conical twin screw double hole cylinder
Product Details
Product Specification and technical data Ø65?Ø80?Ø90?Ø105?Ø125?Ø146? Ø150?Ø170?Ø180?Ø190?Ø200? Hardness of quenching and tempering?HB240°?280° Hardness of nitration?HV850°?1000° Depth of Nitrated Layer?0.45?0.7mm Fragility of nitration?? Grade 2 Surface roughness ?Ra0.4 straightness?0.015mm Hardness of Cr-coating Layer?HV?900HV Nitrided layer thickness?0.05?0.10mm Thickness of Cr-coated Layer?0.8?2.0mm Hardness of bimetallic alloy ?HRC56°?65°?Ni-based alloy? material :quality alloy steel ?? 38CrMoALA(JIS SACM645) ? 42CMo(JIS SCM440) ? 9Cr18MoV ? CW6Mo5Cr4V2 Heat-treatment? Nitriding treatment Electroplated hard-chrome finish High-frequency quenching Spray coating Bimetallic-alloy vacuum quenching
Company Product
Related Product
New Products
- Rolls-Royce automobile air conditioning compressors BMW Alpina B7L xDrive Base 4.4L 2011-2
- 10pa15 / 10PA15L car ac compressors factory directly sale Audi Citroen
- N-(tert-Butoxycarbonyl)-4-piperidone CAS 79099-07-three
- 4\\\'-Methylpropiophenone CAS 5337-93-nine
- 1-(benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one CAS 52190-28-0
- sodium,2-methyl-3-phenyloxirane-2-carboxylic acid CAS 5449-12-7
- BMK methyl glycidate CAS 80532-66-7
- 2-(2-Chlorophenyl)-2-nitrocyclohexanone CAS 2079878-75-2
- 1-BOC-4-(4-FLUORO-PHENYLAMINO)-PIPERIDINE CAS 288573-56-8
- (4-Fluoro-phenyl)-piperidin-4-yl-amine dihydrochloride CAS 1193389-70-6
- Ethyl 2-phenylacetoacetate CAS5413-5-8
- 2-BROMO-1-PHENYL-PENTAN-1-ONE CAS49851-31-2
- PMK ethyl glycidate CAS 28578-16-7
- China pesticides agrochemicals Glyphosate SL herbicides
- wrought iron leaves and flowers for gate fence staircase railing handrails balustrades