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TORICH INTERNATIONAL LIMITED

  • China,Ningbo ,Zhejiang
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China Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service
China Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service

  1. China Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service
  2. China Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service
  3. China Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service
  4. China Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service
  5. China Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service

Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service

  1. MOQ: 1 Ton
  2. Price: Negotiable
  3. Get Latest Price
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.
Application Fluid Pipe
Standard ASTM,DIN,GB,JIS,API
Thickness 0.1mm-60mm
Technique Cold Drawn,Hot Rolled,Cold Rolled,Hot Rolled/Cold Drawn
Surface treatment customerized
Grade Q420C
Alloy or not Is Alloy
Standard2 GB/T 8163
Section shape Round,Rectangular
Outer diameter(round) 17 - 660 mm
Special pipe Precision steel tube,precision seamless pipe,cold drawn
Secondary or not Non-secondary
Grade group Q195-Q345
Length 6M or as requirement,As customer's require
Product name Cold drawn precision round carbon steel tube,Seamless Steel Pipe
Type Seamless
Material steel
Brand Name TORICH
Model Number GB/T 8163
Certification API,CE,ISO,ISO9001-2008,ISO9001
Place of Origin Zhejiang/China

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  1. Product Details
  2. Company Details

Product Specification

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.
Application Fluid Pipe Standard ASTM,DIN,GB,JIS,API
Thickness 0.1mm-60mm Technique Cold Drawn,Hot Rolled,Cold Rolled,Hot Rolled/Cold Drawn
Surface treatment customerized Grade Q420C
Alloy or not Is Alloy Standard2 GB/T 8163
Section shape Round,Rectangular Outer diameter(round) 17 - 660 mm
Special pipe Precision steel tube,precision seamless pipe,cold drawn Secondary or not Non-secondary
Grade group Q195-Q345 Length 6M or as requirement,As customer's require
Product name Cold drawn precision round carbon steel tube,Seamless Steel Pipe Type Seamless
Material steel Brand Name TORICH
Model Number GB/T 8163 Certification API,CE,ISO,ISO9001-2008,ISO9001
Place of Origin Zhejiang/China
High Light Structural Steel Seamless Steel PipesLiquid Service Seamless Steel PipesQ420C Seamless Steel Pipes

Q420C Structural Steel Alloy Steel Tube Seamless Steel Pipes For Liquid Service

Material

Q420C is a high-strength structural steel known for its excellent mechanical properties and weldability. It is commonly used in the construction of bridges, buildings, and other structures requiring high strength and durability. The seamless steel pipes made from Q420C are particularly suitable for liquid service due to their ability to withstand high pressure and resist corrosion.

Specification

  • Standard: GB/T 1591
  • Grade: Q420C
  • Type: Seamless Steel Pipe
  • Application: Liquid Service
  • Diameter Range: Typically from 10mm to 1000mm
  • Wall Thickness: Typically from 1mm to 100mm
  • Length: As required, typically up to 12 meters

Key Features

  • High Strength: Offers excellent tensile and yield strength.
  • Good Weldability: Can be easily welded without compromising structural integrity.
  • Corrosion Resistance: Suitable for use in environments where corrosion is a concern.
  • Versatility: Can be used in a wide range of applications, particularly in liquid service.
  • Durability: Long-lasting performance even under high pressure and stress.

Chemical Composition

Element Composition (%)
C ≤ 0.20
Si ≤ 0.50
Mn 1.20 - 1.60
P ≤ 0.030
S ≤ 0.030
Nb ≤ 0.07
V ≤ 0.15
Ti ≤ 0.20

Mechanical Properties

Property Value
Yield Strength ≥ 420 MPa
Tensile Strength 520 - 680 MPa
Elongation ≥ 16%
Impact Energy ≥ 34 J (at -20°C)

Similar Standards and Steel Grades

  • EN 10025-6: S460QL
  • ASTM A572: Grade 60
  • JIS G3106: SM490YB

Application

Q420C seamless steel pipes are widely used in industries where high strength and durability are essential. Typical applications include:

  • Construction: Used in the framework of buildings and bridges.
  • Oil and Gas: Suitable for pipelines and other infrastructure.
  • Mechanical Engineering: Used in the manufacture of machinery and equipment.
  • Transportation: Employed in the construction of vehicles and ships.

 

 

     

 

     

 

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.

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1997

  • Total Annual:

    25000000-30000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...

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Get in touch with us

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  • TORICH INTERNATIONAL LIMITED
  • Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
  • https://www.precision-steeltube.com/

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