Custom Investment  Casting Process with Carbon Steel 

Application: Petroleum,Chemical,Marine,Drug,Gas,Metallurgy,Mechanical,Food,etc...

Size:  0.025 kilograms to 40,000 kilograms (40 MT) 

Material: Our castings using Electric Arc or Induction Furnace sand Vacuum Degassing (if required) are manufactured to ASTM, AISI, DIN, JIS, SAE or proprietary standards

Quality Control: UT,MT,RT,PT,chemical composition test,mechanical property test,etc
.
Heat Treatment: Normalize,Quenching,Tempering,Anealled.

Surface Treatment: painting,plating,polishing,black oxide,transparent anti-rust oil.

Inspection: Besides our in-house inspecion, you could also choose a third party inspection.

Standard: ANSI,ASTM,ASME,API,JIS,DIN,BS,EN,KS,UNI,SABS,GOST.

Certificate:  1, Raw material certificate(material chemical compositon)
                      2, Heat treatment sheet report
                      3, Dimension inspection report
                      4, UT test report

Packing:  Seaworthy plywood packaged on stell pallets or as customer's request

Delivery Date: Decided by the amount and dimensions of products. Usually we control the large diameter rings' delivery time within 5 weeks after we receive your formal order.

Competitive Advantage: Quality control and management to the whole produce process, including ingot smelting,forging, heat treatment, machining and strictly final inspection prior to delivery.



Our casting advantages
1.Developing engineering and customed products as required.
2.High quality iron and metal casting manufacturer.
3.Experienced technical and inspection team.
4.Abundant experience in exporting casting products.
5.Very strict with quality control and delivery time.
6.Regular production report.

2.The process line of production
Surface treatment: Precision forging, blasting, machining ,nickel plating, titanium plating, CNC lathe, processing center, miller, cylindrical bore grinder, surface form grinder, punching machine, etc