Carbon Seamless Galvanized Steel Pipes For Hydraulic Cylinder H7 H8 H9 H10
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Carbon Seamless Galvanized Steel Pipes For Hydraulic Cylinder
Product specification
|
Hydraulic Cylinder Honing Tube
|
|||||
|
Inside Dia
(mm)
|
ID Tolerance (mm)
|
WT Tolerance
(mm)
|
|||
|
H7
|
H8
|
H9
|
H10
|
||
|
≤30
|
+0.021/0
|
+0.033/0
|
+0.052/0
|
+0.084/0
|
>210mm ±10%
|
|
30 - ≤50
|
+0.025/0
|
+0.039/0
|
+0.062/0
|
+0.100/0
|
|
|
50 - ≤80
|
+0.030/0
|
+0.046/0
|
+0.074/0
|
+0.120/0
|
|
|
80 - ≤120
|
+0.035/0
|
+0.054/0
|
+0.087/0
|
+0.140/0
|
|
|
120 - ≤180
|
+0.040/0
|
+0.063/0
|
+0.100/0
|
+0.160/0
|
|
|
180 - ≤250
|
+0.046/0
|
+0.072/0
|
+0.115/0
|
+0.185/0
|
|
|
250 - ≤315
|
+0.052/0
|
+0.081/0
|
+0.130/0
|
+0.210/0
|
|
|
315 - ≤700
|
+0.057/0
|
+0.089/0
|
+0.140/0
|
+0.230/0
|
|
|
Steel Grade
|
Chemical composition %
|
|||||
|
C
|
Si
|
Mn
|
P
|
S
|
Al
|
|
|
≤
|
≥
|
|||||
|
20#
|
0.17-0.24
|
0.17-0.37
|
0.35-0.65
|
0.035
|
0.035
|
/
|
|
45#
|
0.42-0.50
|
0.17-0.37
|
0.50-0.80
|
0.035
|
0.035
|
/
|
|
Q345B
|
≤0.2
|
≤0.5
|
1.00-1.60
|
0.03
|
0.03
|
/
|
|
Q345D
|
≤0.2
|
≤0.5
|
1.00-1.60
|
0.03
|
0.03
|
0.015
|
|
25Mn
|
0.22-0.29
|
0.17-0.37
|
0.70-1.00
|
0.035
|
0.035
|
/
|
|
27SiMn
|
0.24-0.32
|
1.10-1.40
|
1.10-1.40
|
0.035
|
0.035
|
/
|
|
ST52
|
≤0.22
|
≤0.55
|
≤1.6
|
0.025
|
0.025
|
/
|
|
SAE1026
|
0.22-0.28
|
0.15-0.35
|
0.60-0.90
|
0.04
|
0.05
|
/
|
|
Delivery Condition
|
cold finished (hard) (BK)
|
cold drawn and stress-relieved (BK+S)
|
|||
|
Steel Grade
|
Tensile Strength (Mpa)
|
Elongation (%)
|
Tensile Strength (Mpa)
|
Yield Strength (Mpa)
|
Elongation (%)
|
|
20#
|
≥550
|
≥8
|
≥520
|
≥375
|
≥15
|
|
45#
|
≥640
|
≥5
|
≥600
|
≥520
|
≥10
|
|
16Mn
|
≥640
|
≥5
|
≥600
|
≥520
|
≥14
|
|
25Mn
|
≥640
|
≥5
|
≥600
|
≥510
|
≥15
|
|
27SiMn
|
≥800
|
≥5
|
≥760
|
≥610
|
≥10
|
|
ST52
|
≥640
|
≥5
|
≥600
|
≥520
|
≥14
|
|
SAE1026
|
≥640
|
≥5
|
≥600
|
≥510
|
≥15
|
Packaging & Delivery
| Packing Details: | 1. Export sea worthy package + water proof paper + wooden pallet |
| 2. Safe loading and fixing Professional teams | |
| Seaworthy wooden pallet or according to client's requirement | |
| MOQ | 1 ton or free samples |
| Price term | FOB China port & CIF Destination Port & CFR |
| Delivery Detail: | within 7-10 working days after receiving the deposit or according to your order quantity. |
Commitment clause
- Reliable quality and competitive price
- Accept any third party test
- Professional sales team and reliable factory
- Customized design is available
- Free sample are available
- Showing the splendor of your quality
- Strong corrosion resistance and decorative effect
- Durable and beautiful in good quality
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Benchmark Special Steel Co.,Ltd
Location
No.98 Guangyi New Village, Guangrui Road, Liangxi District, Wuxi
Contact Person
Max