ASTM A286 A453 B638 Grade 660 Gr A B C D Ss Round Bar Diameter 70mm Length 3000mm

Stainless Steel ASTM A286 A453 B638 Grade 660 Gr. A B C D Round bar Diameter 70mm Length 3000mm

Grade 660 Specification/Condition

• ASTM A453 Gr 660 B+D/ ASTM A638 Gr 660 Type 2/ NACE MR0175 / UNS S66286

Grade 660 Applications

• bolting for piping and special purpose applications
• boiler and pressure vessels

Grade 660 Technical Data

• UTS (KSI): Min 120 KSI
• Yield 0.2% Offset (KSI): Min 95 KSI
• EL (% Min): 15%
• RA (% Min): 35%
• Hardness (HRC): 24-35 HRC
• Charpy Impact Min. ft-lbs: 20 @-100°C

Grade 660 Stocking Dimensions

• Bar: 0.5 – 6.5 in
• Bored Bar with bespoke internal diameters via vSM’s in-house deep hole drilling and honing capabilities

Grade 660 Chemical Composition (Wt %)

Q:What is your MOQ?
A:Our MOQ is usually 10 Tons,or mix material or sizes together one container.

Q:How long is your delivery time?
A:Generally it is about 40 days after confirm the order,if stock material and nomal sizes are right,They will be deliveried within 15 days.

Q:Do you provider samples?is it free or extra?
A:We could send you the samples,sample cost is according to actual material cost and transport fee should be paid by you.

Q:OEM is acceptable
A:Yes,we can produce according to your order ,or your drawings sketches,to do.

Q:What is your terms of payment?
A:We usually accept 30% T/T in advance.70% in the period of shipment.L/Cand other payment can negotiated.

Q:Why choose us?
A:Quality first is our faith,price is competitive,and we have worked in steel industrial more than 15 years,we have professional team and engineers can give technical support and service to meet your projects request.Welcome to visit us.