gtaw-wires

AMA 30-21T

  • ER 318 AWS/ASME SFA-5.9:
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Application/properties:

Stabilized austenitic stainless welding rod for TIG welding of stabilized corrosion resistant Cr Ni Mo steels. Resistant to intergranular corrosion up to 400˚C.

Analysis of wire electrode% (typical value):

CCrSiNiMoNb
<0.0818-200.3-0.6511-142-3>8 × C

Shielding gas: 100% Ar

Mechanical properties of all-weld metal:

Tensile Strength
( N/mm )
0.2% Proof Stress
( N/mm )
Elongation
lo = 4d %
Impact energy (J)
ISO - V
25°C+
>550>350>25>65

Material:

DIN Standard1.4401 X5CrNiMo17 12 2; 1.4406 X2CrNiMoN 17 12 2; 1.4408 G-X6CrNiMo 18 10; 1.4436 X5CrNiMo 17 13 3; 1.4581 G-X5CrNiMoNb 18 10; 1.4571 X6CrNiMoTi 17 12 2; 1.4580 X6CrNiMoNb 17 12 2; 1.4583 X10CrNiMoNb 18 12
Other StandardAISI 316L, 316Ti; 316Cb

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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