Description

Custom Carbon Steel Door Stoppers – Precision Investment Casting Solutions

Price Estimation: US $1.5-15/Piece

Our premium carbon steel door stoppers are manufactured using advanced investment casting technology in China, offering exceptional durability and precise specifications for architectural hardware applications.

Spécifications du produit :

• Matériaux : Carbon steel, stainless steel, heat-resistant steels, magnetic alloys
• Finition de surface : Highly polished or custom finishes available
• Tolerance: 0.2-1.0mm precision
• Plage de poids : 2g – 80kg
• Max Size: 500 mm
• Normes : ISO 9001 certified, SGS compliant

Procédé de fabrication :

• Precision investment casting
• Fabrication de matrices et création de modèles en cire
• Trempage dans une boue de sol de silice
• Projection de sable et construction de la coque
• Metal pouring and finishing
• Inspection et tests de qualité

Surface Treatment Options:

• Electroplating (chrome, zinc, nickel)
• Polissage
• Painting
• Custom finishes available

Technical Capabilities:

• Rapid prototyping from CAD files
• 3D modeling and pattern creation
• CNC machining centers
• Vacuum melting and dewaxing systems
• Advanced inspection equipment (CMM, spectrometers)

Production Details:

• Lead Time: 30 days for bulk orders
• Sample Delivery: 15-20 days after tooling
• Capacité annuelle : 24+ million pieces
• Payment Terms: T/T, L/C

Principaux avantages :

• Custom OEM solutions
• Superior engineering support
• Prix compétitifs
• Flexible order quantities
• Contrôle qualité strict
• Responsive after-sales service

Applications :

• Commercial door hardware
• Architectural accessories
• Building components
• Interior design elements
• Custom hardware solutions

Our carbon steel door stoppers combine precision engineering with durable construction, making them ideal for high-traffic commercial and residential applications. The investment casting process ensures consistent quality and perfect fit for all your door hardware needs.

Whether you need standard designs or custom solutions, we provide complete door accessory manufacturing from prototype to production. Contact us today to discuss your specific requirements.