ASTM A453 Grade 660 Bolts

Stainless Steel SA 453 Gr 660 Studs and A453 660b Hex Bolt manufacturer in India

 

 

ASTM A453 Grade 660 Class A /B/ C/ D Heavy Hex Bolts, Threaded Rod and A453 660 Socket Head Cap Screws material in tough sizes, view price list, Equivalent and Properties

The ASTM A453 Grade 660 Equivalent Materials (A286 Stainless Steel Fasteners) have to conform to the various parameters of the specification such as - yield strength, tensile strength, reduction of area, elongation, Brinell hardness, and Rockwell hardness requirements as mentioned in the PDF. Hardening and solution treatment requirements for each material class of the ASTM A453 Gr 660 Stud Bolts are also mentioned.

The ASTM A453 Pdf specification covers standards for Grade 660 in Classes A, B, C, and D / Grade 651 in Classes A and B / Grade 662 in Classes A and B / and Grade 665 in Classes A and B . These grades mentioned in the ASTM A453 Grade 660 Pdf are bolting materials, meant for use in high- temperature applications such as fasteners as well as for pressure vessels & valve flanges. Bolting ASTM A453 Grade 660 Material in this specification covers forged, rolled, or hot- extruded bars, screws, bolts, nuts, washers, studs, and stud bolts. The ASTM A453 Grade 660 Material Equivalent must adhere to specified contents of various elements. For instance the percentage of the following elements i.e. - carbon, titanium, columbium, aluminium, vanadium, manganese, phosphorus, sulphur, silicon, nickel, chromium, molybdenum, tungsten, boron, and copper in the ASTM A453 Grade 660 Chemical Composition. Materials in the ASTM A453 Gr 660 Equivalent specification will be subjected to tension tests, stress- rupture tests, and hardness tests.

ASTM A453 Gr 660 Stainless Steel Bolts are a precipitation hardening austenitic stainless steel alloy. The ASTM A453 Gr 660 Stud Bolts & A453 660 Nut are widely used as high temperature fastening and bolting materials such as the ASTM A453 Grade 660 Bolts. ASTM A453 Gr 660 Stainless Steel contains a relatively high content of nickel in the alloy for a stainless steel grade. This means that the ASTM A453 Gr 660 Class D material is sometimes categorized as a nickel alloy. This ASTM A453 grade of bolts are commonly used for operating temperatures as high as up to 700°C.

ASTM A453 Grade 660 Class A is a stainless steel grade which is known for its impressive tensile strength even at high temperatures up to about 700°C. The ASTM A453 Grade 660 D is also sold under the names like UNS S66286, or A-286 alloy or Alloy 660. The ASTM A453 Gr 660 gains its good tensile strength from a high degree of uniformity. The ASTM A453 Bolts has an impressive yield strength with its minimum value being about 105,000 psi. Hence, the ASTM A453 Grade 660 is commonly used in high temperature fastening and bolting materials for applications in pressure vessels and valve flanges . Due to the ASTM A453 Grade 660 Material Properties of the alloy being good, these ASTM A453 Gr 660 Bolts are used in equipment’s such as Jet engines, Gas turbines as well as Turbo charger components. Other properties of the ASTM A453 Gr 660 include the alloys ability to resist corrosion, durability, hard wearing etc. Because the ASTM A453 660b is durable and has good properties, the service life of the ASTM A453 660d  bolting produced in our factory tends to be very long. We are one of the leading ASTM A453 660 bolting manufacturers.

 

Supply astm a453 grade 660 nuts in all sizes and Thread as per Client requirement

 

 

We Guarantee Fastest Delivery of a286 shoulder and hex head bolts with All Documents Including Mill Certificate

 

 

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