Tri Round Bars

EN 8 Round Bar

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BUY CARBON STEEL EN-8 BARS, CARBON STEEL EN-8 BARS, AND CARBON STEEL EN-8 BRIGHT BARS STOCK AT FACTORY PRICE IN MUMBAI, INDIA

Get En8d Carbon Steel Bright Bar, En8 Medium Carbon Steel Rod, Hex Bar, and Flat Bar Stock At Lower Prices

DETAILED INFORMATION

As medium carbon steel, EN8 round bar has a high elasticity compared to ordinary mild steel, making it ideal for applications that require an advanced strength level, including tubes, studs, bolts, connecting rods, screws, rollers, etc. This type of steel is suitable for all types of manufacturing applications.

The EN8 bright bar is a medium-power mild steel appropriate for general manufacturing that demands higher power than mild steel. It has better superiority than EN3 but is less seamlessly machined than EN3. It can be used for tubes, studs, screws, and keys.

In addition to being an unalloyed medium carbon steel, EN8 round bar, also known as 080M40, is also used to produce products with better performance than mild steels in various applications. Heat-treating EN8 bright bars with flame or induction hardening processes can provide the bars with suitable surface hardness and moderate wear resistance.

 

En8 round bars are manufactured at Tri Alloys, the largest supplier in the country. We are a trusted exporter of EN8 round bars with our robust infrastructure in India. Based on various conditions of diverse mixed industries, this stockist of EN8 Round Bars in India offers a combination of good grades, thicknesses, lengths, and surface finishes. Additionally, Sagar Steel Corporation is one of India’s leading manufacturers of round bars.

En8 is a pure medium carbon steel with increased strength compared to regular mild steel. As popular steel in the industry, EN8 steel is ideal for manufacturing tubes, studs, bolts, linking rods, screws, rollers, and others that require high strength. 

As with EN19, steel EN8 is a steel alloy that falls under engineering steel alloys. EN8 steel is medium carbon steel. Although unalloyed, the EN8 Carbon Steel Round Bar is estimated to contain between 0.60% and 1.65% manganese. The elemental carbon content of the 080M40 Hex Bar is between 0.30% and 0.60%, which is similar to what is typically found in carbon steels. The tensile properties of the alloy are moderate, as with most carbon steels, because they contain between 0.30% to 0.60% carbon. Even so, the Carbon Steel EN8 Flat Bar does exhibit properties such as flexibility and toughness to a decent degree. Because the alloy is malleable, it can be formed into unusual shapes such as hexagonal bars or hex bars much easier due to its elasticity. EN8 Bright Bars also exhibit low hardenability. Many of these alloys are heat treated to increase their mechanical properties.

EN8 Rod Suppliers will likely stock products that have been normalized or rolled. This medium carbon steel has a much lower carbon content than its high carbon counterpart, making it easier to weld than the high carbon steel version. A mild steel bar, on the other hand, has a slightly higher carbon content than an EN8 steel bar. However, the higher carbon content in the alloy makes the EN8 Round Bar durable so that it can be used in engineering to achieve a good result. For businesses in the construction of shafts or axles, EN8 Square Bar Suppliers stock these rods or bars of this alloy for firms to use in the construction of shafts and axles.

CITIES WE DELIVER

Adoni, Amaravati, Anantapur, Chandragiri, Chittoor, Dowlaiswaram ,Eluru, Guntur, Kadapa, Kakinada, Kurnool, Machilipatnam, Nagarjunakoṇḍa, Rajahmundry, Srikakulam, Tirupati, Vijayawada, Visakhapatnam, Vizianagaram, Yemmiganur, Itanagar, Dhuburi, Dibrugarh, Dispur, Guwahati, Jorhat, Nagaon, Sivasagar, Silchar, Tezpur, Tinsukia, Ara, Barauni, Begusarai, Bettiah, Bhagalpur, Bihar, Sharif, Bodh Gaya, Buxar, Chapra, Darbhanga, Dehri, Dinapur Nizamat, Gaya, Hajipur, Jamalpur, Katihar, Madhubani, Motihari, Munger, Muzaffarpur, Patna, Purnia, Pusa, Saharsa, Samastipur, Sasaram, Sitamarhi, Siwan, Chandigarh, Ambikapur, Bhilai, Bilaspur, Dhamtari, Durg, Jagdalpur, Raipur, Rajnandgaon, Daman, Diu, Silvassa, Delhi, New Delhi, Madgaon, Panaji, Ahmadabad, Amreli, Bharuch, Bhavnagar, Bhuj, Dwarka, Gandhinagar, Godhra, Jamnagar, Junagadh, Kandla, Khambhat, Kheda, Mahesana, Morbi, Nadiad, Navsari, Okha, Palanpur, Patan, Porbandar, Rajkot, Surat, Surendranagar, Valsad, Veraval, Ambala, Bhiwani, Chandigarh, Faridabad, Firozpur Jhirka, Gurugram, Hansi, Hisar, Jind, Kaithal, Karnal, Kurukshetra, Panipat, Pehowa, Rewari, Rohtak, Sirsa, Sonipat, Bilaspur, Chamba, Dalhousie, Dharmshala, Hamirpur, Kangra, Kullu, Mandi, Nahan, Shimla, Una, Anantnag, Baramula, Doda, Gulmarg, Jammu, Kathua, Punch, Rajouri, Srinagar, Udhampur, Bokaro, Chaibasa, Deoghar, Dhanbad, Dumka, Giridih, Hazaribag, Jamshedpur, Jharia, Rajmahal, Ranchi, Saraikela, Badami, Ballari, Bengaluru, Belagavi, Bhadravati, Bidar, Chikkamagaluru, Chitradurga, Davangere, Halebid, Hassan, Hubballi-Dharwad, Kalaburagi, Kolar, Madikeri, Mandya, Mangaluru, Mysuru, Raichur, Shivamogga, Shravanabelagola, Shrirangapattana, Tumakuru, Vijayapura, Alappuzha, Vatakara, Idukki, Kannur, Kochi, Kollam, Kottayam, Kozhikode, Mattancheri, Palakkad, Thalassery, Thiruvananthapuram, Thrissur, Kargil, Leh, Balaghat, Barwani, Betul, Bharhut, Bhind, Bhojpur, Bhopal, Burhanpur, Chhatarpur, Chhindwara, Damoh, Datia, Dewas, Dhar, Dr. Ambedkar Nagar (Mhow), Guna, Gwalior, Hoshangabad, Indore, Itarsi, Jabalpur, Jhabua, Khajuraho, Khandwa, Khargone, Maheshwar, Mandla, Mandsaur, Morena, Murwara, Narsimhapur, Narsinghgarh, Narwar, Neemuch, Nowgong, Orchha, Panna, Raisen, Rajgarh, Ratlam, Rewa, Sagar, Sarangpur, Satna, Sehore, Seoni, Shahdol, Shajapur, Sheopur, Shivpuri, Ujjain, Vidisha, Ahmadnagar, Akola, Amravati, Aurangabad, Bhandara, Bhusawal, Bid, Buldhana, Chandrapur, Daulatabad, Dhule, Jalgaon, Kalyan, Karli, Kolhapur, Mahabaleshwar, Malegaon, Matheran, Mumbai, Nagpur, Nanded, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Ratnagiri, Sangli, Satara, Sevagram, Solapur, Thane, Ulhasnagar,n Vasai-Virar, Wardha, Yavatmal, Imphal, Cherrapunji, Shillong, Aizawl, Lunglei, Kohima, Mon, Phek, Wokha, Zunheboto, Balangir, Baleshwar, Baripada, Bhubaneshwar, Brahmapur, Cuttack, Dhenkanal, Kendujhar, Konark, Koraput, Paradip, Phulabani, Puri, Sambalpur, Udayagiri, Karaikal, Mahe, Puducherry, Yanam,  Amritsar, Batala, Chandigarh, Faridkot, Firozpur, Gurdaspur, Hoshiarpur, Jalandhar, Kapurthala, Ludhiana, Nabha, Patiala, Rupnagar,  Sangrur, Abu, Ajmer, Alwar, Amer, Barmer, Beawar, Bharatpur, Bhilwara, Bikaner, Bundi, Chittaurgarh, Churu, Dhaulpur, Dungarpur, Ganganagar, Hanumangarh, Jaipur, Jaisalmer, Jalor, Jhalawar, Jhunjhunu, Jodhpur, Kishangarh, Kota, Merta, Nagaur, Nathdwara, Pali, Phalodi, Pushkar, Sawai Madhopur, Shahpura, Sikar, Sirohi, Tonk, Udaipur, Gangtok, Gyalshing, Lachung, Mangan, Arcot, Chengalpattu, Chennai, Chidambaram, Coimbatore, Cuddalore, Dharmapuri, Dindigul, Erode, Kanchipuram, Kanniyakumari, Kodaikanal, Kumbakonam, Madurai, Mamallapuram, Nagappattinam, Nagercoil, Palayamkottai, Pudukkottai, Rajapalayam, Ramanathapuram, Salem, Thanjavur, Tiruchchirappalli, Tirunelveli, Tiruppur, Thoothukudi, Udhagamandalam, Vellore, Hyderabad, Karimnagar, Khammam, Mahbubnagar, Nizamabad, Sangareddi, Warangal, Agartala, Agra, Aligarh, Amroha, Ayodhya, Azamgarh, Bahraich, Ballia, Banda, Bara Banki, Bareilly, Basti, Bijnor, Bithur, Budaun, Bulandshahr, Deoria, Etah, Etawah, Faizabad, Farrukhabad-cum-Fatehgarh, Fatehpur, Fatehpur Sikri, Ghaziabad, Ghazipur, Gonda, Gorakhpur, Hamirpur, Hardoi, Hathras, Jalaun, Jaunpur, Jhansi, Kannauj, Kanpur, Lakhimpur, Lalitpur, Lucknow, Mainpuri, Mathura, Meerut, Mirzapur-Vindhyachal, Moradabad, Muzaffarnagar, Partapgarh, Pilibhit, Prayagraj, Rae Bareli, Rampur, Saharanpur, Sambhal, Shahjahanpur, Sitapur, Sultanpur, Tehri, Varanasi, Almora, Dehra Dun, Haridwar, Mussoorie, Nainital, Pithoragarh, Alipore, Alipur Duar, Asansol, Baharampur, Bally, Balurghat, Bankura, Baranagar, Barasat, Barrackpore, Basirhat, Bhatpara, Bishnupur, Budge Budge, Burdwan, Chandernagore, Darjeeling, Diamond Harbour, Dum Dum, Durgapur, Halisahar, Haora, Hugli, Ingraj Bazar, Jalpaiguri, Kalimpong, Kamarhati, Kanchrapara, Kharagpur, Cooch Behar, Kolkata, Krishnanagar, Malda, Midnapore, Murshidabad, Nabadwip, Palashi, Panihati, Purulia, Raiganj, Santipur, Shantiniketan, Shrirampur, Siliguri, Siuri, Tamluk, Titagarh

COUNTRIES WE DELIVER

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

EN 8 Round Bar Specifications

Size

  • ALL SIZES,
  •  2mm to 200mm,

Brand

  • Mukund,
  •  Jindal,
  •  IMPORT,
  •  North Steel Impex,
  •  Viraj,
  •  SKYLAND,
  •  SKYTECH,
  •  INDIAN,

Color

  • Silver,

Grade

  • ASTM A706,
  •  BS4449,

Shape

  • Round,
  •  ROUND BARS,

Finish

  • Coated,
  •  Unpolished,
  •  Polished,
  •  HR,
  •  Bright,

Anodized

  • Yes,

Features

  • Straight / Polished,

Hardness

  • 50-60 HRC,

Material

  • Stainless Steel,
  •  Carbon Steel,

Standards

  • ASTM / ASME SA 276,
  •  ASTM / ASME SA 479,

Technique

  • Hot Rolled,

Application

  • extruders,
  •  Construction,
  •  guides,
  •  drills,
  •  School/College Workshop,
  •  pins,
  •  Manufacturing,
  •  gear wheels,
  •  shafts,
  •  spindles and bolts,

ISO Certified

  • Yes,

Payment Terms

  • ADVANCE,

Material Grade

  • C20,
  •  304L,
  •  316L,
  •  070M20,
  •  MS,
  •  IS226,
  •  C18,
  •  SS grades,
  •  EN8,
  •  904L Steel,
  •  321,
  •  202,
  •  SS 304,
  •  ETC,
  •  AISI1018,
  •  S.S. 304 / 304L / 316 / 316L,
  •  303,
  •  S355J2+N,
  •  304,
  •  316,
  •  904,
  •  IS2062,

Usage/Application

  • Power Plant,
  •  Construction,
  •  Refinery Plant,
  •  Chemical Plant,
  •  Automobile Industry,
  •  Manufacturing,
  •  Cement Plant,
  •  Food Plant,
  •  Dairy Plant,

Thickness/Diameter

  • 0-1 inch,
  •  3-4 inch,
  •  1/2 inch – 12 inches,
  •  >4 inches,
  •  1/2 to 30 Inch,
  •  1-2 inches,
  •  2-3 inch,
  •  More Than 4 inch,

Single Piece Length

  • >36 meters,
  •  3 meters,
  •  6 meters,
  •  3 to 10m,
  •  1000-6000MM,
  •  36 meters,
  •  3-9 meters,

Certificate Of Origin COO

  • Certified COO by the Indian Chamber Of Commerce can be provided for Indian Origin items.,

 

EN 8 Round Bar MECHANICAL PROPERTIES

080M40 (EN8) – mechanical properties in “R” condition

Max Stress

700-850 n/mm2

 

0.2% Proof of Stress

450 n/mm2 Min

(up to 19mm LRS)

Yield Stress

465 n/mm2 Min

(up to 19mm LRS)

Elongation

16% Min

(12% if cold drawn)

Impact KCV

28 Joules Min

(up to 19mm LRS

Hardness

201-255 Brinell

 

EN 8 Round Bar CHEMICAL COMPOSITI

SS Round Bar Grades

EN 8 Round Bar CHEMICAL COMPOSITION

080M40 (EN8) Specification

Chemical composition

Silicon

0.10-0.40%

Carbon

0.36-0.44%

Manganese

0.60-1.00%

Sulphur

0.050 Max

Phosphorus

0.050 Max

Chromium

Molybdenum

Nickel

Surface Finish of EN 8 Round Bar

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

EN 8 Round Bar Cold Rolled Bar Prices

en8 round bar price in india

Price Per Unit

en8 free cutting round bars

US$ 700.00-US$ 900.00 / Ton

en8 lead half round bar

US$ 1,000.00-US$ 5,000.00 / Metric Ton

dia 8mm 15mm 35mm 55mm 100mm en8 bright bar

US$ 2,000.00-US$ 7,999.00 / Ton

Round steel 20mncr5 forged bar

US$ 650.00-US$ 800.00 / Metric Ton

en8 black round steel bars

US$ 500.00-US$ 700.00 / Ton

en8, Y15 free-cutting steel bar

US$ 700.00-US$ 1,200.00 / Metric Ton

Size Chart of EN 8 Round Bar

Size Chart (Milimeter)

Weight Chart (Kilogarm/meter)

Size Chart (Milimeter)

Weight Chart (Kilogarm/meter)

Size Chart (Milimeter)

Weight Chart (Kilogarm/meter)

7 x 7

0.337

19 x 19

2.479

38 x 38

9.916

8 x 8

0.44

20 x 20

2.747

40 x 40

10.988

9 x 9

0.556

21 x 21

3.029

42 x 42

12.114

10 x 10

0.687

22 x 22

3.324

45 x 45

13.906

11 x 11

0.831

24 x 24

3.956

48 x 48

15.822

12 x 12

0.989

25 x 25

4.292

50 x 50

17.168

13 x 13

1.161

26 x 26

4.642

53 x 53

19.29

14 x 14

1.346

28 x 28

5.384

55 x 55

20.774

15 x 15

1.545

30 x 30

6.181

60 x 60

24.723

16 x 16

1.758

32 x 32

7.032

65 x 65

29.015

17 x 17

1.985

34 x 34

7.939

70 x 70

33.65

18 x 18

2.225

36 x 36

8.9

75 x 75

38.629

EN 8 Round Bar Rolled Bar Sizes

Type

Size chart (Milimeter)

Size chart (Inch)

ISO Tolerance Chart

Cold Drawn and Polish

3.00 – 75.00

1/8 – 3.00

h8-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

Peeled and Ground

20.00 – 50.00

3/4 – 2.00

h9-h10-h11

Material Specification Chart ofEN 8 Round Bar

Grade Chart

en8

Specification Chart

BS970/PD970: 1970 onwards 080M40, BS970: 1955 EN8

Round bar size Chart in MM

Dia: 3-~800mm

Hex Bar size Chart in MM

2-100mm A/F

Flat bar size Chart in MM

Thickness: 2 -100mm

Width: 10 to 500mm

Square bar size Chart in MM

4 to 100mm

Angle bar size Chart in MM

3mm*20mm*20mm~12mm*100mm*100mm

Section

3.0 to 12.0mm thickness

Channel Bar in MM

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

Hollow Bar in MM

32mm OD x 16mm ID to 250mm OD x 200mm ID)

Billet Sizes in MM

1/2″ to 495mm DIA

Rectangles Size Chart in MM

33 x 30mm to 295 x 1066mm

Finishes

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

Tolerance Chart

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

Surface Finish

Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Hairline, Polished

Condition

annealed, Hardened & tempered

Technique

Cold Drawn, en1a Hot Rolled, Cold Rolled, Forged Round Bar, Rod

Processing

Bar cutting to 650 Milimeter

Forms

Round, en8 Welding Rod, Rod, T-Bar, Precision Ground Bar, Channel Bar, Flat Bar, Blocks, Square, Round Rod, Hollow, Rings, Triangle, Hex (A/F), Rectangle, Threaded, Profiles, Half Round Bar, Billet, I/H Bar, Ingot, Forging etc

Features Of EN 8 Round Bar

  • Good oxidation resistance
  • Work at 1140 degree C in continuous service
  • Good corrosion resistance
  • Strength retention at room temperature
  • Can be used at cryogenic temperatures
  • Have excellent toughness at -450 degrees F
  • Low magnetic permeability
  • No rust or stain

EN 8 Round Bar Grades Application:

  • Automobile components
  • Connecting Rods
  • Studs, bolts
  • Axles, spindles

General engineering components

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