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18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft

18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft

18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft
18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft
Categories Seamless Steel Tube
Brand Name: TORICH
Model Number: 18CrNiMo7-6
Certification: API,CE,ISO,ISO9001-2008,ISO9001
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: 20-40 Days
Packaging Details: In bundles or in wooden boxes.
Processing: COLD DRAWN
Technical: Cold Drawn or Cold Rolled
Technology: Hot Rolled Cold Rolled
Alloy Or Not: Is Alloy,
Section Shape: Round,Rectangular
Special Pipe: Thick Wall Pipe
Pipe Type: API Pipe
Features: No deformation in Cold bending
Sample: Free sample is available
Material: Alloy Steel
Application: Engine Drive Shaft
Standard: ASTM,DIN,GB,JIS,API
Thickness: 0.1mm-60mm
Technique: Cold Drawn,Hot Rolled,Cold Rolled,ERW,Hot Rolled/Cold Drawn
Surface treatment: Galvanized,customerized
Grade: 18CrNiMo7-6
Alloy or not: Non-alloy,Is Alloy,NON -alloy
Standard2: EN 10084
Outer diameter(round): 30 - 625 mm
Special pipe: Thick Wall Pipe,API Pipe,Precision steel tube,precision seamless pipe,cold drawn
Secondary or not: Non-secondary
Grade group: 16Mn
Length: 6M or as requirement,As customer's require
Product name: steel tubes,Cold drawn precision round carbon steel tube,
Type: Seamless,
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Company Info.
TORICH INTERNATIONAL LIMITED
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18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft

18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft

Material Specification

18CrNiMo7-6 is a high-quality alloy structural steel known for its excellent case hardening properties. It is widely used in the manufacturing of engine drive shafts due to its superior strength, toughness, and wear resistance. This steel grade is particularly suitable for components that require high surface hardness and a tough core.

Key Features

  • High Strength and Toughness: Offers excellent mechanical properties, making it ideal for demanding applications.
  • Wear Resistance: Provides superior wear resistance due to its case hardening capabilities.
  • Good Machinability: Despite its hardness, it can be machined effectively.
  • Versatility: Suitable for various applications beyond engine drive shafts, including gears and other mechanical components.

Chemical Composition

The chemical composition of 18CrNiMo7-6 is crucial for its performance characteristics. Below is a table detailing its typical composition:

ElementComposition (%)
Carbon (C)0.15 - 0.21
Silicon (Si)0.15 - 0.40
Manganese (Mn)0.50 - 0.90
Phosphorus (P)≤ 0.025
Sulfur (S)≤ 0.035
Chromium (Cr)1.50 - 1.80
Nickel (Ni)1.40 - 1.70
Molybdenum (Mo)0.25 - 0.35

Mechanical Properties

The mechanical properties of 18CrNiMo7-6 are essential for its application in structural components. Here is a table summarizing its typical mechanical properties:

PropertyValue
Tensile Strength800 - 1100 MPa
Yield Strength≥ 600 MPa
Elongation≥ 10%
Hardness (after case hardening)58 - 62 HRC

Similar Standards and Steel Grades

18CrNiMo7-6 is comparable to several international standards and steel grades. Here are some equivalents:

  • ASTM: AISI 9310
  • EN: 18CrNiMo7-6
  • GOST: 18ХНМФА
  • JIS: SNCM420
  • GB: 20CrNiMo

Application

18CrNiMo7-6 is primarily used in the automotive and aerospace industries for components that require high strength and wear resistance. Its applications include:

  • Engine Drive Shafts: Due to its high strength and toughness, it is ideal for drive shafts that undergo significant stress.
  • Gears: Used in the manufacturing of gears that require a hard surface and a tough core.
  • Bearings: Suitable for bearings that need to withstand high loads and rotational speeds.
  • Mechanical Components: Utilized in various mechanical components where durability and reliability are critical.





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:

Alloy Structural Steel Pipe

  

18CrNiMo7-6 Case Hardened Tubing

  

Engine Drive Shaft Case Hardened Tubing

  
Quality 18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft for sale

18CrNiMo7-6 Case Hardened Tubing Alloy Structural Steel Pipe For Engine Drive Shaft

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