MI 347


AWS/ASME SFA - 5.9 ER347
EN ISO 14343 - A G 19 9 Nb
TS EN ISO 14343 - A G 19 9 Nb
DIN M. No. 1.4316

Properties And Applications

Stabilized austenitic stainless steel wire electrode for GMA (MIG/MAG) welding of unstabilized and stabilized corrosion resistant Cr-Ni steels, used in food, beverage, chemical and pharmacutical 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.


EN Material ASTM
X5CrNi18-10 1.4301 304
X4CrNi18-12 1.4303 305
X2CrNi19-11 1.4306 304L
GX5CrNi19-10 1.4308 CF-8
X10CrNi18-8 1.4310 301 - 302
X5CrNi17-7 1.4319
X6CrNiTi18-10 1.4541 321
X6CrNiNb18-10 1.4550 347, 347H
GX5CrNiNb19-11 1.4552

Typical Chemical Features of the Welding Wire

Type of AnalysisCSiMnCrNiNb
Welding Wire0.040.401.4019.509.500.70

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedM134306203220°C → 80

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - M13 (Ar+%0,5-3 O2) .

Application Information

Welding Positions :
Mi 347 Kaynak Pozisyonu Mi 347 Kaynak Pozisyonu Mi 347 Kaynak Pozisyonu Mi 347 Kaynak Pozisyonu Mi 347 Kaynak Pozisyonu Mi 347 Kaynak Pozisyonu Mi 347 Kaynak Pozisyonu


Mi 347 Kutuplama DC(+)

Protection Gas:

M13 M12 M14 I1

Welding Parameters & Efficiency :

Packaging Information

Product CodeDiameter (mm)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
23008BAKM20.801.01415.7Plastic Spool (D100)
23008BJAM20.8015.0115.7Wire Basket Spool (K300MS)
23008DJAM21.0015.0115.7Wire Basket Spool (K300MS)
23008EJAM21.2015.0115.7Wire Basket Spool (K300MS)

Storage & Re-Drying Information

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