William Northrop | Northrop Sales INC. | Phone: 904-285-4940 | wmnorthrop@earthlink.net
Casting, Machining and Stamped Components
Investment Castings
FERROUS and NON-FERROUS INVESTMENT CASTINGS to 150 Lbs.
ISO- 9001: 2000
Tooling and Prototypes
- Rapid Prototyping - Prototypes
- Epoxy Tooling - Prototypes
- Aluminum Tooling - Production Tooling
- Steel - High Production ( Thousands of Parts Monthly)
Production and Finishing
- Manufacturing Cell concept
- Highly Automated Facilities - Robotics Dipping of Ceramic Shells
- Automatic Wax injection presses
- Temperature and Humidity Controlled Shell production area
- Automated Cutoff Machines
- Heat Treating
- Complete CNC Machining both Milling and Turning
- Robotic Welding Cells
- Tig, Mig and Spot Welding
- Painting - In House
- Assembly
Inspection and Testing
- Coordinate Measuring Machines
- NDT Lab and Testing In-House plus outside Labs per Customer request
- Spectrometers
- X-Ray Machine
- Spectrographs
- Hydro Testing
- Air Pressure Testing
- Optical Comparators
- Tensile Testers
- Plus more
Materials
Almost any Alloy can be Cast through the Investment Casting Process
- Carbon and Low Alloy Steels - 1010, 1020, 1030, 1040, 4130, 4140, 4150, 8620,8630 and more.
- Austenitic Stainless Steels - 302, 303, 304L, 316, 316L, 347 and more
- Martensitic Stainless Steels - 410, 416, 440, 15-5 PH, 17-4 PH and more.
- Cobalt Base Alloys - Cobalt J, 3, 12, 21 plus more.
- Nickel Based Alloys - Hastelloy B, Hastelloy C, Inconel 600, Inconel 625, Monel A and more.
- Aluminum Alloys - 319, 355, C355, 356, A-356, 357, Presedent-71A
- Copper Based Alloy - Silicon Brass, Red Brass, Naval Brass, Al Bronze, Navy M, Navy G and more.
- Tool Steels - A-2, A-6, D-2, H-13, S-7 and more.
- Titanium - Ti 6-4
Industries Served
- Military
- Marine Hardware
- Gardening Tools
- Flow Meters
- Hand Tools
- Medical
- Mining
- Valves
- Automotive
- Compressors
- Food Processing
- And more
Outside Services by carefully selected Suppliers
Anodizing
Plating
Coating