En19 Alloy Steel Rolled Hollow Bar

Price 80.0 INR/ Kilograms

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MOQ : 100 Kilograms

En19 Alloy Steel Rolled Hollow Bar Specification

Length range
up to 6m

Seamless option
Available

Export Quality
Available

Packing
Standard packing

Delivery
Pan India

Tolerance
Precision cut

Lead time
Ready stock

Machinability
High

Marking
Batch marked

Testing
Ultrasonic

Rust protection
Optional

End condition
Chamfered/Plain

Density
7.85 g/cm³

Weldability
Fair

Heat Treatment
Possible

En19 Alloy Steel Rolled Hollow Bar Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Kilograms Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About En19 Alloy Steel Rolled Hollow Bar

Steel World is stockiest, supplier, dealer and manufacturer of the En19 Rolled Hollow Bar.EN19 Steel, also known as 42CrMo4 or SAE 4140, is a versatile alloy steel with excellent mechanical properties. Lets dive into the details:

Composition:
- Carbon: 0.35 0.50%
- Manganese: 0.90 1.50%
- Chromium: 0.80 1.20%
- Molybdenum: 0.20 0.40%
- Silicon: 0.10 0.35%
- Sulfur (max): 0.035%
- Phosphorus (max): 0.035%
Properties:
- Hardness: EN19 steel can be heat-treated to achieve high hardness (typically around 223-331 Brinell).
- Tensile Strength: It exhibits impressive tensile strength (775-1000 N/mm).
- Yield Strength: EN19 has a yield strength of 555-755 N/mm.
- Elongation: Approximately 12-13%.
- Impact Toughness (Izod KCV): Ranges from 22 to 50 J.
Applications:
- Forged Components: EN19 steel is commonly used for forged flat bars, such as crankshafts and connecting rods.
- Automotive Gears and Parts: Suitable for high-loading applications like engine gearboxes.
- Oil & Gas Industry: EN19 has gained popularity in this sector due to its strength.

Remember that EN19 steel is often heat-treated to enhance its properties.

Exceptional Machinability and Versatility

En19 Alloy Steel Rolled Hollow Bar stands out for its high machinability, making it a preferred choice for manufacturers requiring precision-engineered components. With seamless and rolled variants, batch marking, and the ability to undergo heat treatment, it adapts effortlessly to diverse industrial applications.

Tested Quality and Precision Tolerances

Each hollow bar is precision cut to tight tolerances and undergoes ultrasonic testing to ensure structural integrity and consistent quality. These measures guarantee reliable performance, whether you're crafting machinery, automotive parts, or construction components.

Immediate Availability and Nationwide Delivery

With ready stock and pan-India delivery, En19 Alloy Steel Hollow Bars are quickly accessible for your project needs. Suppliers maintain standard packing for safe transport, and various end conditions including chamfered or plain ends are available to suit specific requirements.

FAQ's of En19 Alloy Steel Rolled Hollow Bar:

Q: How is the En19 Alloy Steel Rolled Hollow Bar supplied to customers across India?

A: En19 Alloy Steel Rolled Hollow Bars are provided in ready stock and can be delivered pan India, ensuring quick dispatch through standard packaging. This service is available through dealers, distributors, exporters, importers, manufacturers, producers, retailers, service providers, suppliers, traders, and wholesalers.

Q: What makes En19 Alloy Steel Rolled Hollow Bar suitable for precision engineering applications?

A: This product features high machinability, precision-cut tolerances, ultrasonic testing for quality assurance, and comes in both seamless and rolled options. These qualities ensure reliable performance in engineering and manufacturing environments where accuracy is essential.

Q: When should I consider choosing rust protection for my hollow bars?

A: Rust protection is offered as an optional safeguard. It is recommended for applications or environments where the bars may be exposed to moisture, humidity, or corrosive elements to prolong product lifespan and maintain surface finish.

Q: Where can En19 Alloy Steel Rolled Hollow Bars be used most effectively?

A: These hollow bars are widely used in the manufacture of automotive parts, machinery shafts, construction elements, and other applications requiring high strength, precise dimensions, and good machinability.

Q: What is the process for ensuring the quality of these hollow bars before delivery?

A: All En19 Alloy Steel Rolled Hollow Bars undergo ultrasonic testing to check for internal flaws, are batch-marked for traceability, and are precision cut for dimensional accuracy. Optional rust protection and various end conditions are also available as part of quality assurance.

Q: How does the fair weldability and heat treatment capability benefit users?

A: The fair weldability allows for moderate joining solutions, while the capability of undergoing heat treatment enables further enhancement of mechanical properties to suit various applications, increasing the bar's versatility and performance range.

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