TI 307SI


AWS/ASME SFA - 5.9 ~ER307
EN ISO 14343 - A W 18 8 Mn
TS EN ISO 14343 - A W 18 8 Mn
DIN M. No. 1.4370


EN Material ASTM
X3CrNiMo17-13-3 1.4436 316
X5CrNi18-10 1.4301 304
X6CrNiMoTi17-12-2 1.4571 316 Ti
X10CrNiMo 18-12 1.4583 318

Properties and Applications

Austenitic stainless steel wire rod for GTA (TIG) welding of dissimilar steels, difficult to weld steels, armour plates, high manganese steels, rails, crossovers. Suitable also for depositing stress relaxing buffer layers on crack sensitive base metals and hard surfacing jobs, e.g. crane wheels,cutting blades and dies where high degree of pressure and dynamical loads exists. Weld metal has a high degree of corroison resistance and resistant to operating temperatures up to 300°C and non-scalling up to 850°C. Depending on chemical composition of base metal, proper welding procedure, preheating and interpass temparatures shall be applied by also avoiding high admixture of base metal.
Ti 307Si Sert Dolgu

Typical Chemical Features of the Welding Wire

Type of AnalysisCSiMnCrNi
Welding Wire0.070.807.0018.008.00

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedI14706304220°C → 150-60°C → 100

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

Application Information

Welding Positions :
Ti 307Si Kaynak Pozisyonu Ti 307Si Kaynak Pozisyonu Ti 307Si Kaynak Pozisyonu Ti 307Si Kaynak Pozisyonu Ti 307Si Kaynak Pozisyonu Ti 307Si Kaynak Pozisyonu


Ti 307Si Kutuplama DC(-)

Protection Gas:


Welding Parameters & Efficiency :

Packaging Information

Product CodeDiameter X Length (mm)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
23100IBKM22.40x10005.0421.4Cardboard Tube

Storage & Re-Drying Information

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