AVAILABLE GRADES
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Low carbon and HSLA steels are typically specified for parts that will be used with their as-stamped physical properties. Medium carbon, high carbon and alloy steels are typically specified for finished parts that will be heat-treated to achieve their harder, finished properties. Blair produces:
Alloy - , , , , , , , , (H), , , , , , (H), , 16MnCr5, 17Mn1Cr95, 20MnCr5, 20MnB5, 20NiCrMo2, 27MnCrB5, 28MnCr4, 40CrMo3, 42CrMo4, 50CrMo4, 50CrV4, 51CrV4, SCM418, SCM420, SCM430, A606-4 or A588 (similar to USSteel&#;s CorTen®) and more
Aircraft Quality Alloy - AQ, AMS-A, AMS-, AMS- and more
High Carbon - 10B28, , 10B30, , 10B38, , , , , , , , , , C30, C35, C40, C50, C55, C60, C67, Ck30, Ck35, Ck40, Ck45, Ck50, Ck55, Ck60, Ck67, Ck75, S30C, S35C, S40C, S45C, S50C, S55C, S55C and more
High Strength Low Alloy - 45, 50, 60, 70, 80, 90 and 100ksi minimum yield strength levels
Want more information on steel grade 50crv4 vs 51crv4? Feel free to contact us.
Low Carbon - , , , , , , , , , , 10B21, , 10B24, C10, C15, C22, S15C, S20C, S22C, S25C and more
Electromagnetic Iron - Ti, AK, Si, SRQ85, SRQ90
International Grades - Blair produces a wide range of Japanese, European and international grades. If you have an unusual grade specification, give Blair a call and let us help.
Custom Grades - Blair produces many proprietary grades designed to meet specific customer requirements. Let Blair&#;s development metallurgists work with you to choose or design a grade specification that meets your specific needs.
*Specific requirements should be inquired for lot size and dimensional capability.
Our high-performance spring steels are used in applications requiring parts capable of reliably absorbing and re-exerting force. A good example of such applications are the spring diaphragms found in automobiles or the retractor springs in seat belt systems, which are tempered and re-rolled.
The elasticity of the spring steel plays an important role in the functionality of these dynamically highly loaded parts. It determines how much force the material is able to absorb without being permanently deformed. The yield strength represents the maximum force which the material can absorb and subsequently release while still returning to its original shape.
The company is the world’s best volute spring company supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.