High Quality Chrome Cast Metal Investment Casting Sand Casting Brass From China Factory Supplier at Competitive Price

Premium Casting Solutions from China Manufacturing Hub
As a leading China-based factory supplier, we deliver high-quality chrome cast metal components through advanced investment casting and sand casting technologies, specializing in brass alloys at competitive international prices. Our integrated manufacturing approach combines traditional craftsmanship with modern technology to provide cost-effective casting solutions for global clients across various industries.

Advanced Material Selection and Properties
We specialize in premium brass alloys (C85700, C87700) with chrome plating capabilities, offering:

• Excellent corrosion resistance suitable for marine and chemical environments

• Superior machinability (80% free-cutting brass standard)

• Good bearing properties and wear resistance

• Antimicrobial characteristics for medical and food applications

• Attractive gold-like appearance with chrome enhancement

• Tensile strength ranging from 40-60 ksi depending on alloy selection

Precision Manufacturing Processes
Our factory employs comprehensive casting technologies:

Investment Casting Process:

• Lost-wax technique for complex geometries and fine details

• Ceramic shell molding ensuring superior surface finish

• Tight tolerances maintained within ±0.005 inches per inch

• Ideal for components requiring minimal post-cast machining

Sand Casting Capabilities:

• Resin-bonded sand molds for larger components

• Green sand casting for cost-effective production

• Capability to produce castings from 1kg to 200kg

• Consistent dimensional stability across production runs

Chrome Plating Excellence:

• Multi-stage electroplating process (copper-nickel-chrome)

• Salt spray resistance exceeding 96 hours per ASTM B117

• Micro-thickness control maintaining 0.3-0.8μm chrome layer

• Superior adhesion strength per ASTM B571 standards

Enhanced Performance Characteristics
Our brass components deliver exceptional performance:

• Corrosion resistance in various environmental conditions

• Excellent thermal and electrical conductivity

• Good pressure tightness for fluid handling applications

• Chrome surface hardness reaching 800-1000 HV

• Maintained dimensional stability across temperature ranges

• Long service life with minimal maintenance requirements

Quality Assurance and Certification

• ISO 9001:2015 certified quality management system

• Material certification per ASTM/EN standards

• Comprehensive dimensional inspection using CMM

• Chemical composition verification through spectrometry

• Mechanical property testing and documentation

Global Applications and Industries Served

• Plumbing fixtures and valve components

• Architectural hardware and decorative elements

• Marine fittings and naval architecture components

• Electrical connectors and communication equipment

• Musical instruments and artistic castings

Competitive Manufacturing Advantages

• Direct factory pricing with no intermediary margins

• Rapid prototyping services within 5-7 working days

• Flexible order quantities from samples to mass production

• OEM/ODM customization available

• 25 years of specialized casting experience

• English-speaking technical support team

Technical Specifications and Capabilities

• Casting size range: 0.1kg to 200kg

• Surface finish: Ra 3.2-12.5μm (investment casting)

• Dimensional tolerance: ±0.005" to ±0.015" per inch

• Lead time: 15-30 days for production orders

• Maximum annual capacity: 800 tons of brass castings

Our commitment to quality manufacturing, combined with competitive pricing and reliable delivery, makes us the preferred partner for global clients seeking high-quality brass castings with chrome finishing. We ensure every component meets international standards while providing exceptional value through our efficient production systems and rigorous quality control processes.