Stainless Steel Anchor Bolt

Description:
Stainless steel anchor bolt adopts alloy steel materials and has super-high anti-corrosion effect. It is suitable for several complex and weak geological conditions.

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Introduction

Stainless steel anchor bolt is made of stainless steel materials. It is an alloy steel anchor bolt which can resist corrosion in air or chemical corrosion conditions.

Functions:
Owning to its good welding performance & inoxidizability, stainless steel rock bolt are mainly used in the permanent support of large initial stress of surrounding rock, or other projects which have special requirement for corrosion resistance, such as sub-sea tunnel, seaport, seawall and some projects in the industrial pollution area. 

Conditions:
It’s applied to marine environment and chloride corrosion. It is also used to chemical industry and infrastructures of important equipment which requires high anti-corrosion quality. It’s widely used in bay, pier, pile foundation, breakwater and mooring system.

Features and advantages:
1.Good anti-corrosion quality and antioxidant activity.
2.High temperature oxidation resistance, resisting fire at a certain extent.
3.Stainless steel has good strength and high wear resistance.
4.Its anti-corrosion and resistance to chloride is prior to other coating re-bars due to its repairing oxide layer.

Technical Data:
Hollow Anchor Bar
Size Outer  Dia.
(mm)
Ultimate  Load
(kN)
Yield Load
(kN)
Weight
(Kg/m)
SXR25N 25 200 140 2.55
SXR32N 32 280 200 3.50
SXR32N1 32 320 220 4.10
SXR32S 32 360 250 4.40
SXR38L 38 400 280 5.00
SXR38N 38 500 350 6.15
SXR38S 38 550 380 6.50
SXR51L 51 550 380 6.80
SXR51N 51 660 460 8.20
SXR51S 51 800 560 9.90
SXT30N 30 280 200 3.60
SXT40N 40 539 380 6.90
SXT52N 52 780 540 10.00
Note: 
1、 Customized products are also available based on your specific requirements.
2、 Material: 316L or 304
Coupler
Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg/pc)
SXR25 38 140 0.75
SXR32 44 150 0.94
SXR32 44 160 1.00
SXR38 54 180 1.76
SXR38 54 200 1.96
SXR51 70 220 3.58
SXT30 45 105 0.77
SXT40 54 160 1.33
SXT52 70 200 3.25
Hex Nut
Size Key Size
(mm)
Length
(mm)
Weight
(Kg/pc)
SXR25 40 60 0.48
SXR32 50 70 0.80
SXR38 60 80 1.36
SXR38 60 90 1.53
SXR51 80 100 3.03
SXT30 50 60 0.74
SXT40 65 85 1.75
SXT52 80 100 3.04
Plate
Size Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg/pc)
SXR32 200X200 12 35 3.76
SXR32 150X150 10 36 1.71
SXR38 200X200 12 41 3.74
SXR51 200X200 14 55 4.20
SXT30 200X200 8 36 2.49
SXT40 150X150 20 56 3.20
SXT52 150X150 25 65 3.83

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