Precision Casting F75-23 Cocrmo Alloy Investment Casting for Surgical Implants

• Customization: Available
• Casting Method: Thermal Gravity Casting
• Process: Investment Casting
• Model NO.: OEM
• Molding Technics: Gravity Casting
• Application: Medical
• Material: Metal
• Surface Preparation: Sand Blast
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.02mm
• Standard: ASME
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Product Name: Precision Casting F75-23 Cocrmo Alloy Casting
• Technology: Precision Investment Casting
• Surface: Sand Blasting, Polishing, Elctropolishing
• Casting Tolerance: CT4-CT6
• Inspection: 100% Visual Inspection
• Lead Time: 30 Days
• Package: Cartons+Wooden Case/Pallet
• Certificates: ISO9001:2015
• MOQ: 100 PCS
• Transport Package: Bubble Bag+Cardboad Carton+Pallet
• Specification: OEM
• Trademark: Hongsheng
• Origin: China
• HS Code: 8302410000
• Production Capacity: 100tons/Month
• Package Size: 30.00cm * 30.00cm * 40.00cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

Standard	ASTM F75-12, ISO, AMS, JIS, DIN
Material	CoCrMo
Weight	0.003kg-60kg
Process	Vacuum Casting , Precision Investment Casting
Surface Roughness	Ra3.2 ~ 6.3
Min. Casting Wall Thickness	2mm
Max. Casting Size	Dia 600mm X 800mm
Heat Treatment	Solution Treatment
Application	Knee joint prosthesis implant

Application

Cobalt-base Alloys

Cobalt-base alloys are highly resistant to corrosion and heat, which is due to the extraordinary properties of cobalt. These alloys contain large amounts of carbon, chromium and carbide components such as tungsten.

These alloys are very hard and retain their hardness at very high temperatures, which makes them difficult for machining. Investment casting is usually the most cost-effective way to make cobalt-base parts. These kind of parts are very durable and last a long time.

This makes cobalt-base parts very useful in many industries including medicine, aerospace, automotive,  and other applications where oxidation is a problem and high strength is required. For example, in the medical industry, cobalt investment castings are used to make orthopedic implants that do not wear out over time. Also high temperature environments, such as turbocharged turbines and jet turbines are the perfect place for cobalt-base parts.

Knee Replacement Implants Investment Casting

Linyi Hongsheng can produce medical equipment with a wide range of specifications and capabilities. We also cast ASTM F75 alloy with grade A quality. ASTM F75 is an alloy with a combination of cobalt chromium molybdenum (CoCrMo), which is known for its unique properties such as strength and wear-resistance.

Linyi Hongsheng also has the ability to cast superalloys, which includes products in the healthcare industry. There is a great demand in this particular category. One of these important products is knee implants.

Linyi Hongsheng uses the latest equipment & technologies such as rapid prototyping with precise quality control to meet customer's needs. One of our products that contacts with people individually is knee implants such as the femoral knee component and the tibial knee component. Our participation in the casting of knee femoral components to replace the knee joints is one our greatest honor, because we know that we play an important role in helping many people in our country to walk in comfort again.

Company Profile

Capacity

We are very experienced in the customized casting, heat treatment and machining of nickel-based super alloys including Inconel 625 (IN625), Inconel 713C (IN713C), Inconel 713LC (IN713LC), Inconel 718 (IN718), Inconel 738LC (IN738LC), Inconel 939 (IN939), Inconel 792 (IN792), MAR-M246 (M246), MAR-M247 (M247), Rene 80 Nickel Alloy, Rene 100 Nickel Alloy (UNS N13100), FSX 414, Stellite 31 (X40), Hastelloy X, Incoloy 901, 60Cr-40Ni (R20600), 50Cr-50Ni (R20500). We provide a wide range of nickel-base super alloys castings and machined parts, which are designed to meet our customer's target.

We maintain proactive communication with our customers to assure that we fully understand our customers' requirements and produce parts with the desired characteristics in the most cost effective manner.

Certifications

Packing & Delivery

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.