Description
AISI 1144 Carbon Steel (UNS G11440)
AISI 1144 is a medium carbon steel, resulphurized steel with good free-machining qualities and mechanical properties. Its high sulfur content makes this particular grade have a good machinability rating of 83% as compared to 1212 steel; welding though is difficult. AISI 1144 is a good choice of steel for machined parts requiring better tensile strength and wear resistance than 1045 or 1018.
Steels that contain carbon as the primary alloying element are referred to as carbon steels. They also contain 0.4% of silicon and 1.2% of manganese. Residual elements such as molybdenum, chromium, nickel, copper, and aluminium are present in traces.
SAE-AISI 1144 steel is a resulfurized carbon steel formulated for primary forming into wrought products. 1144 is the designation in both the SAE and AISI systems for this material. G11440 is the UNS number.
Sizes available in our Inventory of AISI 1144 Grade:
- • Dia – 16 mm
- • Dia – 25 mm
- • Dia – 30 mm
- • Dia – 32 mm
- • Dia – 45 mm
- • Dia – 48 mm
- • Dia – 22 mm (AISI 1117 also available)
For more sizes and requirement contact us at info@textronsteelalloys.com .
Chemical composition of AISI 1144 carbon steel :
| Element Content (%) | Min | Max | |
| Iron | Fe | 97.50 | 98.01 |
| Manganese | Mn | 1.35 | 1.65 |
| Sulfur | S | 0.24 | 0.33 |
| Carbon | C | 0.40 | 0.48 |
| Phosphorous | P | – | 0.04 |
Typical Applications :
- • Arbors
- • Keyed shafts
- • Spindles
- • Gears
- • Pinions
- • Pump shafts
- • Machined parts in wide variety
Cities we Supply our Carbon Steel AISI 1144 Round Bars to :
Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Hyderabad, Itanagar, Dispur, Patna, Raipur, Panaji, Gandhinagar, Chandigarh, Shimla, Srinagar, Jammu , Ranchi, Bengaluru, Thiruvananthapuram, Bhopal, Mumbai, Imphal, Shillong, Aizawl, Kohima, Bhubaneswar, Chandigarh, Jaipur, JajPur, Gangtok, Chennai, Agartala, Lucknow, Dehradun, Kolkata, Visakhapatnam, Vijayawada, Guntur, Nellore and Tirupati, Visakhapatnam, Vijayawada, Guntur, Nellore and Tirupati, Guwahati, Tezpur, Dibrugarh, Silchar and North Lakhimpur, Gaya, Biharsharif, Darbhanga and Bhagalpur, Bilaspur, Korba, Durg-Bhilainagar, Raigarh and Rajnandgaon, Vasco-da-Gama, Ponda, Margao, Mapusa and Goa Velha, Ahmedabad, Surat, Rajkot, Junagadh and Vadodara, Faridabad, Gurgaon, Sonipat, Panipat and Ambala, Dharamshala, Mandi, Solan, Bilaspur and Chamba, Anantnag, Leh, Udhampur, Ramnagar and Baramulla, Bokaro Steel City, Jamshedpur, Deoghar, Hazaribagh and Dhanbad, Mysore, Davangere, Mangalore, Hubli-Dharwad and Belgaum, Kochi, Kozhikode, Thrissur and Malappuram, Indore, Gwalior, Jabalpur, Ujjain and Sagar, Pune, Nagpur, Nashik, Aurangabad and Solapur, Bishnupur, Ukhrul, Tamenglong, Chandel and Senapati, Cherrapunji, Tura, Jowai, Baghmara and Nongpoh, Lunglei, Serchhip, Champhai, Tuipang and Mamit, Tuensang, Zunheboto, Mokokchung, Kiphire Sadar and Phek, Rourkela, Cuttack, Brahmapur, Puri and Sambalpur, Amritsar, Jalandhar, Ludhiana, Patiala and Kapurthala, Bikaner, Jaisalmer, Jodhpur, Udaipur and Ajmer, Bikaner, Jaisalmer, Jodhpur, Udaipur and Ajmer, Tiruchirappalli, Madurai, Erode, Vellore and Coimbatore, Warangal, Nizamabad, Karimnagar, Adilabad and Khammam, Warangal, Nizamabad, Karimnagar, Adilabad and Khammam, Noida, Varanasi, Allahabad, Agra and Kanpur, Haridwar, Roorkee, Rishikesh, Kashipur and Haldwani, Darjeeling, Siliguri, Asansol, Howrah and Durgapur, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli, Daman and Diu, Lakshadweep, NCT of Delhi, Puducherry, Port Blair, Chandigarh, Silvassa, Daman, Kavaratti, New Delhi.
