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gtaw-wires

gtaw-wires AMA 30-15T

AMA 30-15T

  • ER 347 AWS/ASME SFA-5.9:
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Application/properties:

Stabilized austenitic stainless welding rod for TIG welding of unstabilized corrosion resistant Cr Ni steels. Resistant to intergranular corrosion up to 400˚C, non-scaling up to 800˚C if subjected to air or oxidizing combustion gases.

Analysis of wire electrode% (typical value):

CSiCrNiNb
<0.080.3-0.6519-21.59-11>10 × C

Shielding gas: 100% Ar

Mechanical properties of all-weld metal:

Tensile Strength
( N/mm 2 )		0.2% Proof Stress
( N/mm 2 )		Elongation
Lo = 4d%		Impact energy (J)
ISO -V
25°C+
>520>350>30>65

Material:

DIN Standard1.4301 X5CrNi 18 10; 1.4541 X6CrNiTi 18 10; 1.4550 X6CrNiNb 18 10; 1.4303 X5CrNi 18 12; 1.4308 G-X6CrNi 18 9; 1.4310 X12CrNi 17 7; 1.4319 X5CrNi 18 7
Other StandardAISI 347; 321; 302; 304; 304L; 304LN; ASTM A296 Gr. CF 8 C; A157 Gr. C9; A320 Gr. B8C

Delivery: welding rods
weight: 5 kg
diameter : 1 – 4 mm
Length: 1000 mm
Note : other weight & sizes are prodeced upon customers request

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