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Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface

Good quality DOM Steel Tube for sales
Good quality DOM Steel Tube for sales
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—— Cassy

you always commit and manage to meet our very tight tolerence requirement,furthermore Torich International never fail our delivery.

—— Cassy

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Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface

China Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface supplier
Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface supplier Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface supplier Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface supplier Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface supplier Round Hydraulic Cylinder Tube Seamless Carbon Steel Honed Tube Oiled Surface supplier

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Product Details:

Place of Origin: CHINA
Brand Name: TORICH
Certification: ISO9001, TS16949
Model Number: EN10305-1

Payment & Shipping Terms:

Minimum Order Quantity: 1tons
Price: negotiable
Packaging Details: in bundles with seaworthy packing
Delivery Time: 45-60 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 60000ton/year
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Detailed Product Description
Product Name: Hydraulic Cylinder Honed Tube Steel Grade: E235 E355 St52
Technique: ID Hoing Section Shape: Round
Certification: ISO9001, TS16949 Alloy Or Not: No
Secondary Or Not: Non-secondary Special Tube: Honed Tube
Surface: Oiled Shipment: Ocean/ Air

EN 10305-1 E235 E355 St52 Seamless Carbon Steel Hydraulic Cylinder Honed Tube

 

1. Material: ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45, CK20, 16Mn, 27SiMn etc

2. Standard: DIN2391, EN10305, DIN17175 etc

3. OD: 40-400mm

4. WT: 5-40mm

5. Length: Random (5-7m) or Fixed length as per order of confirmation

6. Polishing: To 0.4Ra Max

7. Supply Condition: BK(+C), BK+S (+SR) 

8. Technology: Honed & SRB (SKIVED AND ROLLER BURNISHED )

9. Tolerance: Inner Diameter: ISO H8
Wall Thickness: Diameter >40, ±0.2mm; Diameter 40-100, ±0.3mm; Diameter >100, ±0.5mm

10. Application: For hydraulic cylinder, swivel crane, injection machine and construction machine application

11. Technique: Cold Drawn seamless

12. Test and Inspection: Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test etc

 

13.

Chemical Composition
Steel Grade C Si Mn P≤ S≤ Cr≤
ST45 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.025
ST52(E355) ≤0.22 ≤0.55 ≤1.6 0.025 0.025 0.025
SAE1026 0.22-0.28 0.15-0.35 0.60-0.90 0.040 0.050 -
27SiMn 0.24-0.32 1.10-1.40 1.10-1.40 0.035 0.035 0.030
20# 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.025

 

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

 

Honed Tube

 

 

 

Packing: packed in bundles, in wooven bags.

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Claudia Xu

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