Product Details
SSTR51/550 Self Drilling High Strength Thread Stainless Steel Rock
Anchor Rods
Features
SupAnchor stainless steel anchor rod benefits from superior
strength, whilst retaining the elevated ductility associated with
stainless steel. In coastal or aggressive environments, the traditional steel
requires significant efforts to establish adequate corrosion
protection. For projects requiring design lives in the region of
100 years, stainless steel provides practical solution.The system enables drilling and grouting in one operation, making
much saving in jobsite and project time.
Advantages
Proven high bond strength
High strength thread
2m to 6m standard lengths
Unique corrosive resistant
Superior ductility for seismic activity
Applications
Technical Data
Stainless Steel Hollow Bar | SSTR38 /500 | SSTR38 /660 | SSTR38 /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 | 38 | 38 | 51 | 51 | 51 | 51 | Cross sectional area (mm2) | 535 | 700 | 789 | 585 | 840 | 1070 | 1299 | Weight (kg/m) | 4.20 | 5.50 | 6.20 | 4.60 | 6.60 | 8.40 | 10.20 | Thread type | ISO 10208 / Left or Right | ISO 1720 / Left or Right | Length (m) | 2002/3/4 | 2002/3/4 | 2002/3/4 | 2002/3/4 | 2002/3/4 | 2002/3/4 | 2002/3/4 |
|
Type of Stainless Steel | 1.4462 / 304 / 316 |
Chemical composition .% | Cr | Ni | C | Si | Mn | P | S |
1.4462 Stainless Steel | 21.0 - 23.0 | 4.5 - 6.5 | ≦ 0.03 | ≦ 1.0 | ≦ 2.0 | ≦ 0.03 | ≦ 0.02 |
304 Stainless steel | 18.0 - 20.0 | 8.0 - 10.5 | ≦ 0.08 | ≦ 0.75 | ≦ 2.0 | ≦ 0.045 | ≤ 0.030 |
316 Stainless steel | 16.0 - 18.0 | 10.0 - 14.0 | ≦ 0.08 | ≦ 1.0 | |
Company Profile
SupAnchor is the No. 1 manufacturer and exporter of self drilling
anchor systems in Asia.


Since
1994, our mission has been focused on manufacturing and the
development of superior quality products which are specialized in
anchoring purpose.Our products include SupAnchor® Steel Self Drilling Anchor Systems, SupFRP @ Fiber Glass Rock Bolts, SupHulk TM Swell Friction Rock Bolts.
Owning
wholly two production premises in Eastern and Western of China,
45,000m² of land, totally 15,000,000 meters of production capacity,
26 years of manufacturing and 20 years of exporting experiences,
SupAnchor has been serving for customers from 60 countries and
products are widely used by over 1,500 projects around the world.

Professionalism,
Innovation and Cooperation form the spirit of SupAnchor and lead
us to keep moving forward.
The
core values of SupAnchor consist of Staff, Ultimate quality control, Products, Experience, and Reliable capacity, which guide our commitment for customers’ values,
more competitive price, price, more options, safety and reduced
delivery time.


SUPANCHOR - BEST PARTNER FOR SUPER ANCHOR!