Astm A193 Grade B8LNA Bolts Specification

Astm A193 Grade B8LNA Bolts Properties
Chemical Properties | ||||||
---|---|---|---|---|---|---|
C | Si | Mn | P | S | ||
0.030 Max | 1.00 Max | 2.00 Max | 0.045 Max | 0.030 Max | ||
Mechanical Properties | ||||
---|---|---|---|---|
Yeild strength | Tensile strength | Elong | Reduction | Hardness |
Mpa | Mpa | % | % | HRC |
min | min | min | min | max. |
205 | 515 | 30 | 50 | 192 |
Heat Treatment | ||||||||
---|---|---|---|---|---|---|---|---|
Carbide Solution Treated in the finished condition. | ||||||||
Equivalent Designation | |||
---|---|---|---|
UNS S30453 | |||
EN number 1.4547 | |||
EN name X1CrNiMoCuN20-18-7 | |||
W.Nr. 1.4529** | |||
SS 2378* | |||
AFNOR Z1 CNDU 20.18.06AZ* | |||