Page 174 - Technical Guidbook - Zika industrial Welding Supplies

Z- 71T1 Flux Cored Wire Flux Cored Wire Z- 71T5

Specifications: Specifications:
AWS: A5.20 E 71T-1 AWS: A5.20 E 71T-5
Description and Applications: Description and Applications:
• Rutile Flux cored wire suitable for all-positional welding • Low hydrogen basic flux cored wire suitable for
• Stable and penetrative arc with little spatter formation all-positional welding
• High impact toughness at sub-zero temperatures • Stable and penetrative arc with little spatter formation
• Extra high impact toughness at sub-zero temperatures
Typical all weld metal composition [wt%]
Typical all weld metal composition [wt%]
C Si Mn
C Si Mn
0.06 0.45 1.45
0.06 0.38 1.30
Typical all weld metal mechanical properties
Typical all weld metal mechanical properties
Rm [MPa] Rp 0.2 [MPa] A5 [%] Impact [ISO-V] Heat Treatment
Rm [MPa] Rp 0.2 [MPa] A5 [%] Impact [ISO-V] Heat Treatment
580 540 26 110J@-20°C U
550 480 27 100J@-30°C U
Welding position
Welding position
ASME: 1G 2F 2G 3G 4G
ISO 6947 PA PB PC PF PE ASME: 1G 2F 2G 3G 4G
ISO 6947 PA PB PC PF PE
Materials to be welded Approvals
Materials to be welded Approvals
Non alloyed sturctural DIN 17 100 St 33, St 37.2, St 44.2, ABS LR
steels St 52.3 Non alloyed sturctural St 33, St 37, St 44, St LR
3YSH5 3YSH5 steels DIN 17 100
Boiler plates DIN 17 155 Hl, Hll, 17 Mn 4 52, St 50, St 60, St 70 3YSH5
DIN 1626 St 37.0 to St 52.0 Current Boiler plates DIN 17 155 Hl, Hll, 17 Mn 4, 19
Mn 5
/1629 )= +( Current
DIN 1628 St 37.4 to St 52.4 St 37.0, St 37.4, St 44.0, )= +(
St 44.4 St 52.0, St 52.4,
/1630 Shielding gas St 35.8, St
DIN 17 175 St 35.8, St 45.8 CO² Pipe steels DIN 1626 45.8, St E 210.7, ST E Shielding gas
Pipe steels /1629 240.7, St E 290.7, St E CO²
DIN 17 172 St E 210.7 to St E 415.7 320.7, St E 360.7
including thermo-me-
St E 290.7 TM to St E
DIN 17 172 chanical grades
480.7 TM St E 255 to St E 355, W
Fine grained structural
API 5LX X42 to X46 steels DIN 17 102 St E 255 to W St E 355,
T St E 255 to T St E 255
Fine grained structural Shipbuilding steels A, B, D, E
steels St E 255 to St E 460
Cast steels GS 38, GS 52, GS 60
Shipbuilding steels A, B, D, E
Dia Weight / reel 300 D Dia Weight / reel 300 D
in mm Outside Dia in mm Outside Dia
0.045 1.2 15.0 0.045 1.2 15.0
0.063 1.6 15.0 0.063 1.6 15.0
176 177