Materials
H-172 strut channels are produced from prime structural steel covered by the following specifications.
- Pre-Galvanized Steel - ASTM A-653
- Plain Steel - ASTM A-1011-04-SS
- Aluminum (Type 6063T6) - ASTM B-221
- Stainless Steel (Type 304 & 316) - ASTM A-240
- Other materials and specifications available on request.
Finishes
All H-172 strut channels are stocked in pre-galvanized and powder coated Supr-Green. Some sizes are stocked in zinc trivalent chromium, PVC or hot dipped galvanized.
- Hot Dipped Galvanized - ASTM A-123
- Zinc Trivalent Chromium - ASTM B-633-85
- Powder Coated Supr-Green - ASTM B-117
- PVC Coating 40 ML Thickness - Available Upon Request
Loading Data
- When calculating load at center of span, multiply load from table by 0.5 and deflection by 0.8.
- When calculating beam and column loads for aluminum, multiply by 33%.
- See Table 1 for additional technical data.
Notes
- Other materials, finishes, lengths and configurations are available upon request. Please contact us for other product availability.
H-172
H-STRUT: H172
UNISTRUT: P-3300
H-172-A
H-STRUT: H172-A
UNISTRUT: P-3301
H-172-KO
H-STRUT: H172-KO
UNISTRUT: P-3300-6KO
H-172-OS
H-STRUT: H172-OS
UNISTRUT: P-3300-T
H-172-OS3
H-STRUT: H172-OS3
UNISTRUT: P-3300-SL
H-172-RS
H-STRUT: H172-RS
UNISTRUT: P-3300-HS