ER 309 L
3017t ama 3017t

Stainless Steel TIG Welding Wire

AMA 30-17T

AWS/ASME SFA-5.9: ER 309 L
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Application/properties:

Austenitic-ferritic welding rod for TIG welding of high alloy steels to unalloyed steels. Highest operating temperature is 300˚C.

Wire analysis:

C Si Cr Mn Ni
<0.030 0.30-0.65 23-25 1-2.5 12-14

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 >400 >30 >47

Material:

DIN Standard 1.4406 X2CrNiMoN 17 12 2; 1.4401 X5CrNiMo 17 12 2; 1.4404 X2CrNiMo 17 13 2 G-X2CrNiMoN 18 10; 1.4311 X2CrNiN 18 10
Other Standard ASTM/ACI A240/A312/A351: (TP)304LN; (TP)304L; CF-3; (TP)304

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