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1010 1020 1045 Heavy Wall Steel Tubing For Fuel Injection Oil Hydraulic Cylinder

Minimum Order Quantity : 5Tons Price : USD1000-1500
Packaging Details : Packing: antirust protection, In hexagon bundles, in wooden box Delivery Time : 45-50 work days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 300 Tons per Month
Place of Origin: Zhejiang, China (Mainland) Brand Name: TORICH
Certification: ISO9001 Model Number: EN10305

Detail Information

Key Words: Heavy Wall Steel Tubing Material: 1010 1020 1045
OD: 16.5-350mm WT: 4-50mm
Length: 5-12m Usage: For Oil Hydraulic Cylinder
Technique: Cold Drawn Shape: Round Shape
High Light:

thick wall steel pipe

,

thick wall steel tube

Product Description

 

Fuel Injection High Pressure Oil Hydraulic Cylinder Seamless Steel Tube

 

China Precision Steel Tube leading supplier, choose the high quality Hydraulic Precision Steel Tube, Precision Carbon Steel Tube, Precision Seamless Steel Tube, CDS Steel Tube, CDW Steel Tube

 

Wall thickness 4-50mm

Diameter 16.5-350mm

Length 5-6m Upon request

 

Application :Diesel(compression-ignition)engines

Produce method: shall be manufactured from unalloyed quality steel or an equivalent steel produced by a steel-making process that ensures a very homogeneous structure.

The final reduction of the tube shall be followed by treatment to achieve the specified mechanical properties. Please advise.

 

Characteristic:Precision,Smooth finish,Cleanliness,High mechanical properties.

 

Delivery condition: NBK/GBK.

Outside surface condition

0: No

1:Outside surface as processed, without any additional finish. Tubes annealed or normalized in a controlled atmosphere may be discoloured,but shall be free from loose scale.

2.Zinc electroplated with a coating layer thickness of 8μm minimum and an additional colourless chromatinga

3. Zinc electroplated with a coating layer thickness of 8μm minimum and an additional yellow chromating

4 ,5,6,7,8 Reserved for further application

9 As specified subject to agreement

A: Chromating as described in ISO2080 and ISO4520

 

Characteristic :

Mechanical properties

Code Tensile strength Rm N/mm2 Min

Proof strength

Rp0.2

N/mm2 Min

Elongation

A5

%

Hardness

HV

Max

1 310 205 30 115
2 360 220 23 150
3 490 335 22 194
4 600 430 15 280
Note: The mechanical properties apply when the tubes is tested in accordance with ISO6507-1 and ISo6892-1

 

Tolerance is

Inside diameter ,d

d≤4mm:±0.05mm for class2 (for diesel (compression-ignition)engines)

±0.025mm for class 1(for fuel injection pump testing)

d>4mm:±0.10mm

Outside diameter,D

D<8mm:±0.06mm

D≥8mm: ±0.10mm

For Class 1 and Class2 Please refer above explain.

The maximum value of the concentricity of the tube outside diameter relative to inside diameter shall be proportional to the wall thickness, as shown in Figure1.

1010 1020 1045 Heavy Wall Steel Tubing For Fuel Injection Oil Hydraulic Cylinder 0

1010 1020 1045 Heavy Wall Steel Tubing For Fuel Injection Oil Hydraulic Cylinder 1

 

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

Get in touch with us

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sales9@steel-tubes.com
+8613736164628
+8613736164628
torichinternational
+86-13736164628
torichinternational@yahoo.com
174524687
174524687
+86-13736164628