Weldstar Dual Core 81R Seamless MIG Wire 16KG

Weldstar Dual Core 81R Seamless MIG Wire 16KG Features and Applications Seamless rutile flux cored wire suitable for applications where low temperature notch toughness is required. The wire has excellent weld puddle manipulation and superior out-of-position weldability. Provides low spatter and an easy slag removal for single or multiple pass applications. Due to the seamless technology the typical diffusible hydrogen content is <3.0 ml 100 g. Extremely low hydrogen levels giving more resistance to cracking. Test certificates supplied as 3.1 which is actual weld chemistry + mechanicals according EN 10204:2004. Precision layer wound for superior wire feeding characteristics. Typically used on steel structures, pipelines, shipbuilding, non-alloy and fine grain steels, pressure vessels, offshore, mechanical engineering, heavy transport and general fabrication etc. Test Certificates can be found online @wilkinsonstar247.com    Typical Base Materials Shipbuilding steelsStructural steelsBoiler steelsPipe steelsFine grain steelsSteel acc. API-standard A, B, D, AH 32 - EH 36185 - S355, A 106 Gr.B, A 333 Gr. 6P235GH - P485GH up to A516; A537, A455P235T1/T2 - P485NL2; L210 - L485MB up to A 572S235 - S500 (NL1,2) up to A 572X42 - X70 * Illustrative, not exhaustive list   Standards EN ISO 17632-A - T 50 (46) 6 (4) 1Ni P M21 (C1) 1 H5 AWS A5.29 - E81T1-Ni1M(C1)-J H4   Chemical Composition % (Typical) C% Si% Mn% P% S% Cr% Ni% 0.03 0.35 1.09 0.009 0.015 0.033 0.806               Mo% Cu% Al% V% Ti% Nb%   0.006 0.133 0.006 0.015 0.034 0.015     Mechanical Properties (Typical) Shielding Gas M21   Tensile Strength 620 MPa   Yield Strength 550 MPa   Elongation 26%   Impact Strength 90 J 60 J Test Temperature -40ºC -60ºC Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.   Welding Parameters 1.20 mm 160-280 21-29 1.60 mm 190-350 23-32   Shielding Gases EN ISO 14175 - C1, M21   Welding Positions EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG