1.4710 Material Chemical Pump Casting Sand Casting

Product nameValve Body Custom Sand Casting Valve Body in Stainless Steel CastingApplicationValve Parts/ Pump Parts / Machinery Parts / Car Lift Part / Construction Tools / Oil and gas /Agriculture Machinery/ Firefighting Equipment / metallurgical Equipment/Ship EquipmentProcessCasting, Machining, Surface treatmentCasting technologysodium silicate sand casting / Alkaline phenolic resin sand casting /precoated sand castingCasting Size15 mm-1000mm /1/2inch-48inch / 150lb-2500lb /according to customer's requirementCasting Weight0.01kg-1000kgCasting ToleranceCT9-CT11Machining tolerance0.005mm-0.01mm-0.1mmMachiningCNC Machining/Lathing/Milling/Turning/Boring/Drilling/GrindingSurface qualityRa 0.8-Ra3.2 / according to customer requirementSurface treatmentShot blasting / Polishing / Painting / Powder coating / Anodizing / Zinc plating / Nickel plating / bluing / blacking / etcQuality control100% inspection before shipmentDesign / File formatsAuto CAD(IGS,DXF,DWG,STP,STL,X-T) / SolidWorks /Huazhu CAE©InteCAST / PDF / etcCertificationISO9001:2008PackageBubble plastic bag / polybag / pallet / wooden case / paper box / etcSampleAvailableOEM serviceAvailableMain customersStertil (Holland), LKL(Holland), GE(USA), CAT(USA), RHI(USA), WKM(Japan), UGL(Australia), ABS(Australia), KTH(Australia), Supplylink(Australia),FLOWSERVE(USA),RuhrpumpenPRODUCT DEscriptION:MAIN MATERIAL WE PRODUCE:ASTMA216WCB,WCC...ASTMA352LCA,LCB,LCC,LC1,LC2,LC3,CA6NM...ASTMA217WC1,WC5,WC6,WC9,C5,C12,C12A,CA15...ASTMA351CF3,CF8,CF3M,CF8M,CF8C,CF10,CK20,CF10MC,CN7MCN3MN,CG6MN,CG8M,CK3MCuN,CG3M...ASTMA4874A,4B,4C...ASTMA494M35-1,M35-2,N12MV,CW12MW,CW6MC...ASTMA747CB7Cu-1,Cu7Cu-2...ASTMA890CD4MCu,CD3MCuN...ASTMA995CD4MCuN,CE8MN,CD6MN,CD3MN,CE3MN,CD3MWCuN...NICKELNICKEL200,NICKEL201...NICKEL-COPPERMONEL400,MONEL405,MONEL500...NICKEL-CHROMEALLOYINCONEL600,INCONEL601,INCONEL625,INCONEL718...EN102131.0619,1.4308,1.4408,1.4309,1.4409,1.7357,1.7379...QUALITY ASSURANCCEStrict contract auditing invloved all departments to assure the feasibility of each order.Process design and validation before bulk production.Strictly control onall raw and auxiliary materials, All rawmaterials reach theworldadvanced level.On-siteinspection to all processes, inspection record keep traceable for 3 years. All inspectors are skilledwith international certificates.Qualified WPS and professional welders guaranteewelding quality.100% inspection of finished sproutsbefore shipment.Advancedand complete testingand inspectionequipment: NDT, metal Microscope, impact tester, hardness tester...Regular training for inspection staff
TECHNOLOGY ADVANTAGESWe are a innovation-driven company, we have five patents and another 13 patents will be expected to get in short months. we are willing to develop all new material only if it's required in application.Advantage technology in composition control, especially super low carton steel, stainless steel and duplex stainless steel. We cast very good surface of thin-wall castings, which is normally not easy to control for sand castings, but we made suitable technology and are able to guarantee smooth no-defect surface.Crack is fatal flaw for pressure resistant container. We can make sure no crack inside and outside of the pump and valve castings, and a good pressure-resistant performance.All our technology innovation only for one aim--- the best quality, even that means a higher cost and lower production rate.
OUR SERVICEWe provide free technical service about casting parts and application issues.Free on-site touring and introduction of our factory We provide process design and validation for freeWe can guarantee on-time delivery of samples and goodsClose follow-up of all orders by special person and keep customers informed timelyAll after-sale request will be responded in 24 hours
COMPANY MILESTONES:
2003 Wuxi Lingtong Casting Co.,Ltd. Founded, with main products of sodium silicate silica sand precision casting and sand casting.2005 Lingtong started to cooperate with LKL located in Netherlands, our products enteredEUmarket.2008 start to supply castings to WKM in China.2009 start cooperating with stertil B.V. who is famous liftingequipment manufacturer in Netherlands, we provide the lifting parts.2010 we purchased 500kg and 750kg medium frequency furnaces to expand our capacity. In the same year, our products was audited by Flowserve Flow Control Co.,Ltd, and began to cooperate formally.2012.3 our company has passed the ISO quality system registration, and has obtained ISO 9001:2008 certificate.2014 our factory moved to industrialpark of Mashan in Wuxi Binhui District, in addition, we added 1.5 tons and 2 tons of medium frequency electric furnace, as well as sand mixer and phenolic resin regeneration system. Formally start bulk production production of cast steel, especially production of stainless steel, carbon steel and duplex stainless steel.2015.4 our samples provided to Wuxi Hitachi Pump Co., LTD get approval, and start cooperation with them.2015.6 butterfly valve body produced by Lingtong won the 2015 CIFEX "gold award for for quality casting" , with material WCB.2016.6 We Cooperated with Wuxi Xi Pump Manufacture co., LTD. and provide the hydroelectric equipment parts.2016.10 Established a cooperative relationship with Shanghai Liancheng pump industry Co., LTD.2017.1 get passed documents and on-site auditing from RUHRPUMPEN (China) Co., LTD and start cooperation.2017.6 our vertical pump body casting won the award of "Special gold award for quality casting" in 2017 CIFEX. material is CF3M (316L stainless steel), the pump body was exported to the United States.FAQ
1. Are you a manufacturer, trading company or a third party?
We are a manufacturer, founded in2003.2. What kinds of material you can produce?
The dominant material we cast is stainless steel, duplex stainless steel, carbon steel etc. 3.Can you provide machined finished parts?
Yes, we have our own machining center, we have machines for different machiningprocess and CNC machining center.4.Whatis your main casting process?
Our casting technologies includealkali phoenix resin sand casing, investment castingandbonded sand casting.5. Can you produce OEM parts according to our castingdrawing and machining drawing?
Yes, we can produce OEM parts according to our castingdrawing and machining drawing.6. Which inspection reports you can provide?
We Providedimensional inspection report, chemicalcomposition inspectionreport, physical property inspectionreport, heat treatment report, NDT flawdetection report, according to customerdemand.7. What is the delivery time of pattern, casting parts and machining finished parts?
In general, pattern making time is20-40days base on the design of the parts, sample making time is 20-30 days, machiningfinished parts lead time is 40-60 days. The lead time will vary base one different design and weight of the parts, please contact us for details.8. How is your goods quality?
We cooperated with many world class companied for many years, for examples, StertilB.V., LKL, FLOWSERVE, Ruhrpump, Hitachi, Swater, GE, CAT, WKMetc. our products received good responsefrom our customers.9. What kinds of physical and chemical testing you can provide?
The physical and chemical testingwe provide include:chemicalcompositiontestingphysical property testing:hardnesstest,Tensile performance testing, room temperature impact testing, low temperature impact testNDT: PT, MT, UT &RTmetallographic testing
10. Can you guarantee the traceability of your products?
Regular products: On-site inspectionrecord and FG Testreport will be kept more than 3 years
important products:On-site inspectionrecord and FG Testreport will be kept more than 5years , applying processing card system, andmake sure one card for each piece, thus to keep each piece of products are traceable.