TI 347

Standards

AWS/ASME SFA - 5.9 ER347
EN ISO 14343 - A W 19 9 Nb
TS EN ISO 14343 - A W 19 9 Nb
DIN M. No. 1.4551

Properties And Applications

Stabilized austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized and stabilized corrosion resisting Cr-Ni steels. Generally used for welding pipes, tanks and equipments in food, beverage, chemical and pharmaceutical industries. Stabilized with Nb (Niobium) and resistant to intergranular corrosion. Weld metal is suitable for operating temperatures of up to 400°C, non-scaling up to 800°C, in air and oxidizing combustion gases.

Materials

Width Material ASTM
X5CrNi18-10 1.4301 304
X4CrNi18-12 1.4303 305
X2CrNi19-11 1.4306 304L
GX5CrNi19 10 1.4308 CF-8
X6CrNiTi18-10 1.4541 321
X6CrNiNb18-10 1.4550 347, 347H
GX5CrNiNb19-11 1.4552
X8CrNiTi18-10 1.4878 321H

Typical Chemical Features of the Welding Wire

Type of AnalysisCSiMnCrNiNb
Welding Wire0.040.351.3519.509.500.60

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedI146065036-20°C → 70

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - I1 (%100 Ar) .

Application Information

Welding Positions :
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Polarity:

Ti 347 Kutuplama

Protection Gas:

I1

Welding Parameters & Efficiency :

Diameter x Length (mm)
1.60x1000
2.00x1000
2.40x1000
3.20x1000

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
23108GBKM21.60x10005 kg5.30421.40Cardboard Tube
23108HBKM22.00x10005 kg5.30421.40Cardboard Tube
23108IBKM22.40x10005 kg5.30421.40Cardboard Tube
23108LBKM23.20x10005 kg5.30421.40Cardboard Tube

Storage & Re-Drying Information

>Shouldn t be exposed to high statical load and impact.