Steel Type Standard Country Code C(%) V(%) Al(%) N(%) Ti(%) Fe(%) Yield stress (Mpa)
TB270 H4650 JIS 鈮�0.08 鈮�0.03 鈮�99 鈮�0.2 鈮�165
Gr.1 B348 ASTM 鈮�0.08 鈮�0.03 鈮�99 鈮�0.2 鈮�170
Ti 1 17862 DIN 鈮�0.08 鈮�0.05 鈮�99 鈮�0.2 鈮�180
TA1 T3620/T2965 GB 鈮�0.1 鈮�0.03 鈮�99 鈮�0.25 鈮�275
TB340 H4650 JIS 鈮�0.06 鈮�0.03 鈮�99 鈮�0.25 鈮�215
Gr.2 B348 ASTM 鈮�0.08 鈮�0.03 鈮�99 鈮�0.3 鈮�275
Ti 2 17862 DIN 鈮�0.08 鈮�0.06 鈮�99 鈮�0.25 鈮�250
TA2 T2965 GB 鈮�0.1 鈮�0.05 鈮�99 鈮�0.4 鈮�373
TB480 H4650 JIS 鈮�0.08 鈮�0.05 鈮�99 鈮�0.3 鈮�345
Gr.3 B348 ASTM 鈮�0.08 鈮�0.05 鈮�99 鈮�0.3 鈮�380
Ti 3 17862 DIN 鈮�0.1 鈮�0.06 鈮�99 鈮�0.3 鈮�320
TA3 T3620/T2965 GB 鈮�0.1 鈮�0.05 鈮�98.9 鈮�0.4 鈮�461
TB550 H4650 JIS 鈮�0.08 鈮�0.05 鈮�98.9 鈮�0.5 鈮�485
Gr.4 B348 ASTM 鈮�0.08 鈮�0.05 鈮�98.9 鈮�0.5 鈮�483
Ti 4 17862 DIN 鈮�0.06 鈮�0.05 鈮�98.9 鈮�0.3 鈮�390
TB270Pd H4650 JIS 鈮�0.08 鈮�0.03 鈮�99 鈮�0.2 鈮�165
Gr.11 B348 ASTM 鈮�0.08 鈮�0.03 鈮�99 鈮�0.2 鈮�170
Ti 1 Pd 17862 DIN 鈮�0.06 鈮�0.05 鈮�99 鈮�0.2 鈮�200
TB340Pd H4650 JIS 鈮�0.08 鈮�0.03 鈮�99 鈮�0.25 鈮�215
Gr.7 B348 ASTM 鈮�0.08 鈮�0.03 鈮�99 鈮�0.3 鈮�275
Ti 2 Pd 17862 DIN 鈮�0.08 鈮�0.03 鈮�99 鈮�0.3 275-450
TB480Pd H4650 JIS 鈮�0.08 鈮�0.05 鈮�99 鈮�0.3 鈮�345