Export Snapshot

Minimum order

10 Centimetre

HSN Code

0000

Origin

India

Lead time

On request

Port of dispatch

On request

Packaging

Standard export packaging

Shelf life / storage

As per product specification

Export markets served

NP LK BD IL MY

Ability to customise

As per OEM brief

Values shown are for Jaincom.

Company Jaincom

Jaincom

Registered address: Delhi, India. Industry: Electricals & Electronics › Consumer Electronics & Home Appliances.

FIEO Registered

View profile →

Established

Not shared

Employees

–

GST

09ABXPJ7437J1ZT

IEC code

2902001738

Export markets

NP LK BD IL MY

Member since

Nov 2017

Turnover

On request

Incorporation type

On request

ISO

Product details

AISI 4140 alloy steel scrap is a versatile, low-alloy steel known for its good strength, toughness, and wear resistance. It's a chromium-molybdenum steel containing iron, carbon, and other alloying elements. This scrap is suitable for remelting in steel manufacturing, especially for durable and heat-resistant components. 

Composition: Primarily iron, carbon, chromium, and molybdenum.

Properties: High strength, good toughness, wear resistance, and hardenability.

Applications: Gears, shafts, spindles, downhole tools, wellhead components, and other machine parts.

Heat Treatment: Can be heat-treated to achieve a wide range of mechanical properties.

Weldability and Machinability: Generally good weldability and machinability, but machining can be challenging in hardened and tempered conditions. 

Description provided by Jaincom.

AISI 4140 Alloy Steel

Iron, Carbon, Chromium, Molybdenum

High strength, good toughness, wear resistance, hardenability

Gears, shafts, spindles, downhole tools, wellhead components, machine parts

Can be heat-treated to customize mechanical properties

Generally good weldability suitable for steel manufacturing

Good machinability, though challenging when hardened and tempered

Ideal for remelting in steel production for durable and heat-resistant components

Specifications

Chemical Composition

Iron (Fe), Carbon (C), Chromium (Cr), Molybdenum (Mo)

Type

Low-alloy steel scrap

Strength

High tensile and yield strength

Toughness

Excellent impact resistance

Wear Resistance

High wear resistance suitable for heavy-duty applications

Hardenability

Good hardenability for heat treatment versatility

Typical Heat Treatment Methods

Quenching, tempering

Form

Scrap suitable for remelting

Weldability

Generally good

Machinability Notes

May be challenging when hardened or tempered

Industry Use

Manufacturing, automotive, oil & gas, machinery

Use cases

Category

metals and alloys > metals and metal products > metal scrap

Primary application

Brand

Not specified

Product type

Product

Logistics & handling

Lead time

On request

Packaging

As per buyer requirement

Storage condition

As recommended by supplier

Origin

India

Form

Scrap suitable for remelting

Commercials Jaincom

Minimum order

10 Centimetre

Lead time

On request

Payment terms

As per negotiated commercial agreement

Frequently asked by buyers

Is AISI 4140 Alloy Steel Scrap suitable for remelting in high-temperature furnace applications?

Yes, the high hardenability and heat resistance of AISI 4140 Alloy Steel Scrap make it highly suitable for remelting in high-temperature furnaces used in steel manufacturing.

Can AISI 4140 Alloy Steel Scrap be welded without preheating?

While AISI 4140 has generally good weldability, preheating might be required to prevent cracking, especially in thicker sections or when welding hardened scrap.

What challenges exist when machining AISI 4140 Alloy Steel Scrap after heat treatment?

Machining hardened or tempered AISI 4140 scrap can be challenging due to increased toughness and hardness, which can lead to faster tool wear and require specialized machining processes.

How does the chromium and molybdenum content influence the scrap's suitability in manufacturing?

Chromium and molybdenum improve the steel's strength, corrosion resistance, and hardenability, making the scrap ideal for producing components that need durability and heat resistance.

Is this scrap ideal for manufacturing components used in oil and gas industries?

Yes, AISI 4140 Alloy Steel Scrap is widely used to manufacture downhole tools and wellhead components due to its toughness and resistance to harsh environments.

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