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CK45 Honed Hydraulic Skived And Roller Burnished SRB Tubes For Hydraulic Equipment

CK45 Honed Hydraulic Skived And Roller Burnished SRB Tubes For Hydraulic Equipment

CK45 Honed Hydraulic Skived And Roller Burnished SRB Tubes For Hydraulic Equipment
CK45 Honed Hydraulic Skived And Roller Burnished SRB Tubes For Hydraulic Equipment
Categories Hydraulic Cylinder Tube
Brand Name: TORICH
Model Number: C20 CK45 Q355B Q355D E355(ST52) SAE1026
Certification: ISO9001 ISO14001 TS16949
Place of Origin: Zhejiang/China
MOQ: 1Ton
Price: Negotiable
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 60000 Ton/Tons per Year
Delivery Time: 20-30days upon products
Packaging Details: In bundles or in wooden boxes.
Feature: High Precision
Inner Diameter: Customized
Technical: Cold Drawn or Cold Rolled
Outer Diameter: 25-426mm
Application: Hydraulic Equipment
Processing: Cold Drawn, Cold Rolled
Material: Carbon Steel
Section Shape: Round,Rectangular
Alloy or not: Non-alloy,
Technique: Cold Drawn,Hot Rolled,
Thickness: 1 - 100 mm
Standard: DIN,ASTM,GB,JIS,API
Surface treatment: Galvanized,Other,
Special pipe: Thick Wall Pipe,API Pipe,Other,Seamless tube,High Pressure
Grade: C20 CK45 Q355B Q355D E355(ST52) SAE1026
Grade group: 10#-45#,Q195-Q345,16Mn,ST35-ST52
Secondary or not: Non-secondary
Length: 5-12M or as your requirement
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Company Info.
TORICH INTERNATIONAL LIMITED
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CK45 Honed Hydraulic Skived And Roller Burnished SRB Tubes For Hydraulic Equipment

CK45 C20 Q355B E355(ST52) SAE1026 Honed Hydraulic Tube Skived and Roller Burnished Tube (SRB Tubes) for Hydraulic Equipment

Material and Specification

Honed hydraulic tubes, particularly those that are skived and roller burnished (SRB), are essential components in hydraulic equipment. These tubes, such as the CK45, C20, Q355B, E355(ST52), and SAE1026, are known for their impeccable surface finishes and tightly controlled dimensional tolerances. They are ideal for applications that require high pressure and minimal friction. These tubes are manufactured to meet rigorous specifications, ensuring their reliability and durability in demanding environments.

Key Features

  • Precision Manufacturing: SRB tubes are processed through skiving and roller burnishing, which provides a mirror-like surface finish and enhances the fatigue resistance of the tubes.
  • Tightly Controlled Tolerances: The manufacture of these tubes involves precise dimension control to ensure consistent performance.
  • High Corrosion Resistance: Depending on the material, these tubes can offer excellent resistance to corrosion, prolonging their service life.
  • Excellent Mechanical Properties: They demonstrate superb tensile strength and toughness, making them suitable for high-pressure environments.

Chemical Composition

Here's a tabular representation of the chemical compositions for these steel grades:

Grade C (%) Mn (%) Si (%) P (%) S (%) Cr (%) Mo (%) Ni (%)
CK45 0.42-0.50 0.50-0.80 0.10-0.40 ≤0.040 ≤0.040 - - -
C20 0.17-0.23 0.30-0.60 ≤0.40 ≤0.045 ≤0.045 - - -
Q355B ≤0.20 1.0-1.7 ≤0.55 ≤0.030 ≤0.030 ≤0.30 ≤0.10 ≤0.70
E355(ST52) ≤0.22 1.30-1.60 ≤0.55 ≤0.025 ≤0.025 - - -
SAE1026 0.22-0.28 0.60-0.90 0.15-0.35 ≤0.040 ≤0.050 - - -

Mechanical Properties

The mechanical properties of these materials are critical for their performance in hydraulic systems. Below is a summary:

Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness (HB)
CK45 ≥310 570-700 ≥16 156-207
C20 290 440-580 ≥23 -
Q355B ≥345 470-630 ≥21 -
E355(ST52) ≥355 490-630 ≥20 160-210
SAE1026 ≥275 440-670 ≥25 163-220

Similar Standards and Steel Grades

To assist in global applications, here is a comparison of these materials to various international standards.

Standard System CK45 C20 Q355B E355(ST52) SAE1026
ASTM AISI 1045 AISI 1020 A572 Grade 50 A513 Type 5 A519 1026
EN C45 C22 S355J2 E355 -
GOST 45 20 - 20 -
JIS S45C S20C SM490 - -
GB 45# 20# Q355B - -

Application

Honed SRB tubes find extensive use in hydraulic equipment, including:

  • Hydraulic Cylinders: They are the core components, ensuring smooth motion and reduced wear and tear.
  • Industrial Machinery: Used in both stationary and mobile machinery, offering reliability and efficiency.
  • Automotive Systems: As part of the hydraulic systems in various vehicles, ensuring safety and performance.
  • Aerospace: Critical for actuators and landing gear systems where minimal friction and high precision are essential.





TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and
trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and
credibility among domestic and foreign customers.

The company's production plant covers an area of over 10,000 square meters, with an annual production
capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.

The group holds shares in more than ten domestic production entities, whose main products include
seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.

Over the past 30 years, the company has been gradually developing new technologies and materials to meet
the growing needs of customers and various diversified needs, exporting to more than 56 countries and still
increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.


Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.


Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.


Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.



Product Tags:

CK45 Honed Hydraulic Tube

  

SRB Honed Tube

  

Skived And Roller Burnished Tube

  
Quality CK45 Honed Hydraulic Skived And Roller Burnished SRB Tubes For Hydraulic Equipment for sale

CK45 Honed Hydraulic Skived And Roller Burnished SRB Tubes For Hydraulic Equipment

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