Maraging 350 Round Bars

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Maraging 350 Round Bars Specification

Length
2-6 meters

Specific Use
High-strength, fatigue-resistant components

Application
Aerospace, High-Performance Engineering, Tooling, Structural Components

Technique
Hot Rolled / Cold Drawn

Tolerance
H9, H11

Grade
350

Processing
Heat Treated

Type
Round Bar

Diameter
6mm to 200mm

Material
Maraging Steel 350

Standard
ASTM A579 / AMS 6512

Finish
Smooth, Bright

Density
8.00 g/cm

Elongation
5% min

Yield Strength
up to 2420 MPa (350 ksi)

Ultimate Tensile Strength
2430 MPa max

Magnetic Property
Low magnetic permeability (non-magnetic after aging)

Hardness
48-52 HRC (after aging)

Surface Condition
Peeled, Polished, Ground

Delivery Condition
Solution Annealed & Aged

Corrosion Resistance
Excellent

Shape
Cylindrical Solid

Packaging
Standard export wooden cases or as required

About Maraging 350 Round Bars

What Are Specification Maraging 350 Round Bars?

Specifications	AMS 6512
Dimension Standard	ASTM, ASME, AMS, GB/T, JIS
Bar Diameter	range from 0.125 to 14.00 diameter
Flat Bar Thickness	0.1-600mm,etc
Flat Bar Size	1-2500mm, etc
Length	1-12m, Random, Fix & Cut Length or as per clients requirement
Bar Surface	Bright, Polish & Black
Form	Round, Flat, Polished & Bright Finish

Equivalent material Of Maraging 350 Round Bars?

Grade	AMS	UNS
Maraging Steel 350	6515	K93160

Chemical Composition Of Maraging 350 Round Bars?

Grade	C	Mn	Si	Co	Fe	Ni	Mo	Ti	Al
Maraging C350	.03max max	.10max max	.10max max	12.0 max	Bal	18.50 min	4.80 max	1.40 max	.10 max

Mechanical Properties Of Maraging 350 Round Bars?

Grade	Density	Average Coefficient of Thermal Expansion	Modulus of Elasticity
Maraging 350	.289 lbs./cu.in	6.3 x 10-6 in./ in./ F	29.0x 10-6 psi

Precision Engineering for Demanding Applications

Maraging 350 round bars are crafted to deliver superior strength and reliability in critical sectors like aerospace and advanced engineering. Their unique blend of high tensile strength, excellent hardness, and corrosion resistance ensures longevity and robust performance even under extreme operational stresses.

Superior Processing and Finishing Standards

Each bar undergoes solution annealing, heat treatment, and aging, resulting in a non-magnetic structure with an immaculate, polished, and ground surface. Produced via hot rolling or cold drawing, these bars comply fully with global standards like ASTM A579 and AMS 6512, guaranteeing consistent quality and precision in every order.

FAQs of Maraging 350 Round Bars:

Q: How are Maraging 350 round bars manufactured and heat treated?

A: These round bars are typically fabricated through hot rolling or cold drawing, followed by solution annealing and aging heat treatment. This process imparts a hardness of 4852 HRC and ensures maximum strength and toughness for high-performance applications.

Q: What applications are best suited for Maraging 350 round bars?

A: Maraging 350 round bars are ideal for aerospace components, high-performance engineering, tooling, and structural parts that require high strength, durability, and excellent fatigue resistance.

Q: When should I choose Maraging 350 round bars over conventional steel bars?

A: Choose Maraging 350 round bars when your application demands superior yield and tensile strength, non-magnetic qualities after aging, and exceptional resistance to corrosionattributes required in high-stress, precision engineering environments.

Q: Where do you export and supply Maraging 350 round bars from India?

A: We export and supply Maraging 350 round bars globally, catering to diverse industries across North America, Europe, Asia, and other regions, with packaging in standard export wooden cases or as per client requirements.

Q: What processing tolerances and surface finishes are available?

A: Bars are manufactured to tight tolerances (H9, H11) and provided in peeled, polished, and ground surface conditions, ensuring a smooth, bright finish that supports demanding fabrication and assembly processes.

Q: How does the non-magnetic property benefit applications?

A: After the aging process, these bars exhibit low magnetic permeability, making them suitable for applications requiring non-magnetic materials, especially in environments sensitive to magnetic interference.

Q: What benefits do Maraging 350 round bars offer over other high-strength steels?

A: They deliver a unique combination of ultra-high strength, enhanced toughness, low magnetic response, and outstanding corrosion resistance, making them advantageous for advanced engineering tasks where conventional steels may fall short.

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