Sandvik2RE69 (Tubeandpipe,seamless) Sandvik2RE69isafullyausteniticstainlesssteelwithextralowcarbonandimpurity contents.Thegradehasbeendevelopedprimarilytocopewiththesevere corrosiveconditionsexistingintheureaindustry.Thelongestservicelifeissofar35 years,whichconfirmstheoptimalpropertiesforthegradeSandvik2RE69inurea ...
Neither of these known methods, however, solve the problem of giving optimum properties to both the working surface of the polycrystalline diamond tool and the opposite part of the diamond body close to the support material like a disk of cemented carbide or a braze metal or another type of ...
sandvik-2re69
2due to inherent properties of the belt5and hence generate a shear force on the frame, i.e. the beams3,4. The rolls1,2used for the metal belt5do not present any crowning, but have a continuous diameter along a major part of their length (or the same diameter for the sheaves if a...
mixtures of κ- and α-Al2O3and very coarse-grained α-Al2O3have been commercially available for many years. None of these oxide coated products have shown desirable cutting properties when used for machining nodular cast iron. Nodular cast iron is a work piece material difficult to machine ...
Material:AISI 316 (SS2343-28 PRODEC) Cutting speed:220m/min Feed:0.2mm/r Cutting depth:0.8mm Coolant:Emulsion Results: The insert according to the invention, Example A, made 27 cycles and the insert made according Example C (prior art), 25 and Example D (prior art) 10 cycles. ...
The cutting tool inserts according to the invention show improved properties with respect to the different wear types prevailing at these cutting conditions as earlier mentioned. The cutting tool inserts according to the invention consist of: a cemented carbide body with a relatively high W-alloyed ...
The exemplary embodiments disclosed herein provide several advantageous properties when installed, for example, on an adapter board of a road grading apparatus. For example, adding a washer to a road grading pick may enhance rotation of the installed road grading pick. Rotation of the road grading...
It has now surprisingly been found that cutting tool inserts showing improved properties with respect to the different wear types prevailing at the above mentioned cutting operations can be obtained with cutting tool inserts comprising: a cemented carbide body with a W-alloyed binder phase and with ...
crystallographic texture by utilizing a deposition process with suitable nucleation and growth conditions such that the acquired properties of the Al2O3-layer provide an alumina coated cutting tool with improved cutting performance in steel, stainless steel, cast iron and, in particular, in nodular ...