ASTM A453 Grade 660 Round Bars Stockist, Supplier & Exporter in India
Leading ASTM A453 Grade 660 Round Bars Stockist, SS Grade 660 Round Bars Supplier, UNS S66286 Round Bars Exporter, A453 Gr 660 Stainless Steel Round Bars, DIN 1.4980 Grade 660 Round Bars Stockist in Mumbai, India.
ASTM A453 Grade 660 Round Bars are high-strength, corrosion-resistant bars intended for use in high-temperature bolting and fastening applications. These bars, made mostly of iron, nickel, and chromium, have remarkable mechanical characteristics and operate very well across a wide temperature range. Because of their high tensile and yield strength, they are commonly utilized in petrochemical facilities, power generating, turbine components, and high-pressure settings that need durability and dependability.
ASTM A453 Grade 660 Round Bars
Ratnallium TechAlloys is a recognized supplier and stockist of ASTM A453 Grade 660 Round Bars in India, providing precision-engineered goods that satisfy international specifications. Our bars are available in a variety of sizes and heat treatment conditions to suit your project requirements. Whether you need large quantities or bespoke lengths, we guarantee prompt delivery and consistent quality. For price, availability, or technical help, please contact us at sales@ratnallium.com.
ASTM A453 Grade 660 Round Bars Specifications
| Grade | ASTM A453 Grade 660 Stainless Steel |
| Standards | ASTM A453 / ASME SA453 |
| Specification | AMS, EN, DIN, JIS, ASTM, BS, ASME, AISI, IS |
| Size | 15NB to 150NB IN |
| Diameter | 2mm to 800mm diameter |
| Length | 100 mm to 3000 mm Long & Above or according to the customer’s requirement. |
| Type | A453 Grade 660 Stainless Steel Round Bars |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Hot Rolled (HR), Cold Drawn (CD), Centerless Ground, Peeled & Turned, Mirror Finish, NO.4 Finish, Matt Finish, BA Finish |
| Form | Grade 660 Round Bar |
| Surface | Bright, Black, Rough Turned, Polished, Sand Blasting, Hairline Finish, Smooth Machined |
| Condition | Annealed, Hardened & Tempered, Solution Annealed, Cold Worked, Stress Relieved |
| Technique | Hot Rolled, Cold Rolled, Forged, Extruded, Machined |
A453 Gr 660 Stainless Steel Round Bar Chemical Composition
| Grade | Cr | Ni | Mo | Co | Va | Al | Ti | B | C | Fe | Mn | Si | P | S |
| Grade 660 | 13.5-16.0 | 24.0-27.0 | 1.0-1.5 | 1.0 max | 0.1-0.5 | 0.35 max | 1.9-2.35 | 0.003-0.01 | 0.08 max | Bal | 2.0 | 1.0 | 0.025 | 0.025 |
ASTM A453 Grade 660 Round Bars Mechanical Properties
| Temperature (°F) | 70* | 70 | 400 | 800 | 1000 | 1200 | 1400 |
|---|---|---|---|---|---|---|---|
| Ultimate Tensile Strength (ksi) | 95* | 145 | 143 | 138 | 131 | 103 | 64 |
| 0.2% Yield Strength (ksi) | 50* | 95 | 93 | 93 | 87 | 88 | 62 |
| Elongation (%) | 40* | 24 | 21 | 18 | 18 | 13 | 18 |
ASTM A453 Alloy 660 Round Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| ASTM A453 Grade 660 | 1.4980 | S66286 | SUH 660 | X6NiCrTiMoVB25-15-2 |
Industries We Supply
For the latest ASTM A453 Grade 660 Round Bars Price List, contact us today! Email or call us to get updated pricing and availability for Stainless Steel UNS S66286, ASTM A453 Grade 660 Round Bars in ready stock.
Countries We Export ASTM A453 Grade 660 Round Bars To
We export ASTM A453 Grade 660 Round Bars to countries across the globe, including Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, United States, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
We Supply ASTM A453 Grade 660 Round Bars to the Following Domestic Cities
We supply ASTM A453 Grade 660 Round Bars to cities including Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmedabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai-Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, and Tiruchirappalli.
