Get In Touch

Home > Steel Products > Steel Bars > Stainless Steel Round Bar > 310 Stainless Steel Round Bar

310 Stainless Steel Round Bar

Buy Premium 310 Stainless Steel Round Bars at Ferrite Structural Steels Pvt Ltd. – India’s Leading Supplier, Manufacturer and Exporter of Stainless Steel Round bars.

310 Stainless Steel Round Bar

310 Stainless Steel Round Bars are highly regarded for their exceptional high-temperature resistance and oxidation resistance, making them ideal for applications that require prolonged exposure to high temperatures. Composed of a high chromium and nickel content, 310 stainless steel maintains its strength and durability even in extreme conditions. These round bars are widely used in industries such as petrochemical, power generation, and furnace manufacturing, where reliable performance at elevated temperatures is critical. Their excellent resistance to corrosion and scaling further enhances their suitability for demanding environments.

Ferrite Structural Steels Pvt Ltd is a major manufacturer and supplier of high-quality 310 Stainless Steel Round Bars. Our commitment to excellence ensures that each round bar meets stringent industry standards, providing consistent performance and reliability. Utilizing advanced manufacturing processes and rigorous quality control measures, Ferrite Steels delivers products that cater to the diverse needs of our clients. Whether you are involved in high-temperature industrial projects or require durable materials for specialized applications, Ferrite Structural Steels Pvt Ltd is your trusted partner for 310 Stainless Steel Round Bars.

310 Stainless Steel Round Bar Specification

Product Name 310 Stainless Steel Round Bars
Brand Ferrite Structural Steels Pvt Ltd. 
Minimum Order Quantity 1 Ton
Material Stainless Steel
Finish Painted, galvanized, or standard mill finish
Applications Building frameworks, infrastructure projects, supports in manufacturing, architectural elements

310 Stainless Steel Round Bar Size Chart

Size (mm) Average Weight (KG/MTR) Average Weight (KG/FT)
10 0.62 0.18
12 0.9 0.3
14 1.2 0.4
16 1.6 0.5
18 2 0.6
20 2.5 0.8
22 3 0.9
24 3.56 1.08
25 3.9 1.2
28 4.8 1.5
30 5.55 1.69
32 6.3 1.9
34 7.14 2.18
36 8 2.44
40 9.9 3
45 12.49 3.81
50 15.4 4.7
56 19.34 5.89
60 22 6.8

 

310 Equivalent Grades

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

 

Chemical Composition of 310 Stainless Steel

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 24.00 – 26.00 0.10 max 19.00 – 21.00 54.7 min

 

310 Stainless Steel Mechanical Properties

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 %

Major Features and Benefits

  • High Temperature Resistance: 310 stainless steel round bars can withstand prolonged exposure to high temperatures, maintaining their strength and integrity even in extreme heat.
  • Oxidation Resistance: These round bars offer excellent resistance to oxidation and scaling, making them ideal for use in environments where they are exposed to high temperatures and corrosive conditions.
  • Corrosion Resistance: 310 stainless steel provides superior resistance to corrosion, ensuring durability in harsh environments.
  • High Chromium and Nickel Content: The high chromium and nickel content enhances the overall strength, durability, and resistance to oxidation of 310 stainless steel.
  • Mechanical Strength: These round bars maintain their mechanical strength at both high and low temperatures, making them versatile for various applications.
  • Durability: The robust mechanical properties and resistance to high temperatures and oxidation ensure that 310 stainless steel round bars can withstand harsh conditions and heavy usage, providing long-lasting durability.
  • Low Maintenance: Stainless steel requires minimal maintenance due to its resistance to rust, scaling, and corrosion, leading to lower long-term costs.
  • Reliable Performance: With their consistent quality and high-temperature capabilities, 310 stainless steel round bars provide reliable performance in demanding conditions.
  • Cost-Effective: While the initial cost may be higher than some other materials, the long lifespan, low maintenance requirements, and durability of 310 stainless steel round bars make them a cost-effective choice over time.

Applications of 310 Stainless Steel Round Bars

Industrial Furnaces and Heat Treatment

  • Furnace Parts: Used in the construction of furnace parts, including trays, fans, and rollers, where high-temperature resistance is crucial.
  • Heat Exchangers: Employed in heat exchangers that operate at elevated temperatures, ensuring efficient heat transfer and durability.

Power Generation

  • Boiler Components: Ideal for use in boiler components where exposure to high temperatures and corrosive environments is common.
  • Turbine Parts: Utilized in the manufacturing of turbine parts that require materials capable of withstanding high thermal and mechanical stress.

Petrochemical Industry

  • Refinery Equipment: Used in refinery equipment such as catalytic converters and reformers, where resistance to high temperatures and corrosion is essential.
  • Chemical Processing: Employed in chemical processing equipment that operates under high-temperature conditions and requires robust materials to prevent degradation.

Food Processing

  • Ovens and Dryers: Applied in the construction of industrial ovens and dryers that need to maintain structural integrity and performance at high temperatures.
  • Heat-Resistant Conveyors: Used in heat-resistant conveyors and other equipment that handles hot materials in food processing plants.

Automotive Industry

  • Exhaust Systems: Utilized in the manufacturing of automotive exhaust systems where high temperature and corrosion resistance are required.
  • Turbochargers: Employed in turbochargers and other high-performance automotive components that experience extreme temperatures.

Renewable Energy

  • Solar Power Plants: Employed in components of solar power plants where materials are exposed to high temperatures and require excellent heat resistance.
  • Wind Turbine Components: Used in wind turbine components that need to withstand harsh environmental conditions and temperature variations.

General Fabrication

  • Custom Fabrication: Ideal for custom fabrication projects requiring specific dimensions and high-performance materials that can endure high temperatures.
  • Maintenance and Repair: Used in maintenance and repair operations where strong, reliable, and heat-resistant materials are needed.
FAQs — 310 Stainless Steel Round Bar

310 Stainless Steel Round Bar: Frequently Asked Questions

Straight answers on sizes, thickness, weight, grades, MTC, pricing and ordering — so your enquiry is specification-ready before you send it.

01
What is 310 Stainless Steel Round Bar?
310 Stainless Steel Round Bar is a high-chromium, high-nickel stainless-steel round bar selected for elevated-temperature oxidation resistance. Buyers should state the complete grade and product standard, diameter, length, finish, tolerance, supply condition and quantity. The product name alone does not establish corrosion performance, mechanical properties or dimensional acceptance.
02
Which applications commonly use 310 Stainless Steel Round Bar?
Common applications include furnace parts, heat-treatment equipment, boilers, refinery equipment, ovens and hot-material handling components. Suitability depends on chemicals, chlorides, temperature, hygiene, loads, machining and fabrication. Final grade selection must follow the approved drawing, BOQ, process conditions and responsible engineer or end user’s approval.
03
Which diameters are listed for 310 Stainless Steel Round Bar?
The live size chart lists 10, 12, 14, 16, 18, 20, 22, 24, 25, 28, 30, 32, 34, 36, 40, 45, 50, 56 and 60 mm. These are published chart entries, not confirmation of immediate stock. State the required diameter, length, grade, finish and quantity, particularly when a machined component needs a larger starting diameter or clean-up allowance.
04
How should diameter and tolerance be specified for 310 Stainless Steel Round Bar?
State nominal diameter, permitted diameter tolerance, ovality, straightness and surface acceptance. For machined parts, provide the finished diameter and machining allowance. Hot-rolled, peeled, drawn, centreless-ground and polished bars can have different dimensional and surface expectations.
05
What standard lengths are available for 310 Stainless Steel Round Bar?
The reviewed page does not publish a fixed standard-length range. Confirm availability for the requested grade, diameter and quantity. State exact or random length, cut-length tolerance, end condition and whether individual pieces require drawing-based identification or traceability.
06
How is 310 Stainless Steel Round Bar weight per metre calculated?
Theoretical weight uses the bar diameter and the density adopted for the specified stainless-steel grade. Do not assume the mild-steel factor is the contractual basis. Ask whether quotation and invoicing use theoretical or actual weight and allow for diameter tolerance and length variation.
07
Can I get a 310 Stainless Steel Round Bar weight chart?
The live page provides average kg/m and kg/ft values for its listed diameters. Use them for early estimation only and confirm the density and tolerance basis for the selected stainless grade. Final purchase weight should follow the quotation’s documented calculation or weighment method.
08
What is the 310 Stainless Steel Round Bar price per kg?
The price per kg requires a dated quotation. It varies with alloy surcharge, grade, diameter, length, quantity, finish, tolerance, testing, cutting, packing, freight and taxes. Send a complete line-item specification so competing suppliers quote the same material and commercial scope.
09
How is the 310 Stainless Steel Round Bar price per tonne determined?
Price per tonne depends on exact grade and standard, diameter mix, bar length, total tonnage, supply condition, certification, inspection and destination. Confirm whether cutting, testing, packing, freight and GST are included, and compare offers within their stated validity periods.
10
What is the MOQ for 310 Stainless Steel Round Bar?
The live page states a minimum order quantity of 1 tonne. Actual acceptance remains subject to grade, diameter, length, finish and availability. For mixed-diameter orders, provide the piece count or weight of each line item rather than only the combined project tonnage.
11
Is 310 Stainless Steel Round Bar available from ready stock?
Stock must be confirmed for the exact grade, standard, diameter, length, finish, condition and quantity. A product page or size chart does not prove immediate availability. State any mill or make preference, MTC, inspection and delivery-date requirements at enquiry stage.
12
Can an MTC be supplied with 310 Stainless Steel Round Bar?
Request the mill test certificate at enquiry stage and specify the required certificate type. It should correspond to the supplied material and identify the heat or batch, grade, standard and reported chemistry and mechanical results. Traceability and third-party review must be agreed before ordering.
13
What temperature can 310 stainless steel round bar withstand?
No single safe temperature should be stated without atmosphere, duty cycle, stress and design code. Oxidising, carburising, sulphurous and cyclic conditions behave differently. Provide operating and upset temperatures, exposure chemistry and design life for review by the responsible engineer.
14
Can 310 Stainless Steel Round Bar be cut, machined, threaded or welded?
Processing can be reviewed against the grade, drawing and quantity. Provide cut length, machining allowance, thread specification, weld procedure and finish-restoration requirements. Stainless-steel tooling, contamination control and post-weld cleaning should follow the approved manufacturing procedure.
15
Is 310 Stainless Steel Round Bar suitable for outdoor, coastal or marine use?
Stainless steel is corrosion-resistant, not corrosion-proof. Suitability depends on grade, chloride level, temperature, crevices, deposits, surface finish and maintenance. 316 or 316L may be considered over 304-family grades for many chloride duties, but marine selection still needs engineering review.
16
Can I buy 310 Stainless Steel Round Bar from a supplier in Mumbai or Navi Mumbai?
Ferrite lists its head office in Mumbai and a facility address at Kalamboli, Navi Mumbai. Provide the delivery postcode, longest length, total tonnage, unloading constraints and required date so availability and logistics can be reviewed for Mumbai, Navi Mumbai and Maharashtra.
17
Can 310 Stainless Steel Round Bar be supplied across India?
The website states nationwide supply. India-wide enquiries should include consignee postcode, grade, diameter, length, tonnage, packing and delivery schedule. Long-bar freight can materially affect landed price, so compare suppliers on the same ex-works or delivered basis.
18
Does Ferrite handle export enquiries for 310 Stainless Steel Round Bar?
Export requirements can be reviewed for the requested specification and quantity. Provide destination port and country, Incoterm, grade, standard, diameter, length, tonnage, finish, packing, MTC and inspection requirements. Shipping programme and documentation must be confirmed for the specific order.
19
How should quotations from 310 Stainless Steel Round Bar suppliers be compared?
Compare exact grade and standard, diameter tolerance, length, finish, origin or make if specified, MTC, inspection, cutting, packing, freight, taxes and delivery basis. A lower rate is not comparable if the supplier offers another grade, condition or certification scope.
20
What details are required for a fast 310 Stainless Steel Round Bar quotation?
Send product name, complete grade and standard, diameter, length, piece quantity and total tonnage. Add finish and tolerance, make preference, MTC, inspection or testing, cutting drawing, delivery postcode or destination port, Incoterm and required delivery date.

Why Choose Ferrite’s 310 Stainless Steel Round Bars?

Choosing Ferrite’s 310 Stainless Steel Round Bars means opting for superior quality, reliability, and performance. At Ferrite Structural Steels Pvt Ltd, we ensure that each round bar meets stringent industry standards through advanced manufacturing processes and rigorous quality control. Our 310 Stainless Steel Round Bars offer excellent corrosion resistance, high strength, and outstanding formability, making them ideal for diverse applications across construction, food processing, pharmaceuticals, and more. With a commitment to customer satisfaction and a track record of delivering top-notch products, Ferrite Steels is your trusted partner for all your stainless steel needs. Contact us today to learn more about our 310 Stainless Steel Round Bars and request a quote for your next project.

Looking for 310 Stainless Steel Round Bar? Order Now

Send Enquiry