38crmoala Alloy Structural Steel Conical Twin Screw And Barrel For PVC WPC Profile
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...Twin Screw and Barrel for PVC WPC Profile 1 . Description Material 38CrMoAIA,SACM645,AISI4140,SKD61,GHII3 Nitriding Hardness HV900-1000 Nitriding Depth 0.5-0.8MM Quenching Hardness HRC55-62 Nitrided Brittleness Less than Grade 2 Surface Roughness Ra 0.4 Screw Straightness 0.015MM Chromium plating layer hardness after nitriding HV≥950HV Chrome platethickness 0.05-0.10MM Alloy Depth 2.0-3.0MM...
BLOOM(suzhou) Materials Co.,Ltd
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Cm80 Twin Screw Extruder Barrel 2.0-3.0mm For Cincinnati Krauss Maffei Extrusion Machine
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Cm80 Twin Screw Barrel For Cincinnati Krauss Maffei Extrusion Machine Specification: For good plasticizing effect, we have different designs of screw and barrel for extruder or injection to meet customer’s demand.Our factory manufactures with high-quality ......
LIANZHONG INDUSTRY CO.,LIMITED
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