High Quality Lost Wax Process Carbon Steel Casting
Investment Casting material: carbon steel, low alloy steel, stainless steel etc.
Casting Process: Silica Sol Investment Casting, Water Glass Investment Casting, Composite Shell Investment Casting
Unit Component Weight: 0.05-80kgs
Engineering Designs: OEM/ODM according to Drawings
Standard: ASTM, AISI, JIS, EN, BS, GB etc
ADVANTAGES OF OUR LOST WAX PROCESS CARBON STEEL CASTING
• High Precision: Our investment casting service can produce precision steel castings with extremely tight tolerances and intricate shapes. It’s ideal for steel components in industries like aerospace, medical, automotive, train, marine and offshore oil & gas platforms—where precision steel component is an important role.
• Complex Geometries: It lets you create complex shapes that are hard or impossible to make with other casting methods. You can include internal cavities, thin walls and undercuts in the casting designs.
• Fine Surface Finish: The lost foam casting process often gives a relatively smooth surface. This reduces the need for extensive post-casting finishing in some cases.
• Material Versatility: It works with a wide range of steels and alloys. We can produce carbon steel castings, stainless steel castings and low alloy steel castings. This lets manufacturers pick the most suitable material for the specific performance needs of their alloy steel castings.



Lantian Precision Machinery Manufacturing is a large, professional precision casting foundry in China with 30 years of experience.It has rich expertise in silica sol shell casting, water glass shell casting and composite shell processing casting.
The company mainly produces carbon steel lost wax castings, stainless steel lost wax castings and low alloy steel lost wax castings. These casting components are widely used across various industries.
•30 Years Rich Experience in Investment Castings
Lantian Precision Machinery Manufacturing (Dalian) Co., Ltd is a Chinese precision investment casting company with 30 years of experience.It specializes in lost wax casting and CNC machining. It works with stainless steels, carbon steels and low alloy steel components.These products serve various industries.
•4 Branch Casting Foundries
Our casting foundry group currently has 4 branch precision casting companies. It covers an area of 19,000 square meters, with total assets exceeding 40 million RMB.We have one sodium silicate (water glass) processing foundry, one silica sol processing foundry, one machining shop, one mold processing plant and one sales office.In total, we have over 400 employees, including 40 engineers and managers.
•Complete and Strict Quality Control
We have a full set of testing equipment for investment casting parts. We own spectrometers imported from Italy and Germany. For physical performance testing, we can do tensile tests, impact tests, hardness detection and metallographic analysis. We also use a fluorescent magnetic particle detector to perform magnetic particle inspection, ultrasonic inspection and coloring inspection. Our company produces all precision castings strictly according to relevant national and industry standards. We have obtained the production license issued by Germanischer Lloyd.



Testings We Can Do:
We have complete testing equipment in our factory. In the aspects of chemical composition test: We have Italy F – 20 direct reading spectrometer, Q6 imported from Germany and domestic spectrometer analysis of the elements C, Si, Mn, P, S, Ni, Cr, Mo, V, Ti, Al, Cu, Mg, Ce, Nb, B, W;
In the aspect of physical performance testing, we can carry out tensile test, impact test, hardness detection and metallographic analysis etc.The fluorescent magnetic particle detector can also be used for magnetic particle inspection, ultrasonic inspection and colouring inspection etc as below list:
Chemical analysis
Tensile strength
Elongation rate
Shrinkage rate
Impact test
Hardness test
Metallography
Non-destructive tests(including dye-penetrate, ultrasonic, magnetic particle and radiography)
Surface roughness test
CMM test

