Harden Hard Chrome Plated Piston Rod Chrome Hard Piston Shaft Supplier

Product description 1. Material: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 42CrMo2. Diameter: Φ 6-500 mm3. Length: max 16m4. Chrome layer: 20 micron (min)5. Hardness of the chrome layer: 800HV-1150HV6. Roughness: Ra ≤0.2u7. Straightness: ≤ 0.2/10008. Diameter tolerance: ISO f79. Roundness: the deviation of roundness is 50% of the diameter tolerance at the most.10. Supply condition: Hard chrome plated/ Hardened and tempered/ Induction hardened11. Packing: Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case.   1.HardChrome Plated Hydraulic Cylinder Piston Rod Size: OD: 40-320mm ID :30-280mmLength: 1m -9m Material:CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steelToleranceISO f7 Chrome thickness:20~30micronHardness of the chrome layer: 800HV (min)Roughness: Ra 0.2micron (max)Straightness: 0.2/1000mmYield Strength≥350 M p a   Tensile Strength≥580 M p a  Elongation≥ 15%Supply condition:1.Hard chrome plated2.Induction hardened3.Quenched & Tempered4.Induction hardened with Q&T2. Pictures of Hard Chrome Plated Hydraulic Cylinder Piston RodTechnical Specification1. Product NameHard chrome plated Hydraulic cylinder piston rod Diameters6-300mmLength100mm-1200mmSteel gradeDIN CK45JIS 45CASTM 1045SAE 1045AISI 1045ToleranceISO f7Chrome thickness20μm(min)Hardness of the chrome layer850H V(min)RoughnessRa 0.2μm(max)Straightness0.2/1000mmMechanical Properties(ck45)Yield strength≥20Mpa Tensile strengh≥80 M p aElongation≥5%Supply condition1.Hard chrome plated2.Induction hardened3.Quenched & Tempered4.Induction hardened with Q&TChemical Composition  MaterialC%Mn%Si%S%P%V%Cr%Ck450.42-0.500.50-0.800.17-0.37≤0.035≤0.035 ≤0.25ST52≤0.22≤1.6≤0.55≤0.04≤0.040.02-0.15 20MnV60.17-0.241.30-1.700.10-0.50≤0.035≤0.0350.10-0.20≤0.3042CrMo40.38-0.450.50-0.800.17-0.37≤0.035≤0.0350.07-0.120.90-1.2040Cr0.37-0.450.50-0.800.17-0.37≤0.035≤0.035 0.80-1.10Mechanical PropertiesMaterialT.S N/MM2Y.S N/MM2E%(MIN)CHARPYCONDITIONCK4561035515>41JNORMALIZECK4580063020>41JQ + TST5250035522 NORMALIZE20MnV675059012>40JNORMALIZE42CrMo498085014>47JQ + T40Cr100080010 Q + TApplicationEquipment Show Texting & InspectionPacking: Company ShowOur ProductsHydraulic cylinder Honed tube, Hard chrome plated Hydraulic cylinder piston rod Our Service1.Pre-Sales Service* Biggest manufacturer & wholesaler in local market. we can produce any Chrome Plated Piston rod. According to customers' requirement.*One-stop collection.*Fast delivery.*Provide customer with best technical design of drawing service.* Chrome Plated Piston Rod are 100% tested before package to ensure high quality,100% inspection for everyone products in each processing2.After-Sales Service*Arrange safety transportation by truck and by sea*7*24 at your service, on time respond,24 hours technical support through email.*One year guarantee after destination port arrival.*Life-long time follow up service.FAQ 1. Q: Are you a factory?    A: Yes, we are. 2 Q: How long is your delivery time?     A: If we have stock, we can send goods within 20days. If not, we will deliver goods within 30-45 days 3.Q: Do you provide samples? Is it free or extra?     A: Yes, the sample can be provided free of charge, but the freight will need to be borne by you4.  Q: What is your paymentterms?   A: Payment=1000USD, 30% T/T in advance, balance before shipping.5.Q: Is your product price reasonable?        A: Our offer is reasonable and realistic. It comes in line with the prevailing market.6.Q:What is your main payment item?  A: T/T and L/C, L/C, D/P ,O/A, Western Union ,PayPal7.Q :Which countries do you export to?                    A: Russia, Argentina, South Africa, Indonesia, Vietnam, India and so on.Contact Us Frank   /* 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