EN8 Round Bars
EN8 Round Bars Manufacturer & Stockist in India
EN8 round bars are widely used medium carbon steel bars known for their excellent strength, toughness, and wear resistance. Whether you need a specific EN8 round bar price in India or bulk supply across standard sizes, we offer competitive rates with full documentation. These bars are commonly supplied in different forms such as EN8 rod, EN8 bright bar, and EN8 square bar, making them suitable for a wide range of engineering and industrial applications. Due to their balanced mechanical properties, EN8 steel bars are ideal for manufacturing shafts, studs, bolts, gears, and automotive components.
At Stellar Alloys Steel Pipes and Tubes, we specialize in supplying high-quality EN8 round bars that meet industry standards and customer-specific requirements. Our product range includes precision-engineered EN8 bright bars, EN8 hex bars, and EN8 hollow bar sizes, ensuring versatility for different industrial uses. With over 26+ years of supply experience and an active export network across 25+ countries, Stellar Alloys delivers consistent grade-certified EN8 steel bars backed by Mill Test Certificates. We also provide EN8 rod standard sizes and customized solutions to meet project demands.
The growing demand for EN8 steel price competitiveness and durability has made it a preferred material across industries such as construction, automotive, and heavy engineering. Whether you are searching for EN8 round bar price in India or detailed EN8 round bar standard sizes, we ensure accurate specifications and reliable supply.
With strict quality control, proper documentation, and competitive EN8 rod price offerings, Stellar Alloys Steel Pipes and Tubes stands as a trusted supplier in the Indian market. Our commitment is to deliver consistent quality, timely delivery, and cost-effective solutions for all EN8 steel bar requirements.
Table of Contents
- Specification of EN8 Round Bars
- Types of EN8 Round Bars
- Chemical Composition of EN8 Round Bars
- Mechanical Properties of EN8 Round Bars
- Equivalent Grades of EN8 Round Bars
- Round Bar Sizes & Weight Chart of EN8 Round Bars
- Round Bar Price List of EN8 Round Bars
- Applications & Uses of EN8 Round Bars
- Delivery & Packaging Information
- Our Related Products
- FAQs About EN8 Round Bars
Specification of EN8 Round Bars
Parameter | Details |
Material Grade | EN8 / BS 970 080M40 |
Product Form | EN8 Round Bar, EN8 Square Bar, EN8 Bright Bar, EN8 Hex Bar |
Size Range | 6 mm to 300 mm Diameter |
Length | 3 Meter to 6 Meter / Custom Cut Length |
Finish | Black, Bright, Polished, Peeled |
Tolerance | As per EN / ASTM standards |
Heat Treatment | Normalized, Annealed, Cold Drawn |
Surface Condition | Smooth, Scale-Free, Defect-Free |
Standards | BS 970, ASTM A29 (Equivalent) |
EN8 Rod Standard Sizes | Available as per standard size charts |
EN8 Bright Bar Sizes | Precision finished with tight tolerances |
EN8 Hollow Bar Sizes | Available on request |
Certification | Mill Test Certificate (MTC), Third-Party Inspection |
Packaging | Bundled, Wooden Boxes, Export Packing |
EN8 Steel Bar Application | Engineering, Automotive, Construction |
Country of Origin | India (available for export with country-of-origin certificate) |
Types of EN8 Round Bars
EN8 Bright Bar
EN8 Bright Bar
EN8 Square Bar_
EN8 Hex Bar
EN8 Bright Bar
EN8 Square Bar_
EN8 steel bars are available in various forms to meet diverse industrial needs:
EN8 Round Bar – Most commonly used for machining and structural applications
EN8 Bright Bar – Offers smooth surface finish and dimensional accuracy
EN8 Square Bar – Used in construction and fabrication works
EN8 Hex Bar – Ideal for fasteners and precision components
EN8 Hollow Bar – Suitable for applications requiring reduced weight and machining efficiency
Chemical Composition of EN8 Round Bars
Element | Composition (%) |
Carbon (C) | 0.36 – 0.44 |
Manganese (Mn) | 0.60 – 1.00 |
Silicon (Si) | 0.10 – 0.40 |
Sulfur (S) | ≤ 0.05 |
Phosphorus (P) | ≤ 0.05 |
Mechanical Properties of EN8 Round Bars
Property | Value |
Tensile Strength | 500 – 800 MPa |
Yield Strength | 280 MPa (min) |
Elongation | 16% |
Hardness | 152 – 207 HB |
Impact Strength | 54 J (min) at room temperature |
These mechanical properties make EN8 steel bars suitable for shafts, axles, and load-bearing fasteners across automotive and heavy engineering applications.
Equivalent Grades of EN8 Round Bars
Here is the equivalent grade comparison table for EN8 material across different international standards:
Standard | Equivalent Grade |
BS (British Standard) | EN8 / 080M40 |
EN (European) | C45 / 1.0503 |
ASTM / AISI (USA) | 1045 |
DIN (Germany) | C45 / CK45 |
JIS (Japan) | S45C |
ISO | C45E |
UNI (Italy) | C45 |
AFNOR (France) | XC48 |
SASO (Saudi Arabia) | C45 (equivalent) |
Note: Equivalent grades may have slight variations in chemical composition and mechanical properties, but they are generally considered comparable in performance and application.
Round Bar Sizes & Weight Chart of EN8 Round Bars
Diameter (mm) | Weight (kg/m) |
10 | 0.62 |
12 | 0.89 |
16 | 1.58 |
20 | 2.47 |
25 | 3.85 |
30 | 5.55 |
32 | 6.31 |
40 | 9.87 |
50 | 15.42 |
60 | 22.19 |
65 | 26.05 |
75 | 34.67 |
100 | 61.65 |
Note: Custom sizes available beyond the standard EN8 rod standard sizes listed above. Contact us for cut-to-length and non-standard diameter requirements.
Round Bar Price List of EN8 Round Bars
Product | Price (Approx) |
EN8 Round Bar Price | ₹60 – ₹90 per kg |
EN8 Rod Price | ₹65 – ₹95 per kg |
EN8 Bright Bar Price | ₹70 – ₹100 per kg |
EN8 Square Bar Price | ₹65 – ₹95 per kg |
Note: EN8 steel price may vary depending on size, quantity, and market conditions.
Applications & Uses of EN8 Round Bars
EN8 steel bars are widely used in:
Automotive components (shafts, axles)
Construction and structural engineering
Manufacturing of bolts, studs, and fasteners
Machinery parts and equipment
Oil & gas industry applications
General engineering and fabrication
Our stainless steel round bars serve mission-critical applications across multiple industries due to their exceptional strength, corrosion resistance, and reliability in harsh environments:
Common applications include:
- Oil and Gas Industry – Downhole pump shafts, valve stems, instrumentation components, and wellhead equipment
- Chemical Processing Plants – Reactor vessel shafts, agitator components, pump impellers, and corrosion-resistant fasteners
- Marine and Offshore Structures – Propeller shafts, deck equipment, rigging hardware, and saltwater-resistant fittings
- Automotive and Mechanical Engineering – Engine components, transmission shafts, precision machined parts, and suspension elements
- Pump and Valve Manufacturing – Valve stems, pump shafts, piston rods, and high-pressure fittings
- Construction and Structural Frameworks – Architectural supports, railing systems, and load-bearing structural members
- Food Processing Equipment – Mixer shafts, conveyor components, sanitary fittings, and hygienic processing machinery
- Aerospace Components – Landing gear parts, high-strength fasteners, precision machined aircraft components
Delivery & Packaging Information
We supply EN8 round bars in bundled packing or wooden box export packing. Standard lead time for stock sizes is 3–5 business days, while custom sizes carry a 7–10 day lead time.
We ensure safe and timely delivery through registered freight partners across India. For export orders, we provide complete documentation including:
Certificate of Origin (CO)
Mill Test Certificate (MTC)
Packing List
Commercial Invoice
Our Related Products
- ASTM A105 Round Bars
- ASTM A350 LF2 Round Bars
FAQs About EN8 Round Bars
EN8 round bar is a medium carbon steel bar known for its high strength and good machinability. It is widely used in engineering applications requiring durability and wear resistance.
EN8 grade material is a medium strength carbon steel grade under BS 970 standard. It offers a good balance of strength, toughness, and machinability, making it suitable for manufacturing EN8 steel round bar, EN8 bright bar, and other structural components.
The EN8 round bar price in India typically ranges from ₹60 to ₹90 per kg for standard black bars and ₹70 to ₹100 per kg for EN8 bright bars. Prices vary based on diameter, quantity ordered, surface finish, and prevailing market conditions. Contact us for a current price list and bulk discount rates.
EN8 rods are available in diameters from 6 mm to 300 mm. Standard EN8 rod standard sizes include 10 mm, 12 mm, 16 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 65 mm, 75 mm, and 100 mm. Custom cut lengths and non-standard diameters are also available on request.
EN8 bright bars are cold-drawn or ground to a smooth, precise finish with tighter dimensional tolerances, making them suitable for machining and precision engineering. EN8 black bars are hot-rolled with a scaled surface finish and are used where dimensional precision is less critical, such as in structural and general fabrication applications. Bright bars are typically priced 10–15% higher than black bars.
Get the Best EN8 Round Bar Price in India
Contact Stellar Alloys Steel Pipes and Tubes for a same-day quote on EN8 round bars, EN8 bright bars, and EN8 hex bars. We supply to automotive OEMs, engineering firms, and export buyers across India and internationally.