A453 660 Bolts & Nuts

Under the ASTM A453 standards, the A453 660 has been the most commonly requested class for bolts and nuts.  Boltings fabricated from these materials are good for use in high temperature service for pressure vessel and valve flanges.  There has been mention (although not conclusive) that the maximum operating temperature of A453 660 bolts is 650 deg Celsius.

With the more demanding conditions, Chin Yuan has brought about a new product combination with further performance enhancements – A453 660 with Xylan Coating.  With its high corrosion resistance properties, the bolts are enhanced further with better lubricity.  A few combinations of bolts and nuts include:

A453 660 (Plain)

A453 660 C/W Xylan 1070

A453 660 C/W Xylan 1424

A453 660 C/W Xylan 1014


The Important Role Of A453-660 In Various Industries

There are various types of blots; one of them is A453-660. Being a product of constant technological evolution and studies, bolts are proven to be useful in various industrial fields. In fact, it is utilised in several industrial applications such as electrical, petrochemical, Continue reading “A453-660”