EN31 Flat Bar Suppliers, EN31 Square Bar, EN31 Round Bar Manufacturer in India
EN31 Round Bar Suppliers
High quality manufacturer of EN31 Flat Bars, Round Bars, Square Bars, Bright Bars, Hollow Bars, Forged Bars and Hex Bars in International standards.
Largest Stockist & Exporter of EN31 Bright Bar, EN31 Round Bar Standard Sizes, EN31 Hollow Bar, EN31 Steel Rod, EN31 High Carbon Steel Bar and EN31 Round Bars Suppliers South Africa.
Check EN31 Flat Bar Sizes, Bright Finish UNS 535a99 Steel Hex Bars, EN31 Materail, EN31 Rectangular Bar, EN31 Steel Hollow Bar, Round EN31 Bar, EN31 Ground Bar, EN31 Forged Bar, EN31 Hexagon Bar, EN31 Round Bar Price in India.
Aakash Steel is distinguished Manufacturer, Supplier, and Exporter of EN31 Round Bar in India. The range of EN31 Bright Round Bars which we manufacture for our clients are of high quality and these round bars are used for making instruments and auto elements. These products have been made keeping in mind the quality parameters which have been set by the industry in the request. EN31 Round Bars are always supplied with the test documents and can be supplied in bulk quantity as well as retail quantum as per clients conditions. EN31 alloy Steel round bars are supplied by us to varied industriousness.
EN31 Steel bright bar is a truly high strength steel alloy which is hardened and tempered before supplying and has nickel, chromium, molybdenum making it high tensile steel strength, with good flexibility and wear resistance. With sort of good impact properties at low temperatures, EN31 is also suitable for a variety of elevated temperature usages. EN31 round bars have good internal strength and high external strength, which makes it largely wear resistant. EN31 steel round bars offer good combination of rigidity, strength and wear resistance. EN31 is a truly high strength amalgamation engineering sword.
EN31 Steel Bar is a very high strength steel alloy which is tough and hardened before contributing and has nickel, chromium, molybdenum making it great tensile steel power, with decent rigidity and even resistance. EN31 is an effective great strength compound manufacturing steel. EN31 mechanical properties is a superiority high carbon admixture steel which propositions a high degree of hardness with compressive power and scrape resistance.
EN31 Flat / Sqaure / Round Bar Specifications
| Specification | 100Cr6, AISI SAE E52100, 100Cr6, 2258, 100C6 |
|---|---|
| Flat bar Sizes | Thickness: 2 -100 mm Width: 10 to 500 mm |
| Hex Bar size | 2-100mm A/F |
| EN31 Round bar Sizes | Diameter: 3-~800mm |
| Square bar size | 4 to 100mm |
| Tolerance | H9, H8, H10, K12, H13K9, K10, H11, H12, K11 |
| Finish | Cold (bright) drawn, centreless ground, Grinding, Hot rolled annealed, Bright, smooth turned, Polish, Rough Turned, peeled, hot rolled, slit rolled edge, Centreless Ground & Black suppliers |
| Surface | Bright, Hot Rolled Pickled, Sand Blasting Finished, Hairline, Cold Drawn, Polished |
| Condition | Annealed, Hardened and tempered, |
| Check our ready stock of EN31 Flat Bars in | Ahmedabad, Indore, Khobar, Gujarat, Janeiro, Tehran, Ahvaz, Ludhiana, Mumbai, Ranchi, Jamshedpur, Kolkata, Bogota, Kuwait, Karachi, Istanbul, Mexico, Perth, Pimpri-Chinchwad, Courbevoie, Noida, Kanpur, New Delhi, Calgary, Abu Dhabi, Chennai, Ernakulam, Santiago, Ludhiana, Gurgaon, Coimbatore, Montreal, Sydney, Dammam, Caracas, Gimhae-si, Surat, Thiruvananthapuram, Bangalore, Bengaluru, Riyadh, London, Muscat, Vadodara, Ankara, Nagpur, Howrah, Tau, Melbourne, Port-of-Spain, Rajkot, Lagos, Manama, India, Baroda, Hyderabad |
| Process Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged, Rod |
| Processing of Steel Bars | Bars cutting to 650 mm |
| Form | Round, Rectangle, Flat Bar, Triangle, Blocks,Rod, Forging, Hex (A/F), Rings, Round Rod, Billet,Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, T Bar, Profiles, Threaded, Hollow etc. |
Equivalent Grades of EN31 Round Bars
| BRITISH BS 970:1991 | BRITISH BS 970:1955 | GERMAN DIN | FRENCH AFNOR | SWEDISH SS | AMERICAN SAE / AISI |
| 535A99 | EN31 | 100CR6 | 100C6 | 2258 | 52100 |
EN31 Round Bar Features
- High strength
- Abrasion resistance
- Easy to install
- Rust proof
EN31 Sqaure Bar Heat Treatment
- Forging or hot rolling
- Normalizing
- Soft annealing
- Core hardening
- Intermediate annealing
- Case hardening
- Tempering
- Carburising
EN31 Flat Bars Properties
EN31 Round Bars Chemical Composition
| Carbon | 0.95 / 1.10 |
| Manganese | 0.40 / 0.70 |
| Silicon | 0.10 / 0.35 |
| Sulfur | Max 0.050 |
| Phosphorus | Max 0.040 |
| Chromium | 1.20 – 1.60 |
Physical Properties of EN31 bright bar
| Name of Material | Composition IN % of Weight | Thermal Condutivity W/M-K | Density KG/M^3 | Melting Point | |
| C | Mn Si Cr S P Mg | ||||
| En-31 IS-103 Crl | 1.5 | 0.52 0.22 1.3 0.05 0.05 – | 46.6 | 7810 | 1540 |
EN31 Round Bar Mechanical Properties
| ELEMENT | OBJECTIVE |
| Tensile Strength | 750 N/mm² |
| Yield Stress | 450 N/mm² |
| Reduction of Area | 45% |
| Elongation | 30% |
| Modulus of elasticity | 215 000 N/mm² |
| Density | 7.8 Kg/m3 |
| Hardness | 63 HRC |
EN31 Steel Bars Types
EN31 Steel Flat Bar
EN31 Steel Bright Flat Bar
EN31 Square Bar
EN31 Hexagon Bar
EN31 Round Bars
EN31 Steel Rod
EN31 Threaded Bar
EN31 Hard Chrome Bar
EN31 Forged Bar
EN31 Ground Bar
EN31 Hollow Bar
`EN31 Round Bar Standard Size
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
| Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
EN31 Round Bar Condition
| ANN | Annealed |
| H&T | Hardened and tempered. |
| PH | Precipitation hardened. |
EN31 Round Bars Thermal Properties
| Thermal Conductivity at °C | 20 | 350 | 700 |
| W/(m*K) | 44.5 | 45.0 | 46.0 |
Hardness Of EN31 In Hrc
| Soft annealing °C | Cooling | Hardness HB |
|---|---|---|
| 780-800 | Furnace | max. 207 |
N31d Alloy Steel Round Bar Quenching
| 1st pre-heating °C | 2nd and 3rd | Hardening °C | Quenching | Tempering °C | Hardness after Teperature HRC |
|---|---|---|---|---|---|
| up to approx. 400 in an air-circulating furnace | 800 and 900 | 800-820 | 810 °C Oil ,Quench | at least twice 150-200 | 61 – 63 |
Melting Point Of EN31 Steel Bar
| Properties | Metric | Imperial |
|---|---|---|
| Melting point | 1421°C | 2590°F |
Steel Grade EN31 Rod Surface Finish
| CF | Cold finished | CD | Cold drawn |
| ST | Smooth turned | CG | Centreless ground |
| P&T | Peeled and turned | P | Polished |
| SRE | Slit rolled edge | BD | Bright drawn |
| RT | Rough turned/peeled | PR | Peeled and reeled |
| HRAP | Hot rolled annealed and pickled | HF | Hot finished |
Prime Countries Where We Supply & Export EN31 Steel Bars, EN31 Steel Rods
| Afghanistan | Algeria | Angola |
| Argentina | Australia | Austria |
| Azerbaijan | Bahrain | Bangladesh |
| Belarus | Belgium | Bhutan |
| Bolivia | Brazil | Bulgaria |
| Canada | Chile | China |
| Colombia | Costa Rica | Croatia |
| Czech Republic |
| Denmark | Ecuador | Egypt |
| Estonia | Finland | France |
| Gabon | Ghana | Greece |
| Hong Kong | Hungary | India |
| Indonesia | Iran | Iraq |
| Israel | Italy | Japan |
| Jordan |
| Kazakhstan | Kenya | Kuwait |
| Lebanon | Libya | Lithuania |
| Malaysia | Mexico | Mongolia |
| Morocco | Netherlands | New Zealand |
| Nigeria | Norway | Oman |
| Pakistan | Peru | Philippines |
| Poland | Portugal | Qatar |
| Romania | Russia |
| Saudi Arabia | Serbia | Singapore |
| Slovakia | South Africa | South Korea |
| Spain | Sri Lanka | Sweden |
| Switzerland | Taiwan | Thailand |
| Trinidad & Tobago | Tunisia | Turkey |
| Ukraine | United Arab Emirates (UAE) | United Kingdom (UK) |
| United States (US) | Venezuela | Vietnam |
| Yemen |
| Aberdeen | Abu Dhabi | Afghanistan |
| Ahmedabad | Ahvaz | Al Jubail |
| Al Khobar | Algiers | Ankara |
| Atyrau | Bangkok | Bengaluru |
| Bhopal | Bogota | Brisbane |
| Busan | Cairo | Calgary |
| Caracas | Chandigarh | Chennai |
| Chiyoda | Coimbatore | Colombo |
| Courbevoie | Dallas | Dammam |
| Doha | Dubai | Edmonton |
| Ernakulam | Faridabad | Geoje-si |
| Gimhae-si | Granada | Gurgaon |
| Hanoi | Haryana | Ho Chi Minh City |
| Hong Kong | Houston | Howrah |
| Hyderabad | Indore | Istanbul |
| Jakarta | Jeddah | Karachi |
| Kolkata | Kuala Lumpur | Kuwait City |
| La Victoria | Lagos | Lahore |
| London | Los Angeles | Ludhiana |
| Madrid | Manama | Melbourne |
| Mexico City | Milan | Montreal |
| Moscow | Mumbai | Muscat |
| Navi Mumbai | New Delhi | New York |
| Noida | Perth | Petaling Jaya |
| Pimpri-Chinchwad | Port-of-Spain | Pune |
| Rajkot | Rio de Janeiro | Riyadh |
| Santiago | Secunderabad | Seoul |
| Sharjah | Singapore | Surat |
| Sydney | Tehran | Thane |
| Thiruvananthapuram | Toronto | Ulsan |
| Vadodara | Visakhapatnam | Vung Tau |
EN31 Steel Round Bars, EN31 Rods Used in
After inspection care is taken towards packing, before dispatching EN31 Bars, EN31 Flat Bars, EN31 Square Bars, EN31 Round Bars and EN31 Hexagon Bars across through strict quality tests and delivered to their respective customers worldwide. We focus on every procedure to assure quality of EN31 Steel Flat Bars. We offers just about everything to meet your EN31 Steel Bright Bars pack requirements to industry.