Steel Foundry OEM Custom Stainless Steel CF8 Investment Casting parts
All material will supply chemical and mechanical report, heat treatment report , dimension reports and further reports asked by customers.
Leesh Holdings
Leesh Holdings Co., Ltd. (Leesh) is a multifaceted companies group offer a wide range of engineering and manufacturing expertise to global customers，privately owned and situated on the China Heavy Industry Center-Shenyang.
Activities:
-Casting-Investment Casting Services (lost wax Casting Services ), Sand Casting Services , Die Casting Services
-Forging- Die Forging, Hot Forging
-Machining - CNC, NC, Cutting, Milling, Boring and Drilling Process
-Fabrication-Welding,Cutting,Bending,Stamping,Punching
-Industries Rubber & Polyurethane parts
-Standard & non-standard spare parts supply
-Pipe Fittings- Seamless and Welded Pipe, fittings,flanges, etc
Foundry View
Investment Casting Process
Specification
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Process |
Investment Casting Shell mold casting lost wax casting, Water glass casting |
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Processing Ability |
Surface finishment: Ra0.8-Ra3.2 |
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Size tolerance: VDG P690 / ISO 8062 |
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General tolerance : CT5-CT7 |
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Weight range: 0.01Kg-100Kg |
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Material |
stainless steel(SUS304, SUS316, 1.4301,CF8M,CF8,etc), high /middle / low carbon steel(A3, Q235, 45,etc), alloy steel(General 20cr, 20crmo, 20crnimo, 40cr, 40crmo, 40crnimo, 42cr, 42crmo, 42crnimo,etc, ) heat-resistant steel, hardend steel,mild steel |
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Brass CuZn38,H62 Copper, Bronze, White Copper Aluminum bronze AB2,863 |
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Cast aluminium alloy ZL101,ZL114A,A356 |
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Application |
Mechanical Components/parts Boat parts and Marine hardware Construction hardware Auto parts and accessories Medical Instrument parts pump & valve parts and accessories Impellers and propellers(propellors) Pipe Fittings or pipeline accessories Other industry metal casting parts |
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Design |
Various type of 2D or 3D drawings are acceptable,such as JPG,PDF,DWG,DXF,IGS,STP,X_T,SLDPRT etc. |
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Standards |
AISI,ATSM,UNI,BS,DIN,JIS,GB etc. |
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Inspection |
Dimension inspection Chemical composition analysis (Spectrum analysis) Mechanical property testing X-Ray inspection Dye penetrant inspection Magnetic powder inspection Metallographic inspections |
Notes:The above list Is For Reference Only, If You Have Special Needs, Please Contact us , we can pour your special needs!
sales@leesh.cn
Surface Finish
Post Casting Process: Ordinary Polishing, Mirror Polishing, Electrolytic Polishing, Brushed Finishing, Grinding, Heat Treatment, Finishing, Drilling and Tapping,Plating, etc
Surface Treatment: polishing, powder coating, zinc plating, chrome plating,heat treatment,tumbling polishing, electro-polishing,galvanizing,sheradizing,electrophoresis(EP)
Foundry Video
Q1-Are you a manufacturing?
A-Yes, we are manufacturing, and specializd in casting , forging, machining, fabrication ,rubber & PU process.
Q2-.Do you provide samples, it is free or charged ?
A-Yes, we are pleasure to provide samples, actually we have to provide samples in certain parts for reduce develp cost and risk.
Not like the standard parts, customized parts have high develop cost, so normally the samples will be charged.
Q3-What 's your payment term?
A-The fixed payment term for Leesh is 50% deposit, and the balance 50% before delivery.
But case to case, the finial payment term will be consided base on many factors.
Q4-What's the lead time?
A-Industry parts alwasy combine many process, like product designing, protopyeing , tooling designing/manufacturing, moulding, casting , post casting treatment , etc , so the lead time different part to part. But still have some rough time base on process:
Investment casting :
Tooling: 2 weeks
Samples:3-4 weeks
Sand Casting"
Tooling: 3 Weeks
Samples:1 Weeks
Q5-What's your trade term?
A-We accept Incoterms 2020
EXW,FAC,FAS,FOB,CFR,CIF,CIP,CPT,DAP,DDU,DDP
Q6-How long we can get Leesh quotation?
A-As Leesh criterion, 1-3 day we will give you our best offer.
In some complicate pricing, we will keep you update and speed up with our multi function team.
For any further information, please send your inquries to info@leesh.cn, thanks.
