SATPC0037289 Tab 04 4 SOW..pdf
PDF 157 KB Posted
- Attached to
- NASA Alloy GRX-810 Powder
- Solicitation number
- 80NSSC25891855Q
About this file
This Statement of Work specifies requirements for NASA Alloy GRX-810 powder to be supplied to NASA Glenn Research Center. The supplier must provide approximately 750 lbs of coated alloy powder suitable for L-PBF and DED AM processes, with precise chemical composition requirements detailed for 12 elements including Chromium (28.75-31.25%), Cobalt (30.75-33.25%), Nickel (Balance), and other elements with specified minimum/maximum ranges.
The powder must flow through a Hall Flow Funnel with a 2.5 mm orifice following ASTM standards, and its chemistry must be analyzed using LECO and ICP methods. Deliverables include the physical powder shipment to NASA Glenn Research Center in Cleveland, OH, along with material certifications documenting the actual chemistry, sieve/particle size distribution, and Hall flow test results. The certifications must be emailed once the powder is containerized. The SOW is dated December 3, 2024.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
STATEMENT OF WORK / Specifications for NASA Alloy GRX-810 Powder 12/03/2024
The supplier shall provide all labor and equipment necessary to supply coated alloy powder of the composition given below for L-PBF and DED AM.
Powder quantity purchased will depend on price/lbs, but approximately 750 lbs. is planned for the specified powder size cuts.
The actual chemistry of the screened powder shall be analyzed using LECO, ICP, and reported in the certifications.
The powder shall flow through a Hall Flow Funnel with a 2.5 mm (0.1”) orifice following ASTM standards.
Powder chemistry is below (weight percent).
Element Min Nominal Max Al 0.15% 0.3% 0.45% C 0.01% 0.05% 0.1% Cr 28.75% 30% 31.25% Co 30.75% 32% 33.25% N report Nb 0.5% 0.75% 1.0% Ni Balance Balance Balance Nb 0.5% 0.75% 1.0% O report Re 1.4% 1.5% 1.6% Ti 0.15% 0.25% 0.35% W 2.5% 3.0% 3.5%
Deliverables:
1. 750 lbs. of the alloy powder (L-PBF/DED cuts). Shipment is requested to NASA Glenn Research Center, Bld. 49 Rm. 22; 21000 Brookpark Rd.; Cleveland OH 44135.
2. Material certifications shall include the actual full chemistry of the powder, sieve or particle size distribution, and Hall flow test results to be emailed when all powder has been containerized.
mailto:timothy.m.smith@nasa.gov
File details come from the government source that posted it. Updated .