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SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar

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Supanchor Rock Reinforcement Co., Ltd.

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SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar

Name: SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar
Brand: SupAnchor
Price: 1 USD

China SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar wholesale

Brand Name : SupAnchor

Model Number : R32, R38, R51, T76, T114

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) : 32 to 114

I.D. (mm) : 14 to 96

Ultimate Load (kN) : 380 to 3,450

Yield Load (kN) : 325 to 2,700

Cross Sectional Area (mm2) : 369 to 3,280

Thread Type : ISO 10208 / T international standard

Unit Weight (Kg/m) : 2.90 to 25.80

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

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SupAnchor high strength 32mm to 114mm SDA grouting rock anchor bar

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. With premium heat treatment technology, following advantages are offered to our partners and clients verified options:

1. Lower weight: easier to transport and operation, lower freight cost.

2. Saved in overall costs, due to small diameter while same strength quality achieved.

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

Product Tags:

SupUTS R Thread	R32/ 380	R32/ 450	R32/ 580	R38/ 580	R38/ 700	R38/ 820	R51/ 1000	R51/ 1200
Ultimate load (kN)	380	450	580	580	700	820	1000	1200
Load at 0.2% Yield (kN)	325	380	460	480	600	650	800	1000
Weight (kg/m)	2.90	3.30	4.25	4.30	5.50	6.00	7.40	9.40
Tensile strength (N/mm²)	1100	1100	1100	1100	1100	1100	1100	1100
Yield strength (N/mm2)	900	900	900	900	900	900	900	900
Outside diameter (mm)	32	32	32	38	38	38	50	50
Internal diameter (mm )	19	18	14	25	21	18.5	37	32
Cross sectional area (mm²)	369	420	541	546	700	763	940	1196
Type of steel	40Cr	40Cr	40Cr	40Cr	40Cr	40Cr	40Cr	40Cr
Elongation A100 mm	≧ 5%

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SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar

SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar

114mm Hollow Threaded Bar

50mm Hollow Threaded Bar

114mm rock anchor bar

SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar Images