B?HLER P 23-IG伯樂焊絲

Description
For manual or automatic GTAW-welding of creep resistant steels such as HCM2S (P23/T23
acc. to ASTM A 213 code case 2199), pipe or tube material.
Approvals and Certificates
TüV-D (applied)
Same Alloy Filler metals
SMAW stick electrode: FOX P 23
SAW combination: P 23-UP/BB 430
base Materials
HCM2S, P/T23 ASTM A 213 code case 2199
Operating Data
Shielding gas:  ? mm L mm Spools
100% Argon 1.0 BS300
rod marking: 1.2 BS300
W Cr2WV/T23 1.6 1000
2.0 1000
2.4 1000
3.2 1000
Mechanical Properties of All-weld metal
(*) u a
yield strength R e N/mm 2 : 585 450
tensile strength R m N/mm 2 : 650 585
elongation A (L 0 =5d 0 ) %: 15 17
impact work ISO-V KV J 100 120
(*)  u untreated, as-welded – shielding gas Argon
a annealed 740°C/2 h
Typical Composition of Welding Rod
C Si Mn Cr W V Nb N B
wt-%  0.07 0.3 0.5 2.2 1.7 0.22 0.05 0.01 0.002