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UL FM Certificate ERW Carbon Sprinkler Fire Protection Fighting Steel Pipe
ERW Steel Pipe, Fire Fighting Pipe, Fire Sprinkler
Description
- Model NO.: PAINTED GALVANIZED ERW SMLS GROOVED SCREWED PLAIN
- Technique: ERW Saw Hot Rolled Cold Drawn
- Surface Treatment: Galvanized Painted
- Section Shape: Round
- W.T: 2.11-10.31
- Fittings: Coupling, Elbow, Tee, Cross, Flange, Valve,Reducer
- Surface: Galvanized or Paint
- Trademark: EAST
- Specification: FM UL
- HS Code: 7308900000
- Type: Welded or Seamless
- Material: Carbon Steel
- Usage: Pipeline Transport, Chemical Industry, Construction & Decoration, Special Purpose
- O.D.: 21.3-323.9
- Length: 5800mm ,6500mm
- End: Victaulic Groove or Plain
- Zinc Content: 99.9999%
- Transport Package: Bundle
- Origin: Shandong China
Standard: |
BS 1387-1985, ASTM A53, ASTM A513, ASTM A252-98, JIS G3444-2004 STK400/500, JIS G3452-2004, EN 10219, EN 10255-1996, DIN 2440 |
Material: |
Q195, Q235, Q275, Q345 |
Specification: |
1/2"-16" (OD: 21.3mm-406.4mm) |
Wall thickness: |
Wall thickness: 1.0mm-12mm |
Surface treatment: |
Surface treatment: Galvanized, oil coating, lacquering, painting |
Usages: |
Water, gas, air and steam, black steel tubes and pipes are utilized for gas distribution inside and outside the house and for hot water circulation in boiler systems. It is also used for line pipes in oil and petroleum industries, for water wells and for water, gas and sewage purposes. It is not used for potable water or for drain waste or vent lines. |
