stud Bolt ASTM A193 B8m
These stud bolts are made
of AISI 316 stainless steel based on chrome-nickel and are used in environments
with high corrosion (325 to 1500 degrees Fahrenheit).
Product ID: ASTM A193 B8 m
Category: stud Bolt, Screw
stud Bolt ASTM A193 B8m
stud Bolt ASTM A193 B8m Class 2 bolts are made of AISI 316
stainless steel and tested for A193 compatibility. The “B8m” grade
mark and the manufacturer identification mark are at one end of each head. In
case of lack of space, the manufacturer’s brand may be at the other end.
The A193 Grade B8 is the most common 8UN (8 threads per
inch) all-threaded screw with a diameter of over 1 ”.
Master bolts ASTM A193 B8m are manufactured for use in
pressure vessels, valves, flanges and fittings with high temperature or high
pressure or other special applications.
Bolt Master Bolt ASTM A193 B8m Stability and resistance to
corrosive factors is much more than B8. Also, their other difference is in the
type of steel. Bolt Master Bolt B8M is made of 316 steel.
The amount of chromium in the master of Bolt B8M is about
18-16%, which is 2% less than the master of Bolt B8, but the amount of nickel
is 14-10% and the amount of molybdenum in this steel is 2-3%.
The name of this grade is stainless steel because 316 steel
is not absorbed by the magnet.
stud Bolt ASTM A193 B8M
STUD BOLTS is a screw that is all threaded and its job is to
restrain the pieces that must be tightened on both sides. Hexagon nuts are used
to fasten the parts with the stud bolt.
studBolt screw is most used in oil and gas industries,
cement, buildings or automobiles, mining and the production of various machines
and can be produced in different types and sizes.
stud Bolt standard specifications
stud bolt ASTM A193 B8m with material in accordance with the
same standard, for use in medium and high temperatures. These master bolts are
a heated (hardened) steel based on chromium (Cr) and nickel (Ni) molybdenum
(Mo) used in high corrosion environments (-325 to 1500 degrees Fahrenheit).
Stud bolts ASTM A193 Grade B8 Class 1 are made of
AISI 304 stainless steel. Type 304 is the most common grade of stainless steel
used in the fasteners industry.
B8 is made of 304 steel and is produced and supplied with
inch or metric gears. These master bolts are resistant to corrosion and
moisture and have two classes 1 and 2, which are in class 2 due to higher
mechanical properties and due to It is extruded and tough at a low carbon
Bolt master bolt ASTM A193 B8m is used with alloy and
stainless steel nuts. It is used in pipe fittings, shipbuilding, water
transmission lines, flanges, etc. It also contains 16 to 18% chromium in their
structure and their thermal resistance is up to 815.5 ° C.
Other important points
The quality of bolts may vary from place to place, and care
must be taken to find the right type of bolt. Cheaper options may be available
but make sure the quality is not overlooked as it plays a key role in the
overall strength of the device it uses