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Qingdao Taosheng Hardware Products Co., Ltd

City:qingdao

Province/State:shandong

Country/Region:china

Contact Person:MrsJulie Xue

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China Round Tubular Helical Screw Anchors Seamless High Tensile Pipe Shaft Material wholesale

Round Tubular Helical Screw Anchors Seamless High Tensile Pipe Shaft Material

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Brand Name :NTS

Model Number :NTS100

Certification :ISO9001 CE

Place of Origin :China

MOQ :2000pcs

Price :as discussed

Supply Ability :10000 per month

Delivery Time :35 days

Packaging Details :boxes ,100pcs/box with a plastic bag

Material :16Mn Q345

Surface :hot dip galvanized

Size :2 7/8 3 1/2

Tube thickness :6mm 7mm 8mm

Helix dia :8" 10" 12" 14"

length :6' 7' 8' 10'

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Galvanized Steel Helical Pipe Anchor Helix Tubular Pipe Anchor For Helical Pile Fondations

Helical anchors are used for new construction and to support existing structures.
They are designed for applications in expansive soils, high water tables, fill areas, and other areas where unstable soils require a deep foundation.
In compression they are used as footers and in tension they may be used to support retaining or foundation walls. Helical piers are round or square, tubular or bar steel shafts with round helix plates welded to them.
Galvanized Steel Helical Pipe Anchor Helix Tubular Pipe Anchor For Helical Pile Fondations

Helical Pipe Anchor

Product name	Round Tubular Helical Screw Anchor
Shaft material	Seamless high tensile pipe, confirms to ASTM A500 GRADE B
Helices material	ASTM A36 hot rolled plate
Round Shank Anchors	Hot Dip Galvanized to meet ASTM Specification A153
Size	2 3/8”--8 5/8” round tube shaft
Length	3ft/5ft/7ft/10ft etc
Helix Blade	8", 10", 12" and 14" in diameter
Blade thickness	3/8’’ OR 1/2’’
Welding Standard	AWS D1.1
Finish	Hot dipped zinc coating, Painted, Powder coating, corrosion protection conform to ASTM A153 standard.
Round Shank Anchors	Hot Dip Galvanized to meet ASTM Specification A153
Helices Leading edge	Beveled 45 degrees
Sample	Available
OEM service	Available
Markets	Europe, North America, South America
Greater Section Modulus Strength to resist Twisting and Deflection. Greater Load Capacities.

Helix Tubular Pipe Anchor

Standards
Shaft Size	Installation	Compression	Ultimate	Torsional	Load Limit
Shaft Size	Torque Factor	Load Limit	Tension	Strength	Torsional
1.5 SQ	10	80,000 lbs.	70,000	7,000 ft-lb	70,000 lb
1.75SQ	10	100,000lbs	100,000lbs	11,000ft-lb	100,000lbs
2.25SQ	11	200,000lbs	200,000lbs	23,000ft-lb	200,000lbs
2.375 OD. 0.190	9	100,000 lbs.	90,000	9,000 ft-lb	81,000 lb
2.875 OD. 0.217	8	120,000 lbs.	115,000	12,500 ft-lb	100,000 lb
3.50 OD. 0.254	7	140,000 lbs.	155,000	17,500 ft-lb	122,500 lb
4.50 OD. 0.337	6	190,000 lbs.	195,000	29,000 ft-lb	174,000 lb
4.50 OD. 0.375	6	220,000 lbs.	215,000	32,000 ft-lb	192,000 lb

Hot dip galvanized helical pile made by auto welding mahcine not by hand :Foundation system

OTHER ACCESSORIES LIKE T BAR, EXTENSION, CAP,UNDERPINNING FOUNDATION :

WELDING MACHINE MADE BY AUTO MACHINE NOT BY HAND: