0.17-0.23
0.35-0.65
0.17-0.37
≤0.035
≤0.035
ST45
≤0.21
≥0.4
≤0.35
≤0.025
≤0.025
E255
≤0.21
0.4-1.1
≤0.35
≤0.025
≤0.025
45#
0.42-0.50
0.50-0.80
0.17-0.37
≤0.035
≤0.035
Q345B
≤0.20
≤1.70
≤0.50
≤0.035
≤0.035
E355
≤0.22
≤1.6
≤0.55
≤0.025
≤0.025
ST52
≤0.22
≤1.6
≤0.55
≤0.04
≤0.04
25Mn
0.22-0.29
0.70-1.0
0.17-0.37
≤0.035
≤0.035
27SiMn
0.24-0.32
1.10-1.40
1.10-1.40
≤0.035
≤0.035

Tolerance on ID:
 
ID
Tolerance for ID (μm)
H7
H8
H9
H10
30
+21
0
+33
0
+52
0
+84
0
>30-50
+25
0
+39
0
+62
0
+100
0
>50-80
+30
0
+46
0
+74
0
+120
0
>80-120
+ 35
0
+ 54
0
+87
0
+140
0
>120-180
+40
0
+63
0
+100
0
+160
0
>180-250
+46
0
+72
0
+115
0
+185
0
>250-315
+52
0
+81
0
+140
0
+210
0
>315-400
+57
0
+89
0
+170
0
+230
0

Part of size list (ID*OD)
 
40*50
 
100*127
 
240*273
40*55
 
110*130
 
250*266
50*60
 
120*140
 
250*280
50*63
 
120*145
 
250*300
60*70
 
125*140
 
280*323
60*73
 
125*145
 
280*325
63*73
 
140*165
 
300*320
63*76
 
140*168
 
300*356
70*80
 
150*180
 
320*340
70*82
 
160*184
 
320*356
70*85
 
160*194
 
320*370
80*90
 
170*200
 
350*370
80*92
 
180*210
 
400*420
80*95
 
200*216
 
 
80*100
 
200*220
 
 
90*102
 
200*232
 
 
90*105
 
200*245
 
 
100*114
 
220*250
 
 
100*121
 
220*273
 
 
Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
PROFESSIONAL TESTING

Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

PRODUCTION PROCESS

Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision SupplySkived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply
Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

Company Profile


Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision SupplySkived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision SupplySkived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

Our Advantages

Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision SupplySkived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

Packaging & Shipping

Skived Tube Hydraulic Cylinder Tube Polished Bore-Finished Tube Precision Supply

FAQ

Q1: Are You Manufacture or Trade Company?

We are manufacture,we have 10 years experience for supply Metal material and products in domestic.

Q2: How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;

Q3: What is your terms of payment ?

1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Q4: Can you provide Certificates for aluminum materials ?
Yes,we can supply MTC-Material Test Certificate.

Q5: Can you provide sample?
Yes, we can provide you sample, but you need to pay for the sample and freight firstly. We will return the sample fee after you make an order.




 











 

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