JIS SUH660 Round Bars Supplier, Stockist & Exporter in India
Trusted JIS SUH660 Round Bars Supplier, SUH660 Stainless Steel Round Bars Stockist, ASTM A286 SUH660 Rods Dealer, High-Strength JIS SUH660 Alloy Round Bars Exporter, Cold Drawn SUH660 Round Bars Distributor, UNS S66286 Round Bars Trader, DIN 1.4980 Round Bars Supplier in India.
JIS SUH660 Round Bars are high-performance, heat-resistant stainless steel bars that are generally utilized in applications that need superior mechanical strength and oxidation resistance at high temperatures. These round bars are a Japanese Industrial Standard equal to Alloy A286, combining iron, nickel, and chromium with molybdenum, titanium, and vanadium for superior performance in the aerospace, marine, and chemical processing sectors. Their outstanding tensile strength, creep resistance, and corrosion resistance make them excellent for use in turbine engines, exhaust systems, and high-temperature fasteners.

JIS SUH660 Round Bars Supplier
Ratnallium TechAlloys offers and stocks premium-grade JIS SUH660 Round Bars in a variety of diameters and coatings that fulfill high quality criteria. Whether you need material for fabrication, machining, or export, we guarantee fast delivery and reliable quality. Contact our team immediately at sales@ratnallium.com to discuss your project requirements or obtain a quick estimate.
JIS SUH660 Round Bars Specifications
Grade | JIS SUH660 Round Bars |
Standard | ASTM A286 / ASME SA286 |
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 | ASTM A286 JIS SUH660 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 | JIS SUH660 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 |
JIS SUH660 Round Bar Chemical Composition
Grade | Cr | Ni | Mo | Co | Va | Al | Ti | B | C | Fe | Mn | Si | P | S |
Alloy 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 |
JIS SUH660 Round Bar 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 |
JIS SUH660 Round Bar Equivalent Grades
Grade | JIS | STANDARD | UNS | WERKSTOFF NR. |
Alloy 660 | SUH660 | ASTM A286 | S66286 | EN 1.4980 |
Industries We Supply JIS SUH660 Round Bars











For the latest JIS SUH660 Round Bars Price List, contact us today! Email or call us to get updated pricing and availability for JIS SUH660 Round Bars & Rods in ready stock.
Countries We Export JIS SUH660 Round Bars To
We export JIS SUH660 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 JIS SUH660 Round Bars to the Following Domestic Cities
We supply JIS SUH660 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.
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