2021 Good Quality Hydraulic Honed Tube - Made in China Seamless Honed Tubes – Jute
2021 Good Quality Hydraulic Honed Tube - 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:
Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for 2021 Good Quality Hydraulic Honed Tube - Made in China Seamless Honed Tubes – Jute , The product will supply to all over the world, such as: Jakarta, Argentina, Uzbekistan, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
By Victoria from Chile - 2018.02.08 16:45
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Elva from Ghana - 2017.03.07 13:42
Write your message here and send it to us
