Chinese specification:GB/T 15620 SNi6082 International specification:AWS A5.14,ERNiCr-3,ASME II,SFA-5.14,ERNiCr-3,AMS 5836 ERNiCr-3 is used for Gas Tungsten Are Welding (GTAW), Gas Metal Arc Welding (GMAW) and Submerged Are Welding (SAW) of Inconel 600, Inconel 601 and Inconel 690, Incoloy 800 and Incoloy 800HT Dissimilar welding applications include joining Inconel alloys, Incoloy alloys and Incoloy 330 to nickel, Monel alloys, stainless steels and carbon steels. It is also used to join stainless steels to nickel alloys and carbon steels. MAIN CHEMICAL COMPOSITION(%) Ni Cr Fe Nb Ti C Mn Si S P Cu ≥67 18~22 ≤3.0 2.0~3.0 ≤0.75 ≤0.05 2.5~3.5 ≤0.5 ≤0.015 ≤0.015 ≤0.50 MINIMUM MECHANICAL PROPERTIES Tensile Strength Elongation(%) Psi Mpa 30 80000 552 AVAILABLE PRODUCT FORMS Available on spool(Precision Layer Wound)and in cut straight lengths. Straight Rods(TIG)-mm 1.2~3.2 Spooled Wire(MIG)-mm 0.8~1.2