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R38 Self Drilling Anchor Bolt, diameter is 38mm, the diameter to be chamfered is 40mm, and the chamfer length is 125mm. R38 Self Drilling Anchor Bolt is suitable for underground projects that require high drilling depth and precision, such as highway support, foundation pit support, etc.
R51 Self Drilling Anchor Bolts, diameter is 51mm, the diameter to be chamfered is 55mm, and the chamfer length is 160mm. R51 Self Drilling Anchor Bolts are suitable for underground projects with larger borehole diameters, such as large tunnels, water conservancy projects, etc.
Rectangular Steel Pipe is a hollow long steel tube, also known as flat tube, flat square tube or square flat tube (as the name implies). When the bending and torsional strengths are the same, the weight is lighter, so Rectangular Steel Tube is widely used in the manufacture of mechanical parts and engineering structures.
Classification of Rectangular Steel Pipes: Steel pipes are divided into seamless steel pipes and welded steel pipes (seam pipes), hot-rolled seamless square pipes, cold-drawn seamless square pipes, extruded seamless square pipes, and welded square pipes.
The Roofing Steel Sheet Price is primarily influenced by factors such as raw material costs, product specifications, coating processes, supply and demand, and regional transportation. Also known as a corrugated roofing steel sheet or corrugated steel plate, it can be directly installed on the building’s roof structure, primarily serving functions such as waterproofing, thermal insulation, and load-bearing.
SA516 Gr70 Steel Plate is a carbon manganese steel plate for medium and low temperature pressure vessels according to ASME/ASTM standards. Its core characteristics are high strength, excellent low-temperature toughness, and superior weldability. It is widely used in pressure-bearing equipment in the petroleum, chemical, and power plant industries. It is a type of Pressure Vessel Steel Plate. The A516 Pressure Vessel Steel Plate series also includes Grade 55, Grade 60, and Grade 65.
Schedule 40 Steel Pipe is a commonly used wall thickness grade in American Standard piping systems. It has clear pressure standards and application specifications and is widely used in industries such as the petroleum and chemical industries. SCH40 Steel Pipe is available in welded, seamless, and galvanized versions, depending on the production standards and intended use.
Seamless steel pipes are long, hollow steel strips without weld seams, renowned for their high strength, pressure resistance, corrosion resistance, and structural uniformity. They are classified by manufacturing process into hot-rolled seamless steel pipes and cold-drawn (rolled) seamless steel pipes, and by application and material into various types such as structural, fluid transport, boiler, petroleum cracking, and stainless steel.
Self Drilling Anchor Bar is a new type of anchoring material. It can drill holes by itself, which greatly reduces the difficulty and labor intensity of installation. Since the self-drilling anchor uses a hydraulic arm to drill deep into the soil layer and then tensions the anchor, it generates self-stress, which greatly improves the bearing capacity of the anchor. The anchoring area of the self-drilling anchor is larger than that of ordinary anchors, and the bearing capacity is higher.
Self Drilling Anchor Hollow Bar R Thread
Features: The top and bottom of the teeth are both arc-shaped, and the thread continues in a wave shape.
Applicable scenarios of Self Drilling Anchor Hollow Bar R Thread:
Mainly used in construction scenarios where drilling and grouting are required, such as tunnel excavation, coal mine tunnel support, etc.
R-type thread has high bending resistance and bearing capacity, and can withstand the impact force during construction to ensure that the rod body will not be broken or plastically deformed.
Self Drilling Anchor System is mainly composed of hollow anchor rod body, nut, pad, connecting sleeve, centerer and drill bit. Self Drilling Anchor System integrates drilling, grouting and anchoring functions. It is suitable for broken and difficult-to-drill surrounding rocks. The casing wall is omitted during construction, which greatly improves the construction efficiency, shortens the construction period and reduces the overall construction cost.
To purchase Self Drilling Anchors Bolts T Thread. As an effective anchoring method, Self Drilling Anchors Bolts T Thread is suitable for complex, loose and broken geological conditions. It is widely used in rock support projects such as pre-support engineering, radial support engineering, slope stabilization, foundation support engineering, tunnel support engineering, soil nail wall, back-tension anchor retaining wall, etc. Self Drilling Anchors Bolts T Thread uses grooved threaded anchor rods, which can effectively bond the hollow rod body with grouting materials. It can be widely used in different projects, such as: mines, tunnels, hydropower stations, civil engineering, etc.
Self-Drilling Anchor Bolts can be divided into R-Thread Hollow anchor Bar and T-Thread Hollow anchor Bar. The outer surface of Self-Drilling Anchor Bolts is covered with continuous R-type or T-type threads, so that the rod body can be extended through a connecting sleeve. We can produce and supply various specifications of Self Drilling Anchor Bolt, if you want to buy or purchase, please feel free to inquire us.
Shipbuilding steel plate is a specialized hot-rolled steel plate manufactured according to the specifications of classification societies (such as CCS, DNV, ABS, etc.) for use in ship hull structures. It possesses high strength, high toughness, good weldability, and resistance to seawater corrosion.
Shipbuilding Steel Plates are hot-rolled steel materials specifically used for constructing ship hulls and critical structures. Their main applications include load-bearing components such as hull plating, decks, bulkheads, keels, and ribs. They are also used in special areas such as liquid cargo tanks (e.g., 9Ni steel for LNG carriers, corrosion-resistant steel for crude oil tankers), deck machinery, ballast tanks, and cargo hold bulkheads.
SHS Steel Square Hollow Section is a steel pipe with a square cross-section.
Square steel pipe, a steel pipe with a square cross-section, plays an important role in many fields such as construction, machinery manufacturing and steel structure engineering. There are many types of square steel pipes, which can be divided into many types according to different manufacturing processes and specific uses. These different types of square steel pipes can show unique functions and advantages in their specific applications, providing reliable support and protection for various projects.
Silicon steel coil is a kind of magnetic material widely used in power transformers, motors and other electromagnetic devices.
Silicon steel coil refers to a silicon alloy steel coil with a silicon content of 1.0-4.5% and a carbon content of less than 0.08%, also known as electrical steel. Silicon steel coils have the characteristics of high magnetic permeability, low coercivity and large resistivity, so hysteresis loss and eddy current loss are small. Mainly used as magnetic materials in motors, transformers, electrical appliances and electrical instruments.
Steel Grade:
27QG100, 27QG110, 27Q120, 27Q130, 27Q140, 30QG110, 30QG120, 30QG130, 30Q130, 30Q140, 30Q150, 30QG125, 35QG135, 35Q135, 35Q145, 35Q155, 35Q165
35W230, 35W250, 35W270, 35W300, 35W330, 35W360, 35W400, 35W440, 50W230, 50W250, 50W270, 50W290, 50W310, 50W330, 50W350, 50W400, 50W470, 50W540, 50W600, 50W700, 50W800, 50W1000, 50W1300, 65W600, 65W700, 65W800, 65W1000, 65W1300, 65W1600
M350-50A, M400-50A, M470-50A, M530-50A, M600-50A, M700-50A, M800-50A, M940-50A, M310-65A, M350-65A, M400-65A, M470-65A, M530-65A, M700-65A, M800-65A, M1000-65A, M600-100A, M700-100A, M800-100A, M1000-100A, M1300-100A
SPCC Cold Rolled Steel Coil refers to general-purpose cold-rolled carbon steel sheets and strips. Similar grades include SPCD (cold-rolled carbon steel sheets and strips for stamping), SPCE (cold-rolled carbon steel sheets and strips for deep drawing), SPCCK and SPCCCE (specialized steel for televisions), and SPCC4D and SPCC8D (hardened steels used in bicycle rims, etc.), each used in different applications.
SPCC Cold Rolled Steel Sheet is a common cold-rolled carbon steel sheet widely used in industrial manufacturing and daily life. Its full name is SPCC Cold Rolled Low Carbon Steel, and it is a type of ordinary cold-rolled steel sheet. SPCC is a Japanese Industrial Standard (JIS) designation. Its corresponding Chinese standard designation is SPCC or 08AL, and its US designation is A1008 Cold Rolled Steel Sheet.
Special Shape Parts Cutting Steel Plate, we can customize processing according to the drawings and shapes requested by customers.
We specialize in Special shape Parts Cutting Steel Plate cutting, bearing seat cutting, special-shaped parts cutting, wear-resistant plate cutting, and high-strength plate professional cutting. With exquisite skills and advanced equipment, we create solid and reliable parts for various industries.
Special-shaped steel pipe are seamless steel pipes made of various special shapes by cold drawing. Special-shaped seamless steel pipes are the general term for seamless steel pipes with other cross-sectional shapes except round pipes. According to the different cross-sectional shapes and sizes of steel pipes, they can be divided into equal wall thickness special-shaped seamless steel pipes, unequal wall thickness special-shaped seamless steel pipes, and variable diameter special-shaped seamless steel pipes.
Spring Steel Coil is a type of spring steel, which refers to special alloy steel used to manufacture various springs and other elastic components. Spring steel coil has good durability and elasticity, convenient processing, is one of the important materials in modern manufacturing industry.