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Stainless Steel 304 Square Bar

Buy Premium Stainless Steel 304 Square Bars at Ferrite Structural Steels Pvt Ltd. – India’s Leading Supplier, Manufacturer and Exporter of Stainless Steel Square bars.

Stainless Steel 304 Square Bar

Stainless Steel 304 Square Bars are a highly versatile and widely used steel product known for their exceptional corrosion resistance, strength, and formability. As one of the most commonly utilized grades of stainless steel, 304 square bars are ideal for a range of applications, including kitchen equipment, food processing machinery, chemical containers, and architectural structures. Their excellent weldability and machinability make them suitable for various fabrication processes, ensuring durability and reliability in both indoor and outdoor environments. The combination of aesthetic appeal and robust performance has made SS304 Square Bars a preferred choice across numerous industries.

Ferrite Structural Steels Pvt Ltd is a major manufacturer and supplier of high-quality Stainless Steel 304 Square Bars. Our commitment to excellence ensures that each square 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 large-scale construction projects, precision engineering, or food processing, Ferrite Structural Steels Pvt Ltd is your trusted partner for Stainless Steel 304 Square Bars.

Stainless Steel 304 Square Bar Specification

Product Name Stainless Steel 304 Square Bars
Brand Ferrite Structural Steels Pvt Ltd.Ā 
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

Stainless Steel 304 Square Bar Size Chart

Size (mm) Average Weight (KG/MTR) Average Weight (KG/FT)
10 x 10 0.8 0.2
12 x 12 1.1 0.3
14 x 14 1.5 0.5
16 x 16 2 0.6
17 x 17 2.27 0.69
20 x 20 3.14 1
25 x 25 4.9 1.5
32 x 32 8 2.4
40 x 40 12.6 3.8
42 x 42 13.85 4.22
50 x 50 19.6 6
53 x 53 22.05 6.72
56 x 56 24.6 7.5
63 x 63 31.2 9.5

 

SS304 Equivalent Grades

Standard Werkstoff Nr. UNS JIS AFNOR BS GOST EN
SS 304 1.4301 S30400 SUS 304 Z7CN18‐09 304S31 08Š„18Š10 X5CrNi18-10

 

Chemical Composition of 304 Stainless Steel

Grade C Mn Si P S Cr Mo Ni N
304 min. – – – – – 18 – 8 –
max. 0.1 2 0.8 0.05 0 20 11 0

 

304 Stainless Steel Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304 515 205 40 92 201

Major Features and Benefits

  • Corrosion Resistance: Stainless Steel 304 square bars offer excellent resistance to corrosion, making them ideal for use in harsh environments, including marine and industrial applications.
  • High Strength: These square bars provide superior strength, ensuring long-lasting performance in demanding applications.
  • Formability: 304 stainless steel is highly formable, allowing for easy shaping, cutting, and fabrication into various components.
  • Weldability: This grade of stainless steel can be easily welded without losing its corrosion resistance properties, making it suitable for complex fabrication projects.
  • Hygienic Properties: The smooth, non-porous surface of 304 stainless steel is easy to clean and sanitize, making it ideal for applications in food processing and healthcare.
  • Aesthetic Appeal: Stainless steel 304 has a bright, attractive finish that enhances the appearance of architectural and decorative elements.
  • Low Maintenance: Stainless steel requires minimal maintenance due to its resistance to rust, staining, and corrosion, leading to lower long-term costs.
  • Safety and Hygiene: The hygienic properties of 304 stainless steel make it safe for use in applications where cleanliness is critical, such as food processing, pharmaceuticals, and healthcare.
  • Cost-Effective: While the initial cost may be higher than some other materials, the long lifespan, low maintenance requirements, and durability of stainless steel 304 square bars make them a cost-effective choice over time.
  • Recyclability: Stainless steel is 100% recyclable, contributing to environmental sustainability and reducing the overall carbon footprint.

Applications of Stainless Steel 304 Square Bars

Construction and Architecture

  • Structural Components: Used in the construction of building frameworks, bridges, and other structural components where strength and durability are crucial.
  • Architectural Elements: Employed in creating decorative architectural elements such as facades, railings, and cladding, thanks to their aesthetic appeal and resistance to corrosion.
  • Support Beams and Columns: Utilized as support beams and columns in various types of construction, ensuring structural integrity and longevity.

Food and Beverage Industry

  • Processing Equipment: Ideal for manufacturing food processing equipment, kitchen appliances, and utensils due to their hygienic properties and ease of cleaning.
  • Storage Tanks: Used in creating storage tanks and containers that need to maintain hygiene and resist corrosion from food and beverages.

Medical and Healthcare

  • Medical Instruments: Ideal for producing medical instruments and devices due to their non-reactive surface and ability to be sterilized easily.
  • Hospital Equipment: Used in fabricating hospital equipment such as surgical tables, trolleys, and support structures where strength and hygiene are paramount.

Industrial Applications

  • Machinery and Equipment: Used in the manufacturing of industrial machinery and equipment that require robust, long-lasting components.
  • Heat Exchangers: Employed in the construction of heat exchangers and boilers due to their ability to withstand high temperatures and corrosive environments.

Renewable Energy

  • Solar Panel Frames: Used in the construction of frames and mounts for solar panels, providing durability and resistance to environmental factors.
  • Wind Turbine Components: Employed in manufacturing components for wind turbines that need to withstand harsh weather conditions.

General Fabrication

  • Custom Fabrication: Ideal for custom fabrication projects requiring specific dimensions and properties, such as brackets, supports, and bespoke industrial parts.
  • Maintenance and Repair: Used in maintenance and repair operations where strong, reliable, and corrosion-resistant materials are needed.
FAQs — Stainless Steel 304 Square Bar

Stainless Steel 304 Square 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 Stainless Steel 304 Square Bar?
Stainless Steel 304 Square Bar is a general-purpose austenitic stainless-steel square bar with useful corrosion resistance, formability and weldability. Buyers should state the complete grade and product standard, side dimension, 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 Stainless Steel 304 Square Bar?
Common applications include food equipment, appliances, brackets, architectural components and general fabrication. 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 square sizes are listed for Stainless Steel 304 Square Bar?
The live size chart lists 10 x 10, 12 x 12, 14 x 14, 16 x 16, 17 x 17, 20 x 20, 25 x 25, 32 x 32, 40 x 40, 42 x 42, 50 x 50, 53 x 53, 56 x 56 and 63 x 63 mm. These are published chart entries, not confirmation of immediate stock. State the required side dimension, length, grade, finish and quantity, particularly when a machined component needs clean-up allowance or an unlisted starting size.
04
How should size and tolerance be specified for Stainless Steel 304 Square Bar?
State nominal side dimension, across-flat tolerance, squareness, corner profile, straightness, twist and surface acceptance. For machined parts, provide finished dimensions and machining allowance. Hot-rolled, drawn, ground and polished square bars can have different dimensional and surface expectations.
05
What standard lengths are available for Stainless Steel 304 Square Bar?
The reviewed page does not publish a fixed standard-length range. Confirm availability for the requested grade, square size 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 Stainless Steel 304 Square Bar weight per metre calculated?
Theoretical weight uses the square side dimension and the density adopted for the specified stainless-steel grade. A preliminary estimate is side squared multiplied by the selected density factor, but do not assume the mild-steel factor is contractual. Confirm whether quotation and invoicing use theoretical or actual weight.
07
Can I get a Stainless Steel 304 Square Bar weight chart?
The live page provides average kg/m and kg/ft values for its listed square sizes. 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 Stainless Steel 304 Square Bar price per kg?
The price per kg requires a dated quotation. It varies with alloy surcharge, grade, square size, 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 Stainless Steel 304 Square Bar price per tonne determined?
Price per tonne depends on exact grade and standard, size 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 Stainless Steel 304 Square Bar?
The live page states a minimum order quantity of 1 tonne. Actual acceptance remains subject to grade, square size, length, finish and availability. For mixed-size orders, provide the piece count or weight of each line item rather than only the combined project tonnage.
11
Is Stainless Steel 304 Square Bar available from ready stock?
Stock must be confirmed for the exact grade, standard, side dimension, 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 Stainless Steel 304 Square 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
Can 304 stainless steel square bar replace 316?
304 should not replace 316 without reviewing the approved material specification and exposure. 316 contains molybdenum and commonly offers improved resistance in many chloride conditions. Any substitution requires written engineer or end-user approval after comparing chemistry, standard, duty and certification.
14
Can Stainless Steel 304 Square 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 Stainless Steel 304 Square 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 Stainless Steel 304 Square 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 Stainless Steel 304 Square Bar be supplied across India?
The website states nationwide supply. India-wide enquiries should include consignee postcode, grade, square size, 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 Stainless Steel 304 Square Bar?
Export requirements can be reviewed for the requested specification and quantity. Provide destination port and country, Incoterm, grade, standard, square size, length, tonnage, finish, packing, MTC and inspection requirements. Shipping programme and documentation must be confirmed for the specific order.
19
How should quotations from Stainless Steel 304 Square Bar suppliers be compared?
Compare exact grade and standard, across-flat tolerance, corner profile, 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 Stainless Steel 304 Square Bar quotation?
Send product name, complete grade and standard, square side size, 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 Stainless Steel 304 Square Bars?

Choosing Ferrite’s Stainless Steel 304 Square Bars means opting for superior quality, reliability, and performance. At Ferrite Structural Steels Pvt Ltd, we ensure that each square bar meets stringent industry standards through advanced manufacturing processes and rigorous quality control. Our Stainless Steel 304 Square 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 Stainless Steel 304 Square Bars and request a quote for your next project.

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