EN 45A Round Bar Supplier

Steelo Fabrica is a major producer and seller of the best quality EN-45 A round bar/rod globally.

What is EN-45A Grade?

EN 45 is also available as led for improved machinability, Usually supplied the unprocessed and cold-finished (cold drawn or centreless turned) condition. EN 45 A grade is widely used to manufacture workings needed greater surface cease with high construction charges. It is a very ordinary grade of little carbon-manganese free cutting steel.

Chrome Molybdenum EN-45 Round Bar, EN 45A Round Bars, CS EN 45A Rods, EN 45A Carbon Steel Round Rods, EN-45 Rods, Carbon Steel EN-45A Round Bar, EN 45 Steel Rod, EN 45A Steel Round Bars, EN 45 Bars, Wide Range of EN-45A Bar, EN-45 Round Bars Supplier in Mumbai, India.

It is most applicable for manufacturing the repetition turned substances, such as nuts, bolts, water based fittings and studs, principally where complex drilling and machining functions are concerned. It can be case-hardened, producing parts with enhanced wear resistance.

EN-45 A Round Bars: EN-45A Round Bar can be easily used in Automotive Suspension and Industrial Applications. En-45A round bar is a Silicon Manganese Steel. EN 45A Spring Steel Round Bar are also Supplied in Rolled Condition. The EN45A round bar is also available with lead added for enhanced machinability.

EN45A rods:  The EN45 rods could be fabricated by cold drawing or centreless turning. Due to a big list of efficient and reliable EN 45 A mechanical properties, the alloy is a very common sight as a part of gas turbine engines. Generally, gas turbine engines have been subject to high temperatures. While the material is difficult to weld, to achieve a high quality welded seam, the rod for EN45A is to be heated to a temperature range between 200 – 300°С before welding, followed by annealing.


  • high power
  • excellent high temperature
  • resistance to creep
  • phase stability,
  • fatigue life
  • resistance to oxidation
  • resistance to corrosion

EN 45 Steel Round Bars Manufacturer, Chrome Moly EN 45A Threaded Rod, ASME SA 510 EN 45 Carbon Steel Square Bar, EN 45A Hex Rods, Buy Huge Quantity of EN 45A Carbon Steel Bars, ASTM A510 CS EN 45A Rods, CS EN 45 Round Rod Exporter, EN 45A Industrial Bars, EN 45 Bars Stock, EN 45A Bright Bar, EN 45 Steel Round Rods Stockist in India.

Applications: EN-45A round bars are used in the Automotive Suspension and Industries normally used in the Manufacturing of various Spring Products. EN 45 Spring Steel Round Bar also supplied in Rolled Condition. EN45A rods are applicable for Oil Hardening and also Tempering.


ASTM A-510




EN 42CrMo4


DIN ----

EN 45A Round Rods Specification

Specification : ASTM A510, ASME SA510

size: 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar : 2-100mm A/F

Angle bar size : 3mm*20mm*20mm~12mm*100mm*100mm

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Channel Bar : 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness

Section : 3.0 to 12.0mm thickness

Round bar size : Diameter: 3-~800mm

Round Bar Billet Size : 1/2″ to 495mm Diameter

Round Bar Surface : Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

EN-45A Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements

EN-45A Technique : EN-45A Round Bar Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Round Bar Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

EN 45A Round Bars Surface finish

CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

Most Selling Types Of ASTM A510 EN 45A Round Bars

Rectangular Bar

EN 45A Rectangular Bar

  • Carbon Steel EN 45A Rectangular Bar
  • CrMo EN 45 Rectangle Bars Supplier
  • ASTM A510 EN 45A Rectangle Bars
  • ASME SA510 EN-45 Rectangular Rods
  • Carbon Steel EN 45A Rectangular Rods
  • EN 45A CS Rectangular Rods
  • Alloy Steel EN-45 Rectangular Rods
Square Bars

EN 45A Square Bar

  • ASME SA510 EN-45A Square Rods
  • Carbon Steel EN 45A Square Bar
  • EN-45 Square Rods
  • Alloy Steel EN 45 Square Rods
  • EN 45 Cr-Mo Square Rods
  • ASTM A510 EN 45 Square Bars
  • EN 45A Square Bars Supplier
Hex Bars

EN 45A Hex Bar

  • ASME SA510 EN-45 Hex Rods
  • EN 45A Hexagon Bars Supplier
  • Carbon Steel EN 45 Hex Rods
  • CrMo EN-45A Hex Rods
  • ASTM A510 EN 45A Hexagon Bars
  • EN 45A CS Hex Rods
  • Alloy Steel EN 45 Hex Bar

EN 45 Round Bar Sizes Charts

Imperial Sizes available (ins) Metric sizes available (mm)
1.1/2 3/16 40 4
1.1/4 3/8 50 5
1.1/2 1/4 60 6
1.1/2 3/8 70 6
1.3/4 1/4 70 7
2 1/4 75 6
2 5/16 70 8
2.1/2 3/16 60 9
2.1/4 1/4 60 10
3 5/16 80 10
5 3/4 80 15

If looking for EN 45A Round Bars in exact length so first check Carbon Steel EN 45A price per KG in India and calculate with wight chart before negotiating with your supplier.

EN 45A Round Rods Chemical Composition Chart







En 45

0.75 – 0.90%

0.50 – 0.90%

0/1 – 0.35

0.04% Max

0.04% Max

EN 45A Round Bars Mechanical Properties

Grade ULTIMATE TENSILE STRENGTH, S. (MPA) Modulus of elasticity, E (Gpa) Fatigue strength coefficient, of (Mpa) Fatigue strength exponent, b Fatigue ductility coeffient ,ef Fatigue ductility exponent,c
En 45 621 204 948 -0.092 0.26 -0.445

Different Types of EN 45A Round Bars

  • Carbon Steel EN 45A Threaded Bar
  • EN 45 CS Flat Bar
  • Chrome Molybdenum EN 45 Rectangular Bars Stockist
  • EN-45A Round Bars Manufacturer
  • Carbon Steel EN 45A Hollow Bar Supplier
  • Carbon Steel EN 45 Round Bar
  • EN-45 CS Cold Rolled Bar
  • EN8 Alloy Steel Hex Bar
  • EN 45A Hexagonal Rods & Bars
  • EN-45 Industrial Bars Rods
  • EN 45A Steel Triangle Bar
  • EN-45A Round Rods Stockiest
  • Alloy Steel EN 45 Rods Dealers
  • EN 45A CS Cold Drawn Round bar
  • ASTM A510 Carbon Steel EN 45 Black Bar
  • Carbon Steel EN 45A Spring Bar
  • ASME SA510 EN 45A Half-Round Bars
  • EN 45 Carbon Steel T-Bar
  • Chrome Moly EN 45 Forged Rods Supplier
  • EN-45 Carbon Steel Round Rods
  • EN 45A Carbon Steel Rods Exporter
  • EN 45 Precision Ground Bar

EN 45A Round Bars Applications and Uses

We offer a broad range of ASTM A510 EN 45A Round Bars through a worldwide network of stock-keeping branches. These EN 45A Carbon Steel Round Bar is use in various industries like :

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Use of Stainless Steel in various industry

Countries Where We Export

Argentina, Lebanon, Gabon, Ghana, Taiwan, Denmark, Japan, Slovakia, Afghanistan, Azerbaijan, Pakistan, Bahrain, Brazil, Croatia, Kazakhstan, United Arab Emirates, Angola, Mongolia, Venezuela, Australia, Bhutan, Kenya, South Africa, Lithuania, RuInconel ia, Bulgaria, Vietnam, United States, Peru, Bangladesh, Hungary, Sri Lanka, Saudi Arabia, New Zealand, Czech Republic, Switzerland, Thailand, Poland, Estonia, Ukraine, Greece, United Kingdom, Iran, Netherlands, Costa Rica, Algeria, Bolivia, Italy, South Korea, Ecuador, France, Sweden, Kuwait, Norway, Turkey, Singapore, Canada, Austria, Spain, Serbia, Colombia, Libya, Indonesia, Yemen, Malaysia, Iran, Nigeria, Tunisia, Morocco, Chile, Chile, Mexico, Belgium, Hong Kong, Philippines, Oman, Israel, Trinidad & Tobago, Egypt, Qatar, Belarus, Romania, Jordan, Nigeria, Poland, Mexico, Iraq, Portugal, China, Finland.

Cities Where We Export

Ahmedabad, Nagpur, Baroda, Jeddah, Ranchi, Secunderabad, Ernakulam, Dallas, Visakhapatnam, Tehran, Chandigarh, Rio de Janeiro, Nashik, Bhopal, Calgary, Houston, Jaipur, Bogota, Dammam, Hyderabad, Ulsan, Chennai, Rajkot, Navi Mumbai, Caracas, Faridabad, Madrid, Jakarta, New Delhi, Aberdeen, Surat, Milan, Brisbane, Lagos, Melbourne, Pimpri-Chinchwad, Karachi, Manama, Kolkata, New York, Thiruvananthapuram, Indore, Bangkok, Abu Dhabi, Mumbai, Pune, Haryana, Edmonton, Chiyoda, Ho Chi Minh City, Gurgaon, Muscat, Thane, Ankara, Port-of-Spain, Howrah, Courbevoie, Seoul, Vadodara, Istanbul, Sharjah, Ludhiana, Coimbatore, Granada, Bengaluru, Cairo, Riyadh, Ahvaz, Toronto, Kanpur, Al Jubail, Busan, Jamshedpur, Kuwait City, Doha, Atyrau, Noida, Algiers.

Steelo Fabrica is an ISO 9001:2015 Certified Manufacturer, Wholesaler, Supplier, Importer, Exporter, and Trader of a wide range of Bars and wires in a variety of materials like Stainless Steel, Duplex Steel, Inconel, Nickel, Hastelloy Titanium and Tantalum, Carbon Steel and more.


27 2nd Floor Rangwala Building, N D Road, 58, Islampura Street, Cawasji Patel Tank, Bhuleshwar, Mumbai, Maharashtra 400004