20MnCr5 Round Bar / Rod Supplier

Steelo Fabrica is the well-known manufacturer, supplier, and exporter of the 20MnCr5 round bars. We offer high-grade 20MnCr5 round bars to our client industries.

These Round bars are made up of 20MnCr5 material fundamentally used as a connector between pipes.

What is 20MnCr5 steel grade?

20MnCr5 steel is the low alloyed engineering case hardening steel for parts that need good wearing resistance and higher core strength.

1.7147 Round Bars, 20MnCr5 Bars, 20MnCr5 Steel Rod, 20MnCr5 Rods, Alloy Steel 20MnCr5 Round Bar, 20MnCr5 Steel Round Bars, 20MnCr5 Alloy Steel Round Rods, Chrome Moly 20MnCr5 Rods, Wide Range of 20MnCr5 Bar, 20MnCr5 Round Bars Supplier in Mumbai, India.

This material has specific properties that enable rods to work properly. This material has few elements such as carbon, manganese, nickel, silicon, chromium, etc.

It has low carbon content, but it offers exceptional wear resistance due to higher surface hardness. Widely 20MnCr5 round bars are used for the parts which need high tensile strength of the 1000-1300 N/mm sq.

20MnCr5 material has immense demand in a lot of industrial sectors.

Features that these rods exhibit:

Apart from greater tensile strength, it exhibits superior toughness and good hardenability feature as well. While using these rods in low-temperature region applications, these steel forging round bars demonstrate good toughness and machinability.

These carbon steel rods ensure to provide toughness of better quality to the industry-standard product.

These round bars are also used as a plug-in to resist pressure in different valves. 20MnCr5 is similar to the 16MnCr5, but it is more hardening and has good mechanical characteristics.

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Applications of round bars:

This material is highly suitable for gearboxes and axle gears. Some typical applications of round bars include valve bodies, pumps and fittings, the high load of the wheel, bolts and double-headed bolts, gears, internal combustion engines.

Other applications of 20MnCr5 round bars like electric locomotives, tractors, steel rolling equipment, boring machine, railway vehicle, mining machinery transmission shaft, shaft sleeves, etc.

We offer customized dimensions and specified 20MnCr5 round bars and rods to the clients as per their demand.

ASTM A-510



DIN 1.7147

20MnCr5 Round Bars / 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

20MnCr5 Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements

20MnCr5 Technique : 20MnCr5 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

Equivalent Grades of 20MnCr5 Round Bars / Rods

EU EN USA – Germany DIN,WNr Japan JIS France AFNOR Italy UNI China GB Poland PN Czechia CSN Finland SFS Russia GOST Inter ISO
20Mncr5 SAE5120 20Mncr5 SMnC420H 20MC5 20MnCr5 20CrMn 20CrMnTi 20MnCr 18HGT 14221 510 18KHG 20MnCr5

20MnCr5 Round Bars / Rods 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 20MnCr5 Round Bars / Rods

Rectangular Bar

20MnCr5 Rectangular Bar

  • ASME SA510 20MnCr5 Rectangular Rods
  • 20MnCr5 Rectangle Bars Supplier
  • ASTM A510 20MnCr5 Rectangle Bars
  • Alloy Steel 20MnCr5 Rectangular Bar
  • 20MnCr5 Cr-Mo Rectangular Rods
  • Alloy Steel 20MnCr5 Rectangular Rods
  • 20MnCr5 Rectangular Rods
Square Bars

20MnCr5 Square Bar

  • 20MnCr5 Square Bars Supplier
  • 20MnCr5 Cr-Mo Square Rods
  • ASTM A510 20MnCr5 Square Bars
  • 20MnCr5 Square Rods
  • ASME SA510 20MnCr5 Square Rods
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  • Alloy Steel 20MnCr5 Square Bar
Hex Bars

20MnCr5 Hex Bar

  • 20MnCr5 Hexagon Bars Supplier
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20MnCr5 Round Bars / Rods Sizes

Size Chart in MilimeterWeight Chart per Meter (Kilogram)Size Chart in MilimeterWeight Chart per Meter (Kilogram)
12 x 121.1430×307.11
16 x 162.0240 x 4012.60
20 x 203.1650 x 5019.80
25 x 254.94

Alloy Steel 20Mncr5 Hex Bar Sizes

Size Chart in MilimeterWeight Chart (Kilogram/meter)Size Chart in MilimeterWeight Chart (Kilogram/meter)Size Chart in MilimeterWeight Chart (Kilogram/meter)
7 x 70.33719 x 192.47938 x 389.916
8 x 80.4420 x 202.74740 x 4010.988
9 x 90.55621 x 213.02942 x 4212.114
10 x 100.68722 x 223.32445 x 4513.906
11 x 110.83124 x 243.95648 x 4815.822
12 x 120.98925 x 254.29250 x 5017.168
13 x 131.16126 x 264.64253 x 5319.29
14 x 141.34628 x 285.38455 x 5520.774
15 x 151.54530 x 306.18160 x 6024.723
16 x 161.75832 x 327.03265 x 6529.015
17 x 171.98534 x 347.93970 x 7033.65
18 x 182.22536 x 368.975 x 7538.629

20mncr5 Flat Bar Sizes

Sizes Chart in MilimeterSizes in InchThickness Chart In MMThickness Chart In Inches
227/817 & 182/3 – 5/7
2515 to 203/16 – 4/5
301-3/165 to 203/16 – 4/5
321-1/46 to 201/4 – 4/5
351-3/85 to 203/16 – 3/16
401-4/75 to 253/16 – 1
451-7/95 to 253/16 – 1
471-6/717,25 & 322/3, 1 & 1-1/4
5025 to 323/16 – 1-1/4
552-1/165 to 253/16 – 1
602-3/85 to 353/16 – 1-3/8
632-1/210 to 303/8 – 1-3/16
652-5/910 to 30 & 353/8 – 1-3/16, & 1-3/8
702-3/46 to 25 & 401/4 – 1, & 1-4/7
7538 to 255/16 – 1
803-1/88 to 205/16 – 4/5
903-1/28 to 205/16- 4/5
10048, 10, 125/16, 3/8, 1/2

Steel Grade 20mncr5 Hollow Bars Size In MM

Size Table in MMChucked true to Outside Dia in MMChucked true to Inside Dia in MM and Inch
Outside Dia,
Inside Dia,
Maximum Outside Dia,
Minimum. Inside Dia,
Maximum Outside Dia,
Minimum. Inside Dia,
Maximum Outside Dia,
Minimum. Inside Dia,
Maximum Outside Dia,
Minimum. Inside Dia,

HOW TO GET BEST PRICE OF 20MnCr5 Round Bars / Rods ?
If looking for 20MnCr5 Round Bars / Rods in exact length so first check Alloy Steel 20MnCr5 price per KG in India and calculate with wight chart before negotiating with your supplier.

20MnCr5 Round Bars / Rods Chemical Composition Chart

Grade  Mn Cr C Ni Si S P Mo
20Mncr5 1.10 – 1.40 1.00 – 1.30 .17 – .22 .10 – .35 .035 .035

20MnCr5 Round Bars / Rods Mechanical Properties

Properties Conditions
T (°C) Treatment
Poisson’s Ratio 0.27-0.30 25
Density (×1000 kg/m3) 7.7-8.03 25
Elastic Modulus (GPa) 190-210 25
Tensile Strength (Mpa) 1158 25 oil quenched, fine grained, tempered at 425°C
Yield Strength (Mpa) 1034
Elongation (%) 15
Reduction in Area (%) 53
Hardness (HB) 335 25 oil quenched, fine grained, tempered at 425°C

Different Types of 20MnCr5 Round Bars / Rods

  • 20MnCr5 Round Bars Manufacturer
  • 1.7147 Steel Triangle Bar
  • 20MnCr5 Cr-Mo Flat Bar
  • Alloy Steel 20MnCr5 Hollow Bar Supplier
  • Alloy Steel 20MnCr5 Threaded Bar
  • 20MnCr5 Hexagonal Rods & Bars
  • 20MnCr5 Rectangular Bars Stockist
  • 20MnCr5 Industrial Bars Rods
  • 20MnCr5 Alloy Steel Hex Bar
  • 20MnCr5 Chrome Moly Cold Rolled Bar
  • 20MnCr5 Alloy Steel Rods Exporter
  • 1.7147 Cr-Mo Hex Bar
  • 20MnCr5 Chrome Molybdenum Cold Drawn Round bar
  • ASME SA510 20MnCr5 Half-Round Bars
  • 20MnCr5 Forged Rods Supplier
  • 20MnCr5 Alloy Steel T-Bar
  • Alloy Steel 20MnCr5 Spring Bar
  • 20MnCr5 Precision Ground Bar
  • 20MnCr5 Round Rods Stockist
  • ASTM A510 Alloy Steel 20MnCr5 Black Bar

20MnCr5 Round Bars / Rods Applications and Uses

We offer a broad range of ASTM A510 20MnCr5 Round Bars through a worldwide network of stock-keeping branches. These 20MnCr5 Alloy Steel Round Bar is use in various industries like :

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Countries Where We Export

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

Cities Where We Export

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

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

+91 22 67437798 / 9819044957

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