UL Listed Seamless Steel Pipe ASTM A53 Gr. B Sch40

• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Construction & Decoration, Special Purpose, Fire Fighting
• Section Shape: Round
• Model NO.: 1/2" -12"
• Transport Package: Export Standard
• Specification: 1/2"-12"
• Trademark: EAST
• Origin: Weifang
• HS Code: 73063090
• Production Capacity: 500000tons/Year

Product Description

UL FM listed ERW SEAMLESS Carbon Steel Pipe for Fire Sprinkler Protection 

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:	Gr A, Gr B
Specification:	1/2"-12" (OD: 21.3mm-323.9mm)
Wall thickness:	SCH10& SCH40, 2.11mm-10.31mm
Surface treatment:	Hot Dip Galvanized, Polyester powder paint, HDG& Polyester paint, Epoxy 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.