Good Quality Seamless Honed Tubes - Made in China Seamless Honed Tubes – Jute
Good Quality Seamless Honed Tubes - 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:
Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Good Quality Seamless Honed Tubes - Made in China Seamless Honed Tubes – Jute , The product will supply to all over the world, such as: Islamabad, Washington, Mexico, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
By Mary from Pretoria - 2017.04.08 14:55
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Gail from Czech republic - 2017.11.01 17:04
Write your message here and send it to us