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.

Jiangsu Mittel Steel Industrial Limited is  located in Wuxi City,  a beautiful city near Shanghai.  Wuxi is close to  Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest  stainless steel sheet ,plate and coil  supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.

Our company supplies cold/hot-rolled stainless steel sheets,stainless steel coils and stainless steel Plate to many steel factories from athome and abroad, including Shanxi Taigang Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS), Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan area, Mainland Chinese and foreign countries and regions. 

Our long-term business lines are 201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S ,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B, BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also engaged in the long-term supply of homemade & imported medium and thick plates, galvanized and carbon steel products. 

Adhering to the principle of "quality first and customer foremost",our company will offer long-term service to nationwide manufacturers of household appliances, elevators, tableware, ornaments, tanks and machines. We can offer precise frosted wiredrawing, 8K mirror finishing and skim board oil-abrasion of various specifications at any time. The precisely-processed products will meet your requirements for high quality. Our company is a modern enterprise integrating distribution and storage. 

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.