Carbide Government Bids & RFPs

USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

Health And Human Services, Department Of- Indian Health Service- Indian Health Service

Operative Carbide

Dental Supplies for IHS Rosebud Service Unit in Rosebud, SD - A. This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation ( FAR) Subpart 12. 6, as supplemented with additional information included in this notice, FAR Part 12, Acquisi

Dental supplies Various dental supplies for the Rosebud IHS Hospital. Specific items include ultrasonic inserts, dispensing guns, retraction paste, operative carbide, pumice, SDF clinical kits, cotton roll substitutes, desensitizer, polishing strips, mixing tips, periodontal dressing, flexofile, temporary material, waterline cleaning tablets, air water tips, lubrication gel, universal bond adhesive, sensor holders, denture resin, diamond burs, lip balm, and tray adhesive.

Bid Close Date: 08/06/2026

USA | MS | HANCOCK COUNTY | STENNIS SPACE CENTER Small City

National Aeronautics And Space Administration- National Aeronautics And Space Administration- Nasa Shared Services Center

Silicon Carbide

Dry etching of Combined Gallium Nitride Epitaxial Layer and Silicon Carbide Substrate - See the attached SOW. All correspondence should reference ID# to ensure visibility. * PLEASE NOTE* THIS IS NOT A REQUEST FOR QUOTES. ANY PRICE OFFERS RECIEVED WILL NOT BE REVIEWED /ACCEPTED AT THIS TIM

Dry etching of gallium nitride epitaxial layer and silicon carbide substrate Lot 1: Fabrication of a 3- inch, 350- micron thick single crystal 4H- SiC wafer with a patterned nickel etch mask. Etching the wafer to 280 microns to a diaphragm of approximately 70 microns thickness. Diaphragm radii from 300 to 900 microns. Achieving a smooth diaphragm with fewer than 5 micro mask artifacts on each etched diaphragm surface. Diaphragm thickness uniformity across the wafer of +/- 5% of 70 microns. Achieving smooth diaphragm features free of scallops. Reasonable radius at the intersection of the diaphragm base with the sidewall, without notching. No edgewall trenching artifacts at the intersection of the diaphragm base and sidewall. Aspect ratio ( etched depth/etched width) no less than 5, higher aspect ratio preferred. Dry etching the top side pGaN to 3 m SiO2 etch mask to expose the 4H- SiC surface. Confirming etched depth to be 3 microns. Lot 2: Solvent cleaning of the wafer in acetone, followed by isopropanol. De

Bid Close Date: 07/10/2026

USA | CA | SOLANO COUNTY | TRAVIS AFB Small City

Dept Of Defense- Dept Of The Air Force- Air Mobility Command- Fa4427 60 Cons Lgc

Tungsten Carbide Cobalt Coating

60 MXS, Fabrication Flight Parts Manufacturing - This is a Sources Sought notice for the requirements below for Market Research purposes. Please note this is not a request for quotes. 60 MXS, Fabrication Flight, is looking to expand their manufa

Fabrication of flight parts 1. Anodize dichromate sealing ( MIL- A- **** Type II Class I, Type III Class I/II) 2. Automated shot peening ( ASTM ****, Lockheed ****, Boeing SOPM 20- 10- 03) 3. Thermal spray coatings - Tungsten Carbide Cobalt ( BMS10- 67 Type I via Boeing **** Class 1 Plasma or Class 2 HVOF) 4. Pre penetrant alkaline acid etch ( Lockheed STP53- 201, Boeing SOPM 20- 20- 02)

Bid Close Date: 07/15/2026

USA | PA | DAUPHIN COUNTY | HARRISBURG | 17111 Small City

Penna Turnpike - The Pennsylvania Turnpike Commission - PA

Carbide Inserts

Plow Blade Kits/Blades/CarbideAdapters

Plow blade kits, blades, and carbide adapters Line 1: 1 EA, Blade, carbide adapter, 34 in. x 7 in. x 36 in. , 3 ft. , for plow blade. Line 2: 277 EA, Blade, 78 in. x 6 in. x 36 in. , for 3 ft. blade. Line 3: 68 EA, Blade, carbide adapter, 34 in. x 7 in. x 48 in. , 4 ft. , for plow blade. Line 4: 610 EA, Blade, 78 in. x 6 in. x 48 in. , for plow blade system. Line 5: 1 KIT, Blade, plow, 9 ft. initial set up kit for joma plowsystem. Line 6: 23 KIT, Blade, plow, 10 ft. initial set up kit for joma plowsystem. Line 7: 42 KIT, Blade, plow, 11 ft. initial set up kit for joma plowsystem. Line 8: 46 KIT, Blade, plow, 12 ft. initial set up kit for joma plowsystem.

Bid Close Date: 07/21/2026

USA | PA | DAUPHIN COUNTY | HARRISBURG | 17111 Small City

Penna Turnpike - The Pennsylvania Turnpike Commission - PA

Plow Blade Parts- Partial Rebid

Plow Blade Parts Plow blade parts, hardware, and accessories. Specific items include hydraulic cylinders, nose guards, pushbeam tube assemblies, swivel assemblies, moldboard to push arm connection assemblies, cutting edge kits, various screws, clevis bosses, weldments, pins, u- bolts, springs, and mounting plates for Wausau, Western, and Henke plow models.

Bid Close Date: 07/21/2026