OEM Stainless Steel Casting/Precision Investment Castings/Metal Casting Products

Basic Info

  • Model NO.: QH19

  • Process: Lost Wax Casting

  • Application: Machinery Parts

  • Surface Preparation: Polishing

  • Machining Tolerance: +/-0.01mm

  • Certification: SGS, ISO 9001:2008

  • Type: Broaching, Drilling, Etching / Chemical Machining

  • Micro Machining or Not: Micro Machining

  • Optional Material: Stainless Steel, Carbon Steel etc.

  • Surface: as Customers′ Requirements

  • Min Tolerance: +/-0.01mm

  • Package: Steel Case Packing/Pallet

  • Casting Method: Directional Crystallization

  • Molding Technics: Pressure Casting

  • Material: Stainless Steel

  • Surface Roughness: Ra12.5

  • Standard: GB

  • CNC Machining or Not: CNC Machining

  • Material Capabilities: Hardened Metals, Stainless Steel, Steel,Iron

  • Place of Origin: Qingdao,China

  • Machine: CNC Center

  • Inspection: 100%

  • Trademark: QH

  • Origin: Ningbo, China

Product Description

OEM Stainless Steel Casting/Precision Investment Castings/Metal Casting Products

A,Products Description:
Manufacture process: lost wax investment casting(precision casting)
Material: Carbon Steel, Alloy Steel, Stainless Steel, 17-4ph Stainless Steel etc.
Production Process:Wax Mould-Shell Making-Dewaxing-Smelting&Casting-Shell Off-Blasting-Cutting&Polishing-Acid Washing-CNC Precised Machining
Casting facility:wax injector, electric furnace,heat treatment furnace,cutting head machine, shot-blasting machine, sand-blasting machine.
Machining facility: CNC,NC lathe,ordinary machine tools,linear cutting machine, NC milling machine, polishing machine.
Heat treatment as required: anneal normalizing, quench + temper or solution treatment
Surface treatments: Grinding, Mirror Polishing, Satin polishing, Zinc Plating, Electro-polishing, Grinding+E-polishing, Pickling, Sand Blasting, Painting, Black Oxide Coating, etc.
Products: Valve Parts, Pump Parts,Impellers,Auto Parts,Glass Hardware,Marine hardware,Pipe fittings,machinery parts,Polishing Parts and so on.
Industries / Applications:
Water Treatment, Chemical, Oil Field, Gas industry, Building hardware, Food Processing Machinery, Construction, Mining Machinery, Paper Mill Industry, Auto Industry, Wind power generation,Hardwares etc.
Unit weight: 1g to 100kg
Casting tolerance per ISO8062 CT7-CT10
Castings appearance inspection per ISO11971 or MSS-SP-55
EN 10204 3.1B Mill cert and dimension report will be provided
Inquiry information: material grade, unit weight, quantity and drawings (CAD/PDF/IGS/STEP), or sample
Experienced inspection team of casting quality conducts the entire quality control procedure from raw material to finished products
All inspectors are well trained and have rich product knowledge and inspection experiences.
B.Advantage

1.Competitive price with good quality
2.Low MOQ (100pcs is even acceptable in some special conditions)
3.Short lead time (7-15days according to order qty)
4.Customized size and spec /OEM available
5.ISO 9001 quality control system.

Materials Available
1.Stainless Steel:SS201, SS303, SS304, SS304L,SS316,SS316Letc.
2.Carbon Steel:AISI 1045, 9SMnPb28 etc
3.Brass:C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc.
4.Bronze:C51000, C52100, C54400, etc.
5.Iron:Grey iron and ductile iron

Machining Processing Method
Cnc machining, turning, milling, drilling, grinding, broaching, welding and assembly.
Package:
Steel crate case packing,suitable for sea and air transportation or as required

ProcessSilica Sol Investment Casting
MaterialStainless Steel 304 , 316 , 347
Material GradeGB, ASTM , AISI , DIN , BS, JIS, NF
Weight10g~150kg
Accuracyclass CT4~CT7
Surface Roughnessup to Ra1.6~Ra6.3
Applied softwareProE (.igs , .stp) , Auto CAD , PDF, Jpeg, Jpg, Png
Production capacitymore than 1500MT per year
Heat Treatmentanneal,quenching,normalizing,carburizing, polishing,
plating, painting
Machining EquipmentCNC center , CNC machines, turning machines,
drilling machines , milling machines, grinding machines
Measuring ToolCMM , vernier caliper, depth caliper, micrometer,
pin gauge, thread gauge , height gauge
QC system100% inspection before shipment
MOQ500kg
Lead Timesample fast , lot production depends on customers' request
CertificationISO9001
Payment TermsT/T , L/C, D/P , D/A
Shipment TermsFOB , CFR, CIF
 


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