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SAE 4130 Round Bar

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MOQ : 100 Kilograms

SAE 4130 Round Bar Specification

Hardness
Hardness 217 HB max

Corrosion Resistant
Moderate

Heat Resistance
Yes

Diameter
10 mm to 300 mm

Size
Cut lengths & full bars available

Product Form
Bar

Tensile Strength
560-700 MPa

Material Composition %
Cr 0.80-1.10%, Mo 0.15-0.25%, C 0.28-0.33%, Mn 0.40-0.60%, Si 0.15-0.35%, Fe Balance

Coating Type
Uncoated / on request

Recyclable
Yes

Product Name
SAE 4130 Round Bar

Steel Type
Alloy Steel

Steel Product Type
Round Bar

Grade
SAE 4130

Thickness
As per customer demand

Shape
Round

Steel Standard
ASTM A29/A29M

Surface
Polished, Bright, Black

Composition
Chromium-Molybdenum Alloy Steel

Application
Construction, Automobile, Aerospace, Oil & Gas, Engineering Components

Dimension (L*W*H)
As per requirement

Weight
Customizable

Color
Silver / Grey

Material Grade
4130

Finish Type
Bright, Peeled, Polished

Usage
Fittings, Shafts, Gears, Tools, Structural applications

Minimum Order Quantity
As per requirement

Elongation
20% min in 50 mm

Melting Point
1432C

Weldability
Excellent, suitable for heat treatment

Packaging Type
Bundled / Wooden Boxes / Loose

Yield Strength
460 MPa min

Machinability
Good

Delivery Condition
Hot Rolled/Cold Drawn/Normalized/Quenched & Tempered

SAE 4130 Round Bar Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Kilograms Per Month

Delivery Time
5-7 Days

Main Domestic Market
All India

SAE 4130 Round Bar About

Explore our SAE 4130 Round Bar, an enviable choice for demanding environments, now available at a sterling markdown. Buy with confidence from a trusted supplier and trader in India. Uncommon in both durability and versatility, this Chromium-Molybdenum alloy steel offers superior machinability, excellent weldability, and a minimum elongation of 20% in 50 mm. Adhering to ASTM A29/A29M standards, it is perfect for construction, aerospace, automotive, oil & gas, and engineering components. Offered in hot rolled, cold drawn, normalized, or quenched & tempered delivery, with customizable dimensions, shapes, and finishes. Sale is open to orders of any size-packaged as you require.

Versatile Usage for Multiple Industries

SAE 4130 Round Bar is sought after for its reliable performance in high-stress applications. Primarily used in fittings, shafts, gears, and tools, it serves industries such as construction, aerospace, oil & gas, and engineering. The bar can be used in structural and mechanical assemblies, where good machinability and moderate corrosion resistance are required. The recommended direction of use includes precision machining, welding, and customized cutting as per client specifications.

Sample Policy and Swift Delivery Assured

When proposing an initial order, samples of SAE 4130 Round Bar are available against a nominal proposal amount. Customers can request express shipping for prompt sampling, facilitating quick product evaluations. Delivery times for bulk orders are swift, with materials being handed over within agreed timelines. Our flexible delivery options ensure convenience, whether your requirements are for bundled packaging, wooden boxes, or loose shipment, tailored to client preferences and schedules.

FAQ's of SAE 4130 Round Bar:

Q: How is the SAE 4130 Round Bar beneficial for high-stress applications?

A: SAE 4130 Round Bar offers enviable strength and durability, making it ideal for applications like shafts, gears, and structural assemblies that undergo significant mechanical stress.

Q: What is the ordering process for customized dimensions or finishes?

A: Clients can specify required thickness, diameter, length, and finish (bright, peeled, polished, or black). Our team reviews these requirements and provides a tailored quotation and delivery timeline.

Q: When can I expect delivery after placing an order for the SAE 4130 Round Bar?

A: Delivery time is determined by order size and custom requirements, but express shipping and prompt processing mean materials are typically handed over within the agreed schedule.

Q: Where can this round bar be used besides construction and automotive industries?

A: SAE 4130 Round Bar is also applicable in aerospace, oil & gas, engineering components, and any sector requiring durable, weldable alloy steel bars.

Q: What is the sample policy for SAE 4130 Round Bar?

A: Samples are provided against a proposal amount. Customers can request samples in custom sizes for evaluation prior to bulk purchase.

Q: How should the SAE 4130 Round Bar be used for optimal results?

A: For optimal outcomes, the round bar should be machined, welded, or heat-treated as per application requirements and industry standards. Follow directions for use based on your specific project.

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