AWS A5.29 / ASME SFA5.29 E81T1-GC
JIS Z3313 T55 2 T1-1 C A-U H10
Applications
All position welding for construction machinery, bridge structures and storage tanks.
Characteristics on Usage
GSF81T1-GC is a titania type flux cored wire applicable for all-position welding by 100% CO₂ shielding gas has good weldability and low spatter levels and good bead appearance. Slag covering is uniform and easy to remove.
Notes on Usage
① Proper preheating (50~150°C)(122~302°F) and inter-pass temperature must be used in order to release hydrogen which may cause cracking in weld metal when electrodes are used for medium and heavy plates.
② Use 100% CO₂gas.
Welding Position
Current
DC+
Shielding Gas
Co2
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
0.06
0.45
1.40
0.012
0.006
Typical Mechanical Properties of All-Weld Metal
YS
TS
EL
Temp
CVN-Impact Value
N/mm2(lbs/in2)
MPa(lbs/in2)
%
℃(℉)
J (ft lbs)
560 (81,200)
610 (88,500)
28.5
-20 (-4)
80 (59)
Sizes Available and Recommended Currents (Amp.)
Size mm(in)
1.2 (.045)
1.4 (.052)
1.6 (1/16)
F
120~300
150~350
180~380
HF
120~300
150~350
180~340
V-up & OH
120~260
150~270
180~280
V-Down
200~300
220~320
250~350
Packing(Including Ball Pac)
Dia. (mm) 1.2 1.4 1.6 Spool(kg) 12.5 15 20
(in) .045 .052 1/16 (lbs) 28 33 44
User name | Member Level | Quantity | Specification | Purchase Date |
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Is specialized (focus) on Manufacturing & Developing the Technology of Welding & Cutting industrials.
And the industrial field enlarge to: Mold Maker, automotive, Pressure Vessel, Chemical Energy….
From 2010 Year, we cooperate with LG, Samsung to agent and sales on China market.
The beginning products is from the Recycle Chemical Resin: HDPE, LDPE, and LLDPE.
Now we have developing the more cooperate field with LG, Taita , Samsung….
On 2013 Year, we open the China Independent Corporation in China Shanghai:
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It is widely apply on the industrial fields.
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