BS 3692 is not a grade...it refers to the name of British standard BS 3692 which contains the specifications of ISO metric precision hexagon bolts, screws and nuts.
In this standard and other BS bolt standards, bolts are categorized into groups called grades such as grade 4.6 & 8.8...
Example:
Grade 4.6 :
The first number (4) refers to 0.01 of minimum tensile strength of bolt (4/0.01=400n/mm2).
This second number ( 6) refers to 10 times of the ratio between minimum yield strength and minimum tensile strength
(yield strength/400=0.6 hence, yield strength =400X0.6=240)
Hope this helps...
Mohammed
The SAE equivalent steel grade for Grade 8.8 according to BS 3692 is typically SAE J429 Grade 5. Grade 8.8 is a medium strength bolt made from carbon steel, while SAE J429 Grade 5 also denotes medium strength, specifically with a minimum tensile strength of 120,000 psi (approximately 827 MPa). Both grades are commonly used in applications requiring good mechanical properties.
ck45
ck45
No.
0.0008
Bs and B+s
The equivalent to BS 4360 Grade 43A in Indian Standard is IS 2062. Both standards specify general construction steel grades with similar chemical composition and mechanical properties.
Astm a36
22152
The Bold and the Beautiful - 1987 1-3692 was released on: USA: 12 December 2001
solve- ab+9an+bs+sns multiplied by bs+hd+3cg multiply the product by 4sn+6gh+n
ASTM A307 Grade B