Weld Star Weldstar ER309LSi Stainless Steel MIG Wire 15KG

Features and Applications Austenitic stainless steel wire that has a low carbon content, which reduces the possibilities of intergranular carbide precipitation, while increasing the resistance to intergranular corrosion without the use of stabilisers such as niobium or titanium. Increased silicon content promotes weld pool fluidity to give a smooth deposit appearance. High temperature oxidation and corrosion resistance up to 300°C. Ideal for joining and overlay of stainless steels of similar composition, such as AISI 309 castings and for joining of 3Cr12. Good performance under carburising atmospheres. Precision layer wound for superior wire feeding characteristics. Typically used on buffer layers before hardfacing, dissimilar joints between ferritic and austenitic steels and or difficult to weld steels etc.    Typical Base Materials 42CrMo4, C45, 42MnV7, tool steels etc, 1.2780, 1.4541, 1.4550, 1.4710, 1.4712, 1.4713, 1.4724, 1.4729, 1.4740, 1.4741, 1.4742, 1.4746, 1.4762, 1.4745, 1.4825, 1.4826, 1.4828, 1.4832, 1.4878, X15CrNiSi20 12, G-X 40 CrNiSi209, AISI 446, AISI442, AISI309, UNS S30900, UNS S44200, UNS S4460* * Illustrative, not exhaustive list   Standards EN ISO 14343-A - G 23 12 L Si AWS A5.9 - ER 309LSi

Weld Star Weldstar ER308LSi Stainless Steel MIG Wire 15KG

Features and Applications Austenitic stainless steel wire that has a low carbon content, which reduces the possibilities of intergranular carbide precipitation. ER 308LSi is used to weld base metals of a similar chemical composition such as 304, 305 and 347 etc. Increased silicon content promotes weld pool fluidity to give a smooth deposit appearance. Ideal for applications requiring atmospheric corrosion resistance typically in urban and rural media’s. Good mechanical strength at sub-zero temperatures down to -196°C. Precision layer wound for superior wire feeding characteristics. Typically used on a wide range of applications including pipe work, plate fabrication and vessel production etc. Test Certificates can be found online @wilkinsonstar247.com    Typical Base Materials W.Nr:   1.4306, 1.4301, 1.4541, 1.4550, 1.4311, 1.4546, 1.4312, 1.4300, 1.4312, 1.4371, 1.4541, 1.4543, 1.4550, 1.4452* DIN: X2CrNi 19 11 (TP), X4CrNi 18 10 (TP), X6CrNiTi 18 10 (TP), X6CrNiNb 18 10 (TP), X2CrNiN 18 10 (TP), X5CrNiNb 18 10, G-X10CrNi 18 8 (TP)* AISI: 202, 302, 304L, 304, 305, 321, 347, 304 LN, ASTM A320 Grade B8C/D, 302* * Illustrative, not exhaustive list   Standards EN ISO 14343-A - G 19 9 LSi AWS A5.9 - ER 308LSi   Chemical Composition % (Typical) C% Mn% Si% S% P%     0.023 1.86 0.89 0.001 0.025                   Ni% Cr% Mo% Cu%       9.30 19.68 0.027 0.041         Mechanical Properties Tensile Strength ≥510 MPa   Yield Strength ≥320 MPa   Elongation ≥25 %   Impact Strength ≥80 J   Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.   Welding Parameters - M12 Ømm Current (A) Voltage (V) 0.80 mm 40-120 15-20 1.00 mm 80-160 16-22 1.20 mm 100-210 17-23   Welding Parameters - M13 Ømm Current (A) Voltage (V) 0.80 mm 160-210 24-28 1.00 mm 180-280 25-30 1.20 mm 200-300 26-32   Shielding Gases EN ISO 14175 - M12, M13   Welding Positions EN ISO 6947 - PA, PB, PC, PD, PE, PF