# DIBBS #SPE8E4-26-T-2228

DLA Solicitation for Steel Composition 630 Round Bars (NSN 9510-01-050-4488)

**Posted:** September 10, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE8E4-26-T-2228
**NAICS:** 331210

The Defense Logistics Agency (DLA) Troop Support, Construction & Equipment (Metals) office in Philadelphia is soliciting quotes for steel bars used in military and industrial applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Troop Support, Construction & Equipment (Metals), Philadelphia, PA
  - Contact: Pamela Duffey
- Products Requested:
  - Steel Composition 630 Round Bars
    - NSN: 9510-01-050-4488
    - Diameter: 0.500 inches
    - Length: 10 to 12 feet
    - Solution heat treated, centerless ground
    - Total quantity: 144 feet (19 feet + 125 feet)
- OEMs and Vendors:
  - No specific OEMs or vendors are named; steel manufacturers capable of producing Composition 630 (17-4 PH stainless steel) bars are relevant
- Notable Requirements:
  - Compliance with domestic sourcing laws
  - Packaging, marking, and quality certifications required
  - Delivery within 38 days from order
  - Inspection at destination
- Technical documentation is available for review
- Delivery is FOB origin

### Description

BAR, METAL (QTY: 144, NSN: 9510-01-050-4488, Purchase Request: 7018161732)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E426T2228)