Hydraulic Cylinder Piston Rod SAE 4140 Gcr15 SUS440c 100cr6 Ck45 F7 Induction Hard Chrome Plated Rod

 Product DescriptionLinear Shaft (Linear rod; Steel bar; Optical axis) Model WCS SFC Series Solid shaft, hollow shaft as demand Diameter 4/5/6/8/10/11/12/13/14/15/16/17/18/19/20/22/25/28/30/32/35/38/40/45/50/55/60/70/80/100/120/150 Length Length:10mm-6000mm Quality ISO9001:2008 standard Material 1,45#steel;2,GCr15;3,SUS440C Hardness HRC:58-62 Hardened layer thickness 0.8-3.0mm Length 10-6000mm Precision g6/h6/h7 or under customized requirement Roughness Within 1.5μm Straightness Not excess 1.5μm of 100mm (Rmax) Roundness Within 3.0μm (Rmax) Thickness of Chrome plated 1-2μm,1.5μm on average Performance Long life and Low Noise Appearance Smooth,Anti-Corrosion,Hardened,Chrome plated Service Special requirement on machining, such as threading, coaxial holes drilled and tapped, radial holes drilled and tapped, reduced shaft diameter etc; We could supply OEM service to our customers Application Machine centers,Machine tools,Precision machining machines,Heavy cutting machines, Punching machines,Marble cutting machines,Automatic equipments,Grinding machines,High speed transfer equipments,Injection molding machines,Measuring equipments Product Parameters Item Hard Chromed Rod Induction Hardened Chromed Nickel and Chrome Plating Bars Roundness Diameter tolerance / 2 diameter tolerance / 2 diameter tolerance / 2 Standard Length -for Ø ≤ 60 mm: 5600 -6200mm -for Ø≥60 mm: 5800 -7200mm Upon request: special lengths on all diameters - for Ø ≤ 60 mm: 5600 - 6200 mm - for Ø ≥ 60 mm: 5800 - 7200mm Upon request: special lengths on all diameters Up to 6000 mm Upon request: special lengths on all diameters Surface Roughness Ra max. 0.20 µm (statistic average: 0.05-0.15 µm) Ra max. 0.20 µm (statistic average: 0.05- 0.15 µm) Ra max. 0.20 µm (statistic average: 0.05-0.15 µm) Chrome Layer Thickness min. 900 HV (0.1) min. 900 HV (0.1) min. 25 µm Straightness ≤ Ø16 mm: max. 0.3 mm: 1000 mm > Ø16 mm: max. 0.2 mm: 1000 mm ≤ Ø16 mm: max. 0.3 mm: 1000 mm > Ø16 mm: max. 0.2 mm: 1000 mm max.0.20 mm/1000 mm CountryStandardQualityMechnical propertiesYield Str.(Mpa)Tensile Str.(Mpa)Elongation(%)United kingdomBS4449//CoilGR25025029522BS4449:2004GR460B46050015BS4449:2005B500B5005405KoreaKS D 3504SD 40040045016SD 50050062012United StatesASTMGR 4028042012A615/04aGR 604206209A615M/04aGR 755206907ChinaGB1499.2-2007HRB400/400E40054017HRB50050063016Surface TreatmentAluminum partsStainless Steel partsSteelPlasticClear AnodizedPolishingZinc platingPaintingColor AnodizedPassivatingOxide blackChrome platingSandblast AnodizedSandblastingNickel platingpolishingChemical FilmLaser engravingChrome platingSandblastBrushing CarburizedLaser engravingPolishing Heat treatment Chroming Powder Coated FAQ1. Who are we?Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.2. How do we guarantee quality?Always provide pre-production samples before mass production;Always carry out final inspection before shipment;3. What can you buy from us?Copper, aluminum, die steel, titanium, customized machine parts4. Why should you buy from us instead of other suppliers?The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.5. What services can we provide?Accepted delivery conditions: FOB, CFR, CIF, EXWAccepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;Accepted payment type: T/T, L/C, D/P D/A, PayPal;Optional ports: Tianjin, Shanghai, Guangzhou;Spoken: English, Chinese6. How can we get your price?A. We need the following information to quote for you:1).  Product Name2).  standard3).  Material grade (chemical composition)4).  dimension5).  amount6).  Special part drawin  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1