EN47 Round Bar Manufacturer, Supplier, Stockist & Exporter from India
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The EN47 Round Bar is medium carbon steel with a tensile strength similar to mild steel.We are one of the leading manufacturers, exporters, and suppliers in IndiaTubes, studs, bolts, connecting rods, screws, and rollers made from EN47 Carbon Steel Bar is commonly used in manufacturing applications requiring high strength.
Carbon Steel Bars are made with high-quality materials under the supervision of skilled artisans.We offer several specifications.We produce EN47 Round Bars with excellent working strength and characteristics, which are used in various industrial applications.Our company makes steel bars in various materials and grades.
EN47 Spring Steels are capable of oil hardening and tempering.When oil hardened and tempered, EN47 steels combine spring characteristics with reasonable wear and abrasion resistance.It provides excellent toughness and shock resistance when used in parts subject to stress, shock, or vibration.
Mumbai-based company.Tri Tubes Bars manufacture, stocks, supplies, and exports a variety of stainless steel, carbon steel, alloy steel, and spring steel round and flat bars.We are an ISO-certified company that manufactures these EN47 Spring Steel Round EN47 Round and Flat Bars and Rods using the best quality raw materials and the latest techniques to meet industry standards.
A wide range of stainless steel, carbon steel, alloy steel, and other metal products are manufactured, stocked, supplied, and exported to our buyers by our company.Our skilled quality controllers test these products using the latest testing tools on various parameters.
The offered range is available in different manufacturers, stocks, supplies, and exports a wide range of stainless steel, carbon steel, alloy steel, Bar, En47 Rectangular Bar, En47 Rod, En47 Mild Steel Bar, En47 Steel Rod, Spring Steel En 47 Bright Bar, En47 Black Bar, En47 Forged Bar, En47 Ground Bar, En47 Hollow Bar are available in various sizes and other related specifications as per the requirements of our customers in India, and gulf countries, namely Bahrain, Kuwait, Iraq, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE).
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 47 Spring Steel Round Bar Specifications
Standards | Designation | Length | Diameter | Type | Certification |
ASTM | B 473 | 100mm to 6000mm | 5mm to 500mm | EN 47 Alloy Steel Round Bar | ISO 9001:2008 |
Grade | EN-47 |
Specification | B 473 |
Round Bar Size | Diameter: 3-~800mm |
Square Bar size | 4 to 100mm |
Flat Bar Size | Thickness: 2 -100mm |
Width: 10 to 500mm | |
Hex Bar Size | 2-100mm A/F |
Rectangles Size | 33 x 30mm to 295 x 1066mm |
Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Angle Bar Size | 3mm*20mm*20mm~12mm*100mm*100mm |
Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
Section | 3.0 to 12.0mm thickness |
Billet Size | 1/2″ to 495mm Diameter |
Finish |
Cold (bright) drawn, centreless ground,smooth turned, Rough Turned, Bright, peeled, hot rolled, hot rolled annealed, slit rolled edge, Polish, Grinding, Centreless Ground & Black |
Tolerance | K9, K10, K11, K12, H8, H9, H10, H11, H12, H13, or as per clients’ requirements |
Surface | Polished, Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Hairline |
Condition | Hardened & Tempered, Annealed |
Technique | en47 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rods |
Processing | Bar cutting to 650mm |
Form |
en47 Welding Rod, Round, Round Rod, Rings, Hollow, Rod, T-Bar, Channel Bar, Flat Bar, Square, Blocks, Precision Ground Bar, Triangle, Rectangle, Hex (A/F), Threaded, Ingot, I/H Bar, Half Round Bar, Profiles, Billet, Forging etc. |
En47 Spring Steel Bars and Rods Conforms To NACE MR0175/ISO 15156 |
EN47 Round Bar Specification, Standard sizes
Specification: B 473
Grade: EN-47
Round Bar Size: Diameter: 3-~800mm
Section: 3.0 to 12.0mm thickness
Billet Size: 1/2″ to 495mm Diameter
Finish: Cold (bright) drawn, centreless ground,smooth turned, Rough Turned, Bright, peeled, hot rolled, hot rolled annealed, slit rolled edge, Polish, Grinding, Centreless Ground & Black
Tolerance: K9, K10, K11, K12, H8, H9, H10, H11, H12, H13, or as per clients’ requirements
Surface: Polished, Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Hairline
Condition: Hardened & Tempered, Annealed
Technique: EN47 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rods
Processing: Bar cutting to 650mm
Form: en47 Welding Rod, Round, Round Rod, Rings, Hollow, Rod, T-Bar, Channel Bar, Flat Bar, Square, Blocks, Precision Ground Bar, Triangle, Rectangle, Hex (A/F), Threaded, Ingot, I/H Bar, Half Round Bar, Profiles, Billet, Forging etc.
EN47 Round Bar Chemical Composition
EN47 Round Bar Chemical Composition | |
C | 0.45-0.55 |
Mn | 0.5-0.8 |
Si | 0.50 max |
S | 0.04 |
P | 0.04 |
Cr. | 0.8-1.2 |
N | – |
Mo. | – |
EN47 steel is a common grade of steel and can be used for Round Bar. The main reason it is good for Round Bar is because it has a low carbon content, which means that the material will not harden or become brittle. This makes it an excellent candidate for use in Round Bar.
EN47 Round Bar Machanical Composition
ULTIMATE TENSILE STRENGTH, S. (MPA) | 621 |
Modulus of elasticity, E (Gpa) | 204 |
Fatigue strength coefficient, of (Mpa) | 948 |
Fatigue strength exponent, b | -0.092 |
Fatigue ductility coeffient ,ef | 0.26 |
Fatigue ductility exponent,c | -0.445 |
En47 Steel Bar & Rod Available Shapes / Types
EN-47 Spring Steel Polished Round Bar |
EN-47 Spring Steel T-Bar |
EN-47 Spring Steel Square Bar |
EN-47 Spring Steel Triangle Bar |
EN-47 Spring Steel Flat Bar |
EN-47 Spring Steel Hex Bar |
EN-47 Spring Steel Hollow Bar |
EN-47 Spring Steel Round Bar |
EN-47 Spring Steel Precistion Ground Bar |
EN-47 Spring Steel Threaded Bar |
EN-47 Spring Steel Rods |
EN-47 Spring Steel Half Round Bar |
En47 Spring Steel Sizes Charts
Type |
SIZES (mm) |
SIZES (Inches) |
ISO Tolerance |
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 |
Cut to size on request (tolerance +2/-0 mm). Standard lengths of en47 Bars 2000 mm up to 6000 mm available |
5.0 |
45.0 |
6.0 |
50.0 |
7.0 |
55.0 |
8.0 |
60.0 |
9.0 |
65.0 |
10.0 |
70.0 |
12.0 |
75.0 |
16.0 |
80.0 |
20.0 |
90.0 |
25.0 |
100.0 |
30.0 |
130.0 |
35.0 |
160.0 |
40.0 |
200.0 |
En47 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 |
En47 Rods & Bars Condition
H&T |
Hardened and tempered. |
ANN |
Annealed |
PH |
Precipitation hardened. |
Applications & Uses of EN47 Round Bar
- EN47 Round Bar used Automotive Industry
- EN47 Round Bar used in Oil and Gas Industry
- EN47 Round Bar used in Pulp & Paper Industry
- EN47 Round Bar used in Constructions
- EN47 used in Mechanical and Plant engineering
- EN47 Round Bar used in Pharmaceuticals Industry
- EN47 Round Bar used in Refining Industry