ASTM A795 ERW Steel Pipe
Certificate: UL Listed / FM Approved
Standard: ASTM A795, Type E, Grade B / UL 852
Length: 6m / 5.8m / 11.8m / 12m, customized
End: Plain (square cut) / beveled to 30° / roll groove as AWWA C606 / NPT thread as ANSI B1.20.1 / BSPT as ISO 7-1
Surface: Red paint, red epoxy resin or polyester, hot dip galvanized, black paint, etc.
ERW steel pipe is formed by rolling strip and welding the seam, with tighter dimensional tolerances and less weight. The weld seam is heat treated after welding so that no untempered martensite remains, and the weld flash can be removed from both inner and outer surfaces.
ASTM A795 ERW steel pipe is intended for use in water based fire protection systems for water distribution or valve trim application, such as wet, dry, preauction, or deluge sprinkler systems.
ASTM A795 ERW Steel Pipe - Product Specification
1. Standard: ASTM A795
2. Manufacturing Process: Electric Resistance Welded (ERW)
3. Material: Carbon Steel
4. Sizes Available:
Nominal Pipe Size (NPS): 1/2" to 12"
Wall Thickness: Schedule 10, Schedule 40
5. Lengths:
Standard lengths: 5.8m, 6m, 12m (Custom lengths available upon request)
6. Surface Finish:
Black (Bare)
Red Painted (Fire Protection Use)
Hot-Dip Galvanized (HDG)
7. End Types:
Plain Ends (PE)
Threaded Ends (TE)
Grooved Ends
8. Applications:
Fire Protection Systems (Sprinkler Pipes)
Water Distribution
Structural and Mechanical Applications
9. Pressure Rating:
As per ASTM A795 specifications
10. Coating Options:
Fusion Bonded Epoxy (FBE)
Galvanized Coating
11. Compliance & Certifications:
UL Listed
FM Approved
NFPA Compliance
Let me know if you need additional details or a customized specification!