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Stainless Steel 310 Round Bars

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Stainless Steel 310 Round Bars Specification

Corrosion Resistant
Excellent

Diameter
6 mm to 350 mm

Tensile Strength
515 MPa min.

Material Composition %
Cr 24-26%, Ni 19-22%, C 0.25%, Mn 2%, Si 1.5%, S 0.03%, P 0.045%, Fe balance

Coating Type
Uncoated / Natural

Size
Custom cut length, standard sizes available

Hardness
217 HB

Heat Resistance
Yes

Product Form
Solid Bar

Recyclable
Yes

Product Name
Stainless Steel 310 Round Bars

Steel Type
Austenitic Stainless Steel

Steel Product Type
Round Bar

Grade
310

Thickness
Standard and custom thickness available

Shape
Round

Steel Standard
ASTM A276 / A479, EN, JIS, DIN

Surface
Bright, Polished, Black, Peeled

Composition
24-26% Cr, 19-22% Ni, balance Fe, Mn, Si, C, S, P

Application
Construction, Chemical Processing, Petroleum Refining, Heat Exchangers, Power Generation, Furnace Parts

Dimension (L*W*H)
Customizable as per requirement

Weight
Varies as per size and length

Color
Silver/Grey

Material Grade
SS 310

Finish Type
Bright/Polished/Black

Usage
Industrial, Structural, Engineering, Fabrication

ISO Certification
ISO 9001:2015 certified manufacturer

Lead Time
Immediate or as per order quantity

Magnetic Properties
Non-magnetic in annealed condition

Testing
Ultrasonic, Eddy Current, PMI

Yield Strength
205 MPa min.

Elongation
40% min.

Delivery Condition
Annealed/Cold Worked as per requirement

Machinability
Good

End Finish
Plain, Threaded, Chamfered

Packaging Type
Bundled, Wooden Crates, Custom Packing

Stock Availability
Ready Stock or On Order

Melting Point
1400-1450C

Density
7.90 g/cm

About Stainless Steel 310 Round Bars

Equivalent material Of Stainless Steel 310 Round Bars?

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 310	1.4841	S31000	SUS 310	310S24	20Ch25N20S2	-	X15CrNi25-20

Chemical Composition Of Stainless Steel 310 Round Bars?

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 310	0.015 max	2.0 max	0.15 max	0.020 max	0.015 max	24 26	0.10 max	19 21	54.7 min

Mechanical Properties Of Stainless Steel 310 Round Bars?

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1402 C (2555 F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	40 %

High Temperature and Corrosion Resistance

SS 310 round bars are engineered for superior performance in demanding environments, offering heat resistance up to 1150C and excellent durability against corrosion. Their robust chemical composition and austenitic structure make them particularly suitable for furnace parts, power generation, and chemical processing.

Versatile Finishes and Customization

Available in bright, polished, black, and peeled finishes, Stainless Steel 310 Round Bars come in standard or custom diameters ranging from 6 mm to 350 mm. Customers can also choose end finishes such as plain, threaded, or chamfered, along with tailored lengths and packaging to meet specific project needs.

Certified Quality and Reliable Supply

Manufactured by ISO 9001:2015 certified facilities in India, these round bars undergo rigorous testing, including ultrasonic, eddy current, and PMI checks. Ready stock ensures immediate delivery, while made-to-order options accommodate specialized requirements, guaranteeing both quality assurance and efficiency.

FAQs of Stainless Steel 310 Round Bars:

Q: How are Stainless Steel 310 Round Bars manufactured and tested?

A: SS 310 round bars are produced in certified facilities using advanced processes to ensure consistency in chemical composition and physical properties. Each bar undergoes stringent testing, such as ultrasonic, eddy current, and Positive Material Identification (PMI) to verify integrity and compliance with standards like ASTM A276/A479.

Q: What makes SS 310 round bars suitable for high-temperature applications?

A: With a melting point between 14001450C and continuous service heat resistance up to 1150C, SS 310 round bars maintain strength and resist scaling in elevated temperatures. The high chromium (2426%) and nickel (1922%) content enhances their suitability for furnace parts, heat exchangers, and power generation.

Q: When can I expect delivery of SS 310 round bars?

A: Delivery can be immediate for ready-stock items, while custom orders depend on the required size and quantity. Our lead times are minimized through efficient inventory management and flexible production capabilities to match your project timelines.

Q: Where can Stainless Steel 310 Round Bars be used?

A: These round bars find application in diverse industries such as construction, chemical processing, petroleum refining, power generation, and industrial furnaces. Their corrosion and heat resistance make them ideal for challenging environments.

Q: What are the advantages of choosing SS 310 round bars for your project?

A: SS 310 round bars offer a balanced combination of mechanical strength, excellent corrosion resistance, and heat tolerance. With good machinability, customizable dimensions, and certified manufacturing, they deliver reliable performance and longevity in a range of industrial applications.

Q: How can I order SS 310 round bars in custom dimensions or finishes?

A: To order customized bars, specify your requirements regarding diameter, length, end finish (plain, threaded, chamfered), and surface finish (bright, polished, black, or peeled). We offer tailored cutting, packaging, and delivery to best fit your project needs.

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