MI 347

Datasheet

Standards

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.

Materials

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 Analysis	C	Si	Mn	Cr	Ni	Nb
Welding Wire	0.04	0.40	1.40	19.50	9.50	0.70

Type of Analysis

Welding Wire

0.04

0.40

1.40

19.50

9.50

0.70

Typical Mechanical Values of Weld Metal(%)

Test Condition	Protection Gas	Yield Strength (N/mm²)	Tensile Strength (N/mm²)	Elongation A5 (%)	Charpy V-Notch Properties (J)
As welded	M13	430	620	32	20°C → 80

Test Condition

Protection Gas

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Elongation A5 (%)

Charpy V-Notch Properties (J)

As welded

M13

430

620

20°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 :

Polarity:

DC(+)

Protection Gas:

M13 M12 M14 I1

Welding Parameters & Efficiency :

Packaging Information

Product Code	Diameter (mm)	Weight Of The Box (kg)	Boxes Per Package	Weight Of The Package	Packaging Type
23008BAKM2	0.80	1.0	14	15.7	Plastic Spool (D100)
23008BJAM2	0.80	15.0	1	15.7	Wire Basket Spool (K300MS)
23008DJAM2	1.00	15.0	1	15.7	Wire Basket Spool (K300MS)
23008EJAM2	1.20	15.0	1	15.7	Wire Basket Spool (K300MS)

Storage & Re-Drying Information

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