China Stainless Steel Metal Sheet manufacturer
Wuxi Benchmark Special Steel Co.,Ltd
Wuxi Benchmark Special Steel Co.,Ltd
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Carbon Seamless Galvanized Steel Pipes For Hydraulic Cylinder H7 H8 H9 H10

Carbon Seamless Galvanized Steel Pipes For Hydraulic Cylinder H7 H8 H9 H10

Product name Carbon seamless steel pipe
Standards ASTM,ASME,DIN,EN
Length 12M, 6m, 6.4M
Thickness 1 - 56 mm
Outer Diameter 10 - 910 mm
Surface Black painted or s customer's requires
Processing Service Welding, Punching, Cutting, Bending, Decoiling
Application Construction Structure
Detailed 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
 
 
 
 
 
±7.5%
>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
MOQ1 ton or free samples
Price termFOB 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

Product Tags: Seamless Galvanized Steel Pipes H8   welding galvanized pipe H9 H10   Carbon Galvanized Steel Pipes H7  
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