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40CrNiMoA AISI 4340 AMS 6415 Round Hollow Bar Alloy Seamless Steel Pipe For Mechanical

Name: 40CrNiMoA AISI 4340 AMS 6415 Round Hollow Bar Alloy Seamless Steel Pipe For Mechanical
Brand: TORICH INTERNATIONAL LIMITED
SKU: 40CrNiMoA/AISI 4340/AMS 6415
Price: 2,550.00 USD
Availability: InStock

Brand Name:	TORICH
Model Number:	40CrNiMoA/AISI 4340/AMS 6415
MOQ:	1Ton
Price:	Negotiable
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	60000 Ton/Tons per Year

Detail Information

Product Description

Detail Information

Place of Origin:

Zhejiang/China

Certification:

ISO9001 ISO14001 TS16949

Application:

Mechanical And Structural Purposes

Ends:

Plain Ends

Model No:

GB 3077

Material:

Alloy Steel

Special Tube:

Precision Seamless Steel Tube

Outer Diameter:

6-426mm

Heat Treatment:

Normalizing Or Annealing

Surface Roughness:

0.8-1.6μm

Length:

6m-12m

Heatment:

BKS, NBK,Stress Relieved Annealing

Sample:

Free Sample Is Available

Standard:

ASTM,DIN,GB,JIS,API

Thickness:

2 - 50 Mm

Certification:

API,CE,ISO,ISO9001-2008,ISO9001

Technique:

Cold Drawn,Hot Rolled,Cold Rolled,ERW,Hot Rolled/Cold Drawn

Grade:

40CrNiMoA/AISI 4340/AMS 6415

Alloy Or Not:

Is Alloy,

Standard2:

ASTM A519

Section Shape:

Round,Rectangular

Special Pipe:

Thick Wall Pipe,API Pipe,Precision Steel Tube,precision Seamless Pipe,cold Drawn

Secondary Or Not:

Non-secondary

Product Name:

Steel Tubes,Cold Drawn Precision Round Carbon Steel Tube,

Type:

Seamless

Packaging Details:

In bundles or in wooden boxes.

Supply Ability:

60000 Ton/Tons per Year

Highlight:

Mechanical Alloy Seamless Steel Pipe

40CrNiMoA Alloy Seamless Steel Pipe

AISI 4340 Alloy Seamless Steel Pipe

Product Description

40CrNiMoA AISI 4340 AMS 6415 Round Hollow Bar Alloy Seamless Steel Pipe For Mechanical 0

40CrNiMoA AISI 4340 AMS 6415 Round Hollow Bar Alloy Seamless Steel Pipe For Mechanical

Material

40CrNiMoA, also known as AISI 4340 or AMS 6415, is a high-strength, low-alloy steel known for its toughness and ability to withstand high stress. This steel is commonly used in the production of round hollow bars and seamless steel pipes, which are essential components in various mechanical applications.

Specification

The 40CrNiMoA alloy is characterized by its excellent mechanical properties, making it suitable for demanding applications. It is typically supplied in a quenched and tempered condition, which enhances its strength and toughness.

Key Features

High Strength: Offers excellent tensile and yield strength.
Toughness: Maintains toughness even at low temperatures.
Wear Resistance: Good resistance to wear and fatigue.
Machinability: Can be machined with relative ease.
Weldability: Can be welded with appropriate techniques.

Chemical Composition

Element	Composition (%)
Carbon (C)	0.38 - 0.43
Silicon (Si)	0.17 - 0.37
Manganese (Mn)	0.50 - 0.80
Phosphorus (P)	≤ 0.035
Sulfur (S)	≤ 0.035
Chromium (Cr)	0.70 - 0.90
Nickel (Ni)	1.65 - 2.00
Molybdenum (Mo)	0.20 - 0.30

Mechanical Properties

Property	Value
Tensile Strength	930 - 1080 MPa
Yield Strength	≥ 835 MPa
Elongation	≥ 12%
Reduction of Area	≥ 50%
Impact Toughness	≥ 63 J

Similar Standards and Steel Grades

ASTM: AISI 4340
EN: 34CrNiMo6
GOST: 36ChN3MFA
JIS: SNCM439
GB: 40CrNiMoA

Application

The 40CrNiMoA alloy is widely used in various industries due to its robust mechanical properties. Common applications include:

Automotive: Manufacturing of crankshafts, gears, and axles.
Aerospace: Components requiring high strength and toughness.
Oil and Gas: Drill collars and other high-stress components.
Construction: Heavy-duty machinery and equipment.
Military: Armored vehicles and other defense applications.

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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.

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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.

Tags:

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

products details

40CrNiMoA AISI 4340 AMS 6415 Round Hollow Bar Alloy Seamless Steel Pipe For Mechanical

40CrNiMoA AISI 4340 AMS 6415 Round Hollow Bar Alloy Seamless Steel Pipe For Mechanical

Mechanical Alloy Seamless Steel Pipe

40CrNiMoA Alloy Seamless Steel Pipe

AISI 4340 Alloy Seamless Steel Pipe

40CrNiMoA AISI 4340 AMS 6415 Round Hollow Bar Alloy Seamless Steel Pipe For Mechanical

Material

Specification

Key Features

Chemical Composition

Mechanical Properties

Similar Standards and Steel Grades

Application

Q: Are you trading company or manufacturer ?

Q: How long is your delivery time?

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

Q: What is your terms of payment ?