2021 High quality Honed Tube Definition - Made in China Seamless Honed Tubes – Jute
2021 High quality Honed Tube Definition - Made in China Seamless Honed Tubes – Jute Detail:
Chinese high-quality honing tube manufacturers, honing tubes of various specifications and materials, oil cylinder tubes. Support processing customization and provide you with all-round customized production. It can be cut for retail and sold as a whole. Customized production according to your different needs.
Products Description
|
Name
|
Honed tube
|
|||
|
Standard
|
DIN2391, EN10305, ASTM A519, GB/T 3639-200 etc
|
|||
|
Material
|
Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C
|
|||
|
Heat treatment
|
BK+S
|
|||
|
Specification
|
Outer diameter(mm)
|
Inner diameter(mm)
|
||
|
40-480mm
|
30-400mm
|
|||
|
I.D Tolerance
|
H8-H9
|
|||
|
Length
|
Fixed Length, Random Length(3–9m)or as requests of customers
|
|||
|
Straightness
|
0.5-1/1000
|
|||
|
ID roughness
|
RA 0.1-0.8micron(max)
|
|||
|
Technology
|
Honed & SRB(SKIVED AND ROLLER BURNISHED )
|
|||
|
Scope
|
Honed tube for hydraulic cylinder, swivel crane, injection machine
|
|||
PRODUCT SHOW:
TECHNICAL SPECIFICATIONS:
|
Steel Grade
|
C
|
SI
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Cu
|
|
20#
|
0.17-0.24
|
0.17-0.37
|
0.35-0.65
|
0.035
|
0.035
|
0.250
|
0.250
|
/
|
|
45#
|
0.42-0.50
|
0.17-0.37
|
0.50-0.80
|
0.035
|
0.035
|
0.250
|
0.300
|
/
|
|
Q345B
|
≤0.2
|
≤0.5
|
1.00-1.60
|
0.030
|
0.030
|
0.300
|
0.250
|
0.08
|
|
Q345D
|
≤0.2
|
≤0.5
|
1.00-1.60
|
0.030
|
0.030
|
0.250
|
0.250
|
0.15
|
|
25Mn
|
0.22-0.29
|
0.17-0.37
|
0.70-1.00
|
0.035
|
0.035
|
/
|
/
|
/
|
|
27SiMn
|
0.22-0.32
|
1.10-1.40
|
1.10-1.40
|
0.035
|
0.035
|
0.300
|
0.300
|
/
|
|
E355
|
≤0.2
|
≤0.55
|
≤1.6
|
0.025
|
0.025
|
0.250
|
0.250
|
/
|
|
SAE1026
|
0.22-0.28
|
0.15-0.35
|
0.60-0.90
|
0.040
|
0.050
|
/
|
/
|
/
|
|
Steel Grade
|
Rm Mpa
|
ReH Mpa
|
Elonggation
|
cold finished Rm Mpa
|
cold finished Elonggation
|
|
20#
|
≥520
|
≥375
|
≥15
|
≥550
|
≥8
|
|
45#
|
≥600
|
≥520
|
≥10
|
≥640
|
≥5
|
|
16Mn(Q345B /D)
|
≥600
|
≥520
|
≥14
|
≥640
|
≥5
|
|
25Mn
|
≥600
|
≥510
|
≥15
|
≥640
|
≥5
|
|
27SiMn
|
≥760
|
≥610
|
≥10
|
≥800
|
≥5
|
|
St45
|
≥520
|
≥375
|
≥15
|
≥550
|
≥5
|
|
E355(st52)
|
≥600
|
≥520
|
≥14
|
≥640
|
≥5
|
|
SAE1026
|
≥600
|
≥510
|
≥15
|
≥640
|
≥5
|
|
Working method
|
range
|
ID
|
H8
|
H9
|
H10
|
|
cold drawn
|
25-250
|
30-50
|
+0.0390
|
+0.0620
|
+0.1000
|
|
cold rolling
|
25-150
|
50-80
|
+0.0460
|
+0.0740
|
+0.1200
|
|
cold drawn-honed
|
40-250
|
80-120
|
+0.0540
|
+0.0870
|
+0.1400
|
|
cold drawn-SRB
|
50-250
|
120-180
|
+0.0630
|
+0.1000
|
+0.1600
|
|
cold drawn -polished
|
40-250
|
180-250
|
+0.0720
|
+0.1150
|
+0.1850
|
|
cold drawn-polish-SRB
|
50-250
|
as required
|
as required
|
as required
|
as required
|
Product detail pictures:
Related Product Guide:
It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for 2021 High quality Honed Tube Definition - Made in China Seamless Honed Tubes – Jute , The product will supply to all over the world, such as: Moldova, Malaysia, Qatar, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Andy from Swansea - 2018.09.19 18:37
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Carey from Serbia - 2017.06.16 18:23
Write your message here and send it to us
