Factory Wholesale Precision Investment Lost Wax Casting Metal 304/316/316L Machined Spare Parts

Factory Wholesale Precision Investment Lost Wax Casting Metal 304/316/316L Machined Spare PartsProduct NameMarine Machinery Casting PartsBrand nameZerenMaterialStainless steelFeatureMarine MachineryProcessInvestment Casting + CNC MachiningCertificationISO9001:2015Customized supportOEMProduct Description   Product General Specs:   MaterialAustenitic stainless steel: 201, 303, 304, 316, 316L, 1.4581, scs14, scs16Hardened stainless steel:17-4PH, 410, 420, 440CAlloy cast steel: 4140, 4150, 4340, 8620, GS-25CrMo4Casting alloy tool steel: CS-2, CS-7, CrWMnCarbon steel: 1020, 1025(WCB), 1030, 1040, 1045, 1050Weight1g-30kgCasting toleranceCT4-CT7/GBT6414-1999; VDG Merkblad P690Surface RoughnessRa1.6-Ra6.3ThicknessMin 2mm (1mm in Micro-region)Casting RadiusRound radius ≥0.3mm, Internal fillet radius≥0.5mmBlind Hole DepthMax 30mm (Diamter 10mm)MachiningTurning,Milling,Drilling,Boring,Threading, Grinding,CNC Machining & test equipmentHeat TreatmentAnnealing,Hardening, Normalizing,Carburizing, AgingSurface FinishingBlack Oxide,Black Coating,Anti-Pollution Flashover Coating,Mirror PolishIndustry StandardsASTM, ICI, BS, DIN, JIS, ISODesign SoftwarePro-E, UG,Solidworks, AutoCADFile FormatIGS, STP, XT, PDF, JPEG, JPG   Our Advantage:   All of our items is silica sol investment casting instead of water glass investment casting.  Water glass method dewaxes into the high-temperature water, and the ceramic mold is made of water glass quartz sand. Silica sol method dewaxes into the flash fire, and silica sol zircon sand makes the ceramic mold.  The silica sol investment casting can get a better surface roughness Ra3.2.  Product ExampleCompany IntroductionFoshan Zeren Precision Casting Co.,Ltd. is founded in 2009, with a precision casting plant and a mechanical processing plant, located in Zhaodaxinzhao Industry Park in Shishan Town of Nanhai District of Foshan City, Guangdong province.    We use advanced investment casting(lost wax casting) process for precision castings production, which are made of Stainless steel, carbon steel and alloy steel. We can also provide subsequent machining of casting, and have passed and implemented the ISO9001:2015 quality management system.    Why Choose UsLook to Precise Castings for your next casting need!   Stainless Steel Casting • Carbon Steel Casting • High Alloy Casting • Low Alloy CastingHeat or Wear Resistant Casting • Nickel Casting • Titainum Casting   Zeren Precise Casting is the #1 Investment casting company in our region.Tolerances For Investment CastingFAQ Q1: What size products can you produce?A: We can produce products of various sizes for different industries, weighing anywhere from a few ounces to as much as 250 pounds.Q2: What materials can you cast? Can I OEM logo on the product?A: We work with a variety of materials, including stainless steel, carbon steel, aluminum alloys, copper alloys, nickel-based alloys, and more. We can assist in material selection based on your specific requirements. Yes we can OEM logo.Q3: What surface finish can be produced?A: Ra3.2, and the machining finish can reach about Ra0.4. Other surface treatments can be done from electrophoresis, blackening, polishing, galvanizing to chrome plating, etc.Q4:  How to get sample?A: Sample is acceptable. Please tell us what product you need. Q5: What kind of CAD files can I send? How do I upload a CAD/large file to you?A: You can send anything you run but the most beneficial are UG, STP, or Parasolid. Please email usQ6: What's your payment policy?A: For the sample order, our payment policy is 100% T/T payment (Telegraphic transfer payment) in advance or other payment method. For the bulk order, our payment policy is 30% T/T in advance, 70% balance should be paid 7 working days before delivery.Q7: How long is your delivery time?A: It depends on product quantity and specific requirements. Usually sample needs 7-10 days, mass order needs 20-50 days.    Certificate    /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1