SSAW welded steel pipes

Origin: China
Supply Type: oem service

Supplier Info.

Company Name Ruitai Group- Grande Union
Membership:
Business Type: Manufacturer

Employees Total 301-500
Annual Revenue US$10 Million - US$50 Million

SSAW (Spiral Submerged-arc Weld) steel tubes & pipes for the foundation of buildings, machinery foundation, bridges, overpasses, harbor and river structures, etc.

Size	OD	8.625"-40" (219mm-1020mm)
	Thickness	0.10â€~1.0â€ (2.5mm~25mm), Customized
	Length	R1, R2, R3, 20â€™~66â€™ (5.8m~20m) , Customized
Tolerance	OD	Â±1%
	WT	+12.5% / -10%
	Length	Â±2.0%
Standards	ASTM A53/A252
Material	ASTM: A53 Gr. A/B/C/F; ASTM A252, etc.
Packing	Hexagon bundles by steel strips
Coating	Blacke, Oiled, Varnished, etc.