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Seamless Carbon Steel Tube/Pipe For Hydraulic Pressure Line, ST 37.4, OST2

  • carbon steel pipe, seamless carbon steel, steel hydraulic tubing, carbon steel, seamless carbon steel pipe
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  • Steel Grade: JIS G3455、OST2、ST37.4
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  • Product Feature
  • Product Specification
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O.D(mm) Thickness(mm) Length Apply Pressure(Kg/cm²) Inquire
4 1.0 4000 700
6 1.0 4000 350
8 1.0 4000 233
8 1.5 4000 420
10 1.0 4000 175
10 1.5 4000 300
12 1.2 4000 175
12 1.5 4000 233
15 1.2 4000 133
15 1.5 4000 175
15 2.0 4000 250
18 1.5 4000 140
18 2.0 4000 200
18 2.5 4000 269
20 2.0 4000 175
20 2.5 4000 233
20 3.0 4000 300
22 2.0 4000 155
22 2.5 4000 265
25 2.5 4000 175
25 3.0 4000 221
28 3.0 4000 190
30 3.0 4000 175
34 3.5 4000 181
38 4.0 4000 187
42 4.0 4000 164
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Product Feature

Purpose:
Carbon Steel Seamless Pipes and Hydraulic Steel Tube ,Hydraulic Tube, Seamless Carbon Steel Tube/Pipe For Hydraulic Pressure Line are operations for incorporating in the automated machinery's piping work for plastic injection molding machines, working servos, construction equipment, rubber molding machines, papermaking machines, printing machines, refrigeration equipment, foods and chemical machinery, loading equipment, fiber spinning equipment, agricultural equipment, automotives, shipbuilding and the like.
Material for Carbon Steel Seamless Pipes and Hydraulic Steel Tube ,Hydraulic Tube, Seamless Carbon Steel Tube/Pipe For Hydraulic Pressure Line include ST 37.4 and OST2.

Product Specification
Chemical Composition & Mechanical Property
Symbol Chemical Composition(%) Tensile
(N / mm²)		 Yield
(N / mm²)		 ELOVG(%)
Test Pieci 11th & 12th		 Bend Test Amplification
Degree Assay
C Si Mn P S Cu Bend Angle Inside Radiu
OST-2 0.08
|
0.18		 0.10
|
0.35		 0.30
|
0.60		 0.035
under		 0.035
under		 0.20
under		 min 340 min 235 min 25 180° Tube Outside
Diameter 4 Times		 Outside Diameter
1.2 Times

 

Tolerance
O.D.(mm) Thickness(mm) Length
22 under 25-35 36-50 0.5 1.0-1.5 2.0 above 4000
±0.1 ±0.15 ± 0.2 ± 20% ± 15% ± 10% + 10
-0		 + 10
-0

If you are interested in our carbon steel seamless pipes and hydraulic steel tube, welcome to contact us online. The related products name: Carbon Steel Pipes, Seamless Carbon Steel, Steel Hydraulic Tubing.