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High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods

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Supanchor Rock Reinforcement Co., Ltd.

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High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods

Name: High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods
Brand: SupAnchor
Price: 1 USD

Best High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods wholesale

Brand Name : SupAnchor

Model Number : SSTR25, SSTR32, SSTR38, SSTR51, SST30, SST40, SST52

Certification : ISO, SGS, ITB, IBDIM

Place of Origin : Jiangsu, China

MOQ : 3 meters

Price : 1 - 30 USD

Payment Terms : L/C, T/T

Supply Ability : 200,000 meters per month

Delivery Time : 1 to 6 weeks

Packaging Details : Packed in bundle with package paper.

O.D. (mm) : 25 to 52

I.D. (mm) : 12 to 26

Ultimate Load (kN) : 200 to 1,250

Yield Load (kN) : 150 to 1,000

Cross Sectional Area (mm2) : 229 to 1,299

Thread Type : ISO 10208 / ISO 1720 / T international standard

Unit Weight (Kg/m) : 1.80 to 10.20

Length (m) : (1) x2, x3, x4, x5, x6

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SupAnchor 25mm to 52mm high tensile stainless steel grout hollow rock self drilling rods

Features

SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time.

100+ year service life
Tensile Strength (N/mm2 ) >= 1000 N/mm2
High corrosion resistance

Applications

Tunnelling Ground engineering

1. Face stabilization

2. Radial systematic anchoring

3. Foundation for avalanche protect

4. Stabilization of tunnel portals

5. Spilling

6. Root piling

Technical Data

Stainless Steel Anchor Bar	SSTR25/ 200	SSTR32/ 250	SSTR32/ 280	SSTR32/ 320	SSTR32/ 360	SSTR32/ 400


Ultimate load (kN)	≧200	≧250	≧280	≧320	≧360	≧400
Yield load (kN)	≧150	≧200	≧230	≧260	≧280	≧320
Tensile Strength (N/mm²)	≧1000	≧1000	≧1000	≧1000	≧1000	≧1000
Outside Diameter (mm)	25	32	32	32	32	32
Cross sectional area (mm²)	229	266	299	336	382	433
Weight (kg/m)	1.80	2.10	2.35	2.65	3.00	3.40
Thread type	ISO 10208 / Left or Right
Length (m)	2/3/4/5/6

Product Tags:

SupAnchor 25mm self drilling rods

52mm self drilling rods

SupAnchor 40mm self drilling rods

Stainless Steel Hollow Bar	SSTR38/ 500	SSTR38/ 660	cSTR38/ 750	SSTR51/ 550	SSTR51/ 800	SSTR51/ 1000	SSTR51/ 1250


Ultimate load (kN)	500	660	750	550	800	1000	1250
Yield load (kN)	400	528	600	440	630	800	1000
Tensile Strength (N/mm² )	1000	1000	1000	1000	1000	1000	1000
Outside Diameter (mm)	38

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