Investment Casting Door Hinge Hardware
Key Specifications
|
Parameter |
Detail |
|
Material |
304 Stainless Steel / Carbon Steel |
|
Process |
Precision Investment Casting + CNC Machining |
|
Load Capacity |
200-500 lbs per pair |
|
Surface Finish |
Polished, Powder-Coated, or Electropolished |
|
Certifications |
ISO 9001 |
Why Choose Our Door Hinge Hardware?
|
Unbreakable Strength |
Investment casting creates seamless metal structures with 30% higher fatigue resistance vs. welded hinges. |
|
Corrosion Defense |
316 stainless steel option resists saltwater, chemicals, and humidity (passed 1,000hrs salt spray test). |
|
Zero-Maintenance Design |
Self-lubricating bronze bushings eliminate squeaking and lifetime lubrication needs. |
|
Precision Fit Guarantee |
CNC-machined mounting holes ensure±0.1mm tolerance for effortless installation. |
Applications
Our investment casting door hinge hardware solves critical challenges in:
End-to-End Service Support
① Custom Solutions
Provide 2D/3D drawings for bespoke dimensions/finishes (MOQ: 500 pcs).
② Global Logistics
FOB Ningbo Port with 15-day lead time. Accept L/C, T/T, PayPal.
About SJ Machinery
As an ISO 9001-certified foundry since 2018, we specialize in:
FAQ
|
Q1: |
Can these hinges support bulletproof doors? |
|
A1: |
Yes,our carbon steel hinges are rated for 1,200 lbs. Send door specs for validation. |
|
Q2: |
Do you provide installation templates? |
|
A2: |
Free digital templates (DXF/PDF) come with all orders. |
|
Q3: |
Minimum order quantity? |
|
A3: |
200 sets for standard designs; 1000 sets for customizations. |
Optimize Your Doors Today
Request a Free Sample Kit or Get Instant Quote → Contact email@susy@nbsjcast.com
Hot Tags: investment casting door hinge hardware, China investment casting door hinge hardware manufacturers, suppliers, factory, Container Castings Parts, High Quality Investment Casting, Lost Investment Casting, Lost Wax Steel Casting, Metal Investment Casting, Mirro Polished Stainless Steel Star Handle
