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S275JR Square Bars

Buy Top Quality S275JR Square Bar at Ferrite Structural Steels Pvt Ltd. ā€“ India’s Leading Supplier, Manufacturer and Exporter of MS Square Bars.

S275JR Square Bars

S275JR Square Bars are a widely utilized material in various industries, known for their excellent combination of strength, flexibility, and cost-effectiveness. These square bars are made from S275JR grade steel, a low carbon steel that offers good weldability and machinability, making it ideal for structural and engineering applications. The versatility of S275JR Square Bars allows them to be used in construction, manufacturing, automotive, and other industrial sectors where reliable performance and structural integrity are crucial.

Ferrite Structural Steels Pvt Ltd is a major manufacturer and supplier of high-quality S275JR Square Bars. We are committed to providing products that meet the stringent demands of our customers. Our S275JR Square Bars are produced using advanced technology and undergo rigorous quality control processes to ensure they meet the highest industry standards. Whether you are working on a large-scale construction project or need materials for precision engineering, Ferrite Steels offers reliable solutions that enhance the durability and efficiency of your work. Contact us today to learn more about our products and how we can support your projects with our top-grade S275JR Square Bars.

S275JR Square Bar Specifications

Product Name S275JR Square Bar
Brand Ferrite Structural Steels Pvt. Ltd.
Minimum Order Quantity 1 Ton
Material Mild Steel
Finish Hot-rolled, galvanized, or as specified by customer

S275JR 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

 

S275-JR Equivalent Grades

Standard Equivalent Grade
EN (European Norm) S275JR
ASTM (American Society for Testing and Materials) ASTM A36, ASTM A283 Grade C
DIN (Deutsches Institut fĆ¼r Normung – German) St44-2
JIS (Japanese Industrial Standards) SS400
ISO (International Organization for Standardization) ISO 630-2:2011(E) S275B

Chemical Composition of S275-JR

C for nominal thickness in mm Mn P S N Cu
ā‰¤ 16 Ėƒ16 ā‰¤ 40 Ėƒ 40
ā‰¤ 0.21 ā‰¤ 0.21 ā‰¤ 0.22 ā‰¤ 1.50 ā‰¤ 0.035 ā‰¤ 0.035 ā‰¤ 0.012 ā‰¤ 0.55

S275-JR Mechanical Properties

Nominal thickness, mm Minimum yield strength, MPa Strength limit, MPa
<3 275 430-580
ā‰„3 ā‰¤ 16 275 410-560
> 16 ā‰¤ 40 265 410-560
> 40 ā‰¤ 63 255 410-560
> 63 ā‰¤ 80 245 410-560
> 80 ā‰¤ 100 235 410-560
> 100 ā‰¤ 150 225 400-540
> 150 ā‰¤ 200 215 380-540
> 200 ā‰¤ 250 205 380-540
> 250 ā‰¤ 400 195 380-540

Key Features and Benefits

  • High Strength: S275JR square bars offer a good balance of strength and flexibility, making them suitable for structural applications where durability is essential.
  • Good Weldability: The low carbon content in S275JR steel ensures excellent weldability, allowing for easy and reliable joining of components.
  • Machinability: These square bars are easy to machine, enabling precise cutting, shaping, and forming for a wide range of applications.
  • Consistent Quality: Manufactured to stringent industry standards, S275JR square bars provide consistent quality and performance across different batches.
  • Cost-Effective: S275JR square bars offer a cost-effective solution for many engineering and structural needs without compromising on quality or performance.
  • Reliability: The robust mechanical properties of S275JR steel ensure that the square bars can withstand significant stress and strain, providing reliable performance in demanding conditions.
  • Ease of Fabrication: The good weldability and machinability of S275JR square bars simplify the fabrication process, reducing time and labor costs in manufacturing and construction.
  • Corrosion Resistance: While not as resistant as stainless steel, S275JR steel provides a reasonable level of corrosion resistance, which can be enhanced with additional treatments like galvanization or painting.

Applications of S275JR Square Bar

Construction and Infrastructure

  • Structural Frameworks: S275JR Square Bars are commonly used in the construction of building frameworks, providing essential support and stability to structures.
  • Bridges and Walkways: These square bars are used in the construction of bridges and walkways, where strength and durability are crucial.
  • Support Beams: Often employed as support beams in buildings and infrastructure projects, offering reliable load-bearing capacity.

Manufacturing

  • Machinery Components: S275JR Square Bars are utilized in the production of various machinery components, thanks to their strength and machinability.
  • Fabrication of Tools: Ideal for fabricating tools and dies that require precision and durability.

Automotive Industry

  • Vehicle Frames: Used in the manufacturing of vehicle frames and chassis, providing the necessary strength and flexibility.
  • Components: Employed in the production of various automotive components that require robust and reliable materials.

Industrial Applications

  • Equipment Manufacturing: Used in the manufacturing of industrial equipment and machinery, where strength and resilience are essential.
  • Platforms and Flooring: Applied in creating platforms, flooring, and other structural elements in industrial settings.

Renewable Energy

  • Wind Turbine Structures: S275JR Square Bars are used in the construction of wind turbine towers and other renewable energy structures, where both strength and flexibility are required.

General Fabrication

  • Brackets and Supports: Commonly used to fabricate brackets, supports, and other general-purpose structural components.

Custom Fabrication: Ideal for custom fabrication projects that require specific dimensions and reliable material properties.

FAQs ā€” S275JR Square Bars

S275JR Square Bars: Frequently Asked Questions

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

01
What is S275JR Square Bars?
S275JR Square Bars are structural steel square bars ordered to the S275JR designation. The exact side size, grade, standard, supply condition and intended use must be stated because the commercial product name alone does not establish chemical, mechanical, dimensional or heat-treatment requirements.
02
What are the main applications of S275JR Square Bars?
Common applications include structural components, brackets, supports and general engineering. Suitability depends on the component design, loads, environment, machining allowance, heat treatment and governing code. Final selection must follow the approved drawing, BOQ, end-user specification and responsible engineerā€™s approval.
03
Which side sizes are listed for S275JR Square Bars?
The live square-bar 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 published entries are not a guarantee of current stock. Confirm the exact side dimension, grade, length, condition and quantity, particularly when a machining drawing requires an unlisted size or minimum clean-up allowance.
04
How should I specify the size and tolerance for S275JR Square Bars?
State the nominal side dimension in millimetres, across-flat tolerance, corner profile, squareness, straightness and surface condition. For machined parts, add the finished component size and machining allowance. Bright and hot-rolled square bars may have different dimensional expectations.
05
What standard lengths are available for S275JR Square Bars?
The reviewed page does not publish a fixed length range. Availability should be confirmed for the requested square size, grade and quantity. State exact or random length, permissible tolerance, cut-length schedule, end condition and whether each piece must be identified to a drawing item.
06
How is S275JR Square Bars weight per metre calculated?
For a solid steel square bar, theoretical weight in kg/m is approximately side in millimetres squared x 0.00785, using nominal dimensions and a typical steel density. Actual or invoiced weight may differ because of dimensional tolerance, density, scale, length and the agreed commercial basis.
07
Can I get a S275JR Square Bars weight chart?
Yes. The live page provides average kg/m and kg/ft values for listed square sizes. Use them for estimation, then confirm the quotation basis and applicable dimensional tolerances. For engineering-grade or special-condition material, ask whether the supplier uses theoretical or actual weighment.
08
What is the S275JR Square Bars price per kg?
The price per kg requires a dated quotation and varies with grade, square size, quantity, supply condition, finish, testing, cutting, packing, freight and taxes. Heat-treatment condition can be important for engineering grades. Send a complete specification for a comparable rate.
09
How is the S275JR Square Bars price per tonne determined?
Price per tonne depends on the exact grade and standard, size mix, bar length, total tonnage, condition, certification, inspection and destination. Confirm whether cutting, heat treatment, testing, packing, freight and GST are included and check the quotation validity.
10
What is the MOQ for S275JR Square Bars?
The live page states a minimum order quantity of 1 tonne. Actual order acceptance remains subject to the required size, grade, condition and availability. For mixed-size orders, give the piece count or weight for each line item so every size can be reviewed.
11
Is S275JR Square Bars available from ready stock?
Stock must be confirmed for the exact side dimension, grade, standard, length, finish, condition and quantity. A live product page or size chart does not establish immediate availability. State any mill or make preference, MTC requirement, inspection plan and required delivery date.
12
Can an MTC be supplied with S275JR Square Bars?
Request the mill test certificate at enquiry stage and state the required document type. It should identify the material, heat or batch, grade, standard and reported chemistry and mechanical results where applicable. Heat-treatment condition, hardness and traceability requirements should be agreed before ordering.
13
What grade and impact-quality details must be checked for S275JR Square Bars?
Confirm the complete grade, governing standard, section-dependent mechanical requirements, impact-quality suffix where applicable and MTC. S275 is a strength class and jr is an impact-quality designation under the applicable en standard. Grade substitution or omission of a quality suffix requires engineer and end-user approval.
14
Can S275JR Square Bars be cut, machined, threaded or heat treated?
Processing can be reviewed against the drawing, grade, condition and quantity. Provide cut lengths, tolerances, thread details, machining allowance and required heat treatment or hardness. Final component properties cannot be guaranteed from the bar designation alone; the approved manufacturing route controls the result.
15
Can S275JR Square Bars be replaced with an equivalent grade?
Do not substitute from a web equivalence table alone. Compare full chemistry limits, mechanical properties, section-dependent requirements, delivery condition, hardenability, impact quality, heat treatment and certification. Any alternative requires written approval from the responsible engineer or end user before supply.
16
Can I buy S275JR Square Bars from a supplier in Mumbai or Navi Mumbai?
Ferrite lists its head office in Mumbai and a facility address at Kalamboli, Navi Mumbai. Provide 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 S275JR Square Bars be supplied across India?
The website states nationwide supply. India-wide enquiries should include the consignee postcode, grade, side size, length, tonnage, packing and delivery schedule. Long-bar freight can materially affect landed price, so compare offers on the same ex-works or delivered basis.
18
Does Ferrite handle export enquiries for S275JR Square Bars?
Export requirements can be reviewed against the requested specification and quantity. Provide destination port and country, Incoterm, grade, standard, side size, length, tonnage, condition, packing, MTC and inspection requirements. Shipping programme and documentation must be confirmed for the specific order.
19
How should quotations from S275JR Square Bars suppliers be compared?
Compare the exact grade, standard, size tolerance, corner condition, length, condition, origin or make if specified, MTC, inspection, cutting, packing, freight, taxes and delivery basis. A lower rate is not comparable if the offered condition, certification or heat-treatment scope differs.
20
What details are needed for a fast S275JR Square Bars quotation?
Send product name, complete grade and standard, square side size, length, piece quantity and total tonnage. Add finish and delivery condition, tolerance, make preference, MTC, inspection or testing, cutting drawing, delivery postcode or destination port, Incoterm and required delivery date.

Why Choose Ferrite’s S275JR Square Bar?

Choosing Ferriteā€™s S275JR Square Bars means selecting a product known for its reliability, durability, and performance in challenging environments. At Ferrite Structural Steels Pvt Ltd, we specialize in producing high-quality S275JR Square Bars using meticulous manufacturing processes that adhere to strict quality standards. Each bar undergoes rigorous testing to ensure it meets our high standards, guaranteeing that our customers receive only the best products.

We are committed to providing not only top-quality steel but also exceptional customer service. Our team is dedicated to assisting you in finding the perfect steel solutions for your projects, ensuring that all your specifications and requirements are met efficiently. Contact us today to discuss your needs and request a quote. We are here to support your projects with our reliable and high-performing products.

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