ASTM A453 Grade 660 660B Stainless Steel Alloy 45mm Round Bar For High Temperatures Gas Turbines
ASTM A453 Grade 660 660B Stainless Steel Alloy 45mm Round Bar For High Temperatures Gas Turbines
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Product Name
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Stainless Steel Bar / Rod
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Shape
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Round bar,Angle bar,Channel bar,Square bar,Flat bar,I/H bar,Hexagonal bar and profiles
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Outer
Diameter (OD) |
Peeling Bar: 16~180mm
Cold Drawn Bar: 4.76~120mm (All sizes can be customized) Forged Bar: 180~400mm |
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Technique
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Hot Rolled,Cold Rolled,Cold Drawn,Forged
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Material
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201, 202, 301, 302, 304, 304L, 310S, 316, 316L, 321, 430, 430A, 309S, 2205, 2507, 2520, 430 , 410, 440, 904Lect, Or Customized
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Standard
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ASTM, JIS, GB, AISI, DIN, BS,EN
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Certifications
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ISO 9001 BV SGS
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Packing
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Industry standard packaging or according to client's requirement
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Payment terms
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30%T/T in advance, the balance against the B/L copy
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Delivery time
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Fast delievery in 7 days,up to order quantity
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Stainless Steel 660 Round Bar Chemical Composition
SS 660 Round Bars Stock Size Range and Specifications
Grade SS 660 Specification AMS,EN, DIN, JIS, ASTM, BS, ASME, AISI, IS Standard ASTM A286 / ASME SA286 Round Bars Outside Diameter in the range of 4mm to 500mm above as per the customer requirement. Bright Bars Outside Diameter in the range of 4mm to 500 mm above as per the customer requirement. Hex Bars 18mm – 57mm (11/16″ to 2-3/4″) above as per the requirement. Square Bars 18mm – 47mm (11/16″ to 1-3/4″) above as per the requirement. Length 1 to 6 Meters, Custom Cut Lengths Finish Black, Bright. Peeled and Polished, Solution annealed. Technique Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
| Grade | C | Ni | Si | Mo | Mn | P | Cr | Al | S | Ti | |
| Alloy 660 | min. | - | 24. | - | 1.0 | - | - | 13.5 | - | - | 1.9 |
| max. | 0.08 | 27.0 | 0.1 | 1.5 | 2.0 | 0.025 | 16.0 | 1.35 | 0.35 | 2.35 | |
Stainless Steel 660 Round Bar Mechanical Composition
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| 660 | 140 | 12 | 95 | - |
Q1: Why choose us?
A: Our company, as an internationally experienced and professional supplier, has been engaged in steel business for more than ten years. We can provide a variety of steel products with high quality to our clients.
Q2: Can you provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details.
Q3:What is your terms of payment?
A: 100% T/T advance.
30% T/T and balance against copy of documents.
30% T/T advance, balance L/C at sight.
Q4: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q5: Can you provide sample?
A: Yes. Sample is free for regular sizes, but the buyer needs to pay freight cost.
Q6: How long is your delivery time?
A: Regular lead time is 15 to 30 days after receiving deposit.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


