welding-alloys.com 11 Low & medium alloyed steels Bainitic and/or martensitic metal deposits are particularly suited for applications combining moderate abrasion and impact. These consumables are easy to apply and there is no restriction on the deposit thickness; they also have good machinability (depending on the final hardness). The addition of key elements, such as molybdenum, tungsten or vanadium will increase the performance of the welding deposit, leading to better metal-to-metal and temperature resistance. An example of this would be tool steel alloys (e.g. ROBODUR K 650-G, which offers a similar analysis to AISI H11 tool steel). Product Composition [%] - Fe balance Hardness 3 layers as welded C Mn Si Cr Mo V W HARDFACE B 0.1 1.5 0.4 1 260 HB HARDFACE T 0.15 1.5 1 1.5 360 HB HARDFACE P 0.2 2 1 3 400 HB HARDFACE L 0.5 1.7 2.2 8.5 55 - 60 HRC HARDFACE LP 0.5 1.9 1 7.5 55 - 60 HRC HARDFACE CHROMEFREE 0.5 1.2 0.9 2.8 3 50 - 56 HRC ROBODUR K 250 0.1 1.5 0.5 1.6 0.2 250 HB ROBODUR K 350 0.15 1.5 0.6 2 0.2 350 HB ROBODUR K 450 0.3 1.5 0.6 2.5 0.5 450 HB ROBODUR K 600 0.5 1.2 0.6 6 0.8 54 - 60 HRC ROBODUR K CERAMIC 0.35 0.6 2.5 9.5 55 - 60 HRC ROBODUR K 650 0.5 1.3 1.2 5.4 1.3 0.3 1.2 57 - 62 HRC The technical datasheets for these products are available on our website. The safety datasheets are also available on request. These folded and seamless wires can be applied manually, with automated welding machines or even with a robot. They offer excellent weldability, and depending on your needs and the application, Welding Alloys can provide the wire on spools, coils or even drums for larger quantity requirements. Welding Alloys also offer a non-coppered version of the ROBODUR K range. The ROBODUR F range maintains all the features and benefits of the copper version, but is manufactured using a ‘greener’ process (no copper electroplating). Back to contents page
RkJQdWJsaXNoZXIy Mjk4MDU2NA==