TG-X308L

TG-X308L

Categories: استیل, فیلر (شاخه) Tags: #308, #COBELCO, #TG-X308L, #پرچلس, #فیلر, #کوبلکو Brand: COBELCO

Description
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Features:

Applicable for 304 and 304L type steels
Suitable for root pass in one-side welding without back shielding
In order to avoid defects, TG-X filler rod must be moved quickly at short pitch, unlike TIG filler rod

Classification:

AWS A5.22 R308LT1-5

Shielding gas:

Ar

Identification color:

Red

Polarity:

DCEN

Composition (all-weld metal mass %)

	Typical	Guaranty^a
C	0.02	0.03
Si	0.7	1.2
Mn	1.4	0.5-2.5
P	0.02	0.04
S	<0.01	0.03
Ni	10.3	9.0-11.0
Cr	19.6	18.0-21.0
Mo	0.02	0.75
Cu	0.04	0.75
Bi	>0.002	–
Note: ^aSingle values are maximium.

Welding parameters (A)

thickness mm	3-5	6-9	Over 10
current A	80-90	90-105	90-110

All-weld mechanical properties

	Typical	Guaranty
0.2%YS (MPa)	450	–
TS (MPa)	620	518min.
EI on 4d (%)	47	30min.
IV -196°C (J)	60	–

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