Thread steel is a surface ribbed steel bar, also known as ribbed steel bar, usually with two longitudinal ribs and uniformly distributed along the length direction of the transverse ribs. The shape of transverse ribs is spiral, herringbone and crescent. Expressed in millimeters of nominal diameter. The nominal diameter of ribbed bar is equivalent to the nominal diameter of round bar with equal cross section. The nominal diameter of reinforcing bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32 and 40 mm. Ribbed steel bars mainly bear tensile stress in concrete. Ribbed steel bars have greater bonding capacity with concrete due to the role of ribs, so they can better withstand the role of external forces. Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.

Standard:AISI, ASTM, BS, DIN, GB, JIS Grade:Hot Rolled Thickness:2mm-200mm Place of Origin:Shandong, China (Mainland) Brand Name:JN Type:Steel Plate Surface Treatment:clean Application:machinery manufacturing Special Use:High-strength Steel Plate Width:400-2500mm, 1m,1.22m,1.5m,or as required Length:1000-12000mm

Cold rolling is made of hot rolled coil as raw material and rolled under recrystallization temperature at room temperature. Cold rolled steel plate is a steel plate produced by cold rolling process, referred to as cold plate. The thickness of cold-rolled sheets is generally between 0.1 and 8.0 mm. The thickness of cold-rolled sheets produced in most factories is below 4.5 mm. The thickness and width of cold-rolled sheets are determined by the equipment capacity and market demand of each factory.

The carbon content of hot rolled steel sheet is slightly higher than that of cold rolled steel sheet. The density is the same when the composition is not very different. However, if the composition of stainless steel varies greatly, the density of cold-rolled and hot-rolled stainless steel sheets is about 7.9g/cm3. Specific also depends on the composition, hot-rolled steel plate is only better ductility, steel is also subject to pressure.Hot rolled steel plate is divided into structural steel, low carbon steel, welded cylinder steel, and then according to various steel to find the steel you need, in order to find the density and composition of specific steel.

Application: Making Nails/Drewing Shipping: within 15-20 days after receiving your advance payment or L/C Advantage: Timely shipment,SGS,visit factory anytime Sample: Free sample by DHL,fedex,TNT,EMS and so on Wire rod is round steel with relatively small diameter. Commodity form is coiled and supplied in coils. On the construction site, there are usually 6, 8, 10, 12 mm diameters. Most of them are low-carbon steel. They are not generally used for the main reinforcement of reinforced concrete structures. They are mostly used for making reinforcing steel sheaths and "brick reinforcement" of small diameter in brick-concrete structures.

Product name：Strand wire Wire Gauge：12.7mm ,15.24mm Type：Copper Clad Steel Wire Special Use：Cold Heading Steel Usage：Construction Materilals Wire Gauge：12.7mm Structure：7 Wire Strand

Pc Steel Wire With Spiral Ribbed On Surface Applied toHigh-strength and stress tubular pile, pole,elevated bridge pier.ect Steel Grade: 72B .82B Dimensions: 4mm 4.8mm 5mm 7mm 9mm Technique: Cold Drawn, cold-drawn Type: Alloy Steel Bar, Drawn Wire

PC Steel Bar In Coil With Screw Type Thread On Surface Prestressed steel bar is the compressive stress exerted on concrete members by pre-tensioning method or post-tensioning method before the use of structural members. In reinforced concrete structures, members will crack when they are tensioned. Although it does not affect safety, it does not feel good. In this method, the steel bar is first tensioned and then poured into concrete. When the strength reaches the requirement, the steel bar will be loosened, and the steel bar will shrink. The method of pre-tensioning and post-tensioning is to pour the reserved holes in the concrete, then add the tensioned steel bar after forming, and then anchor the two ends of the component with instruments. Applied to High-strength and stress tubular pile, pole,elevated bridge pier.ect

Products Name: Steel End Flange Plate Certification: Quality Report; Material Certificate Material: Stainless Steel, SS304/SS316 Function Description: Construction Industry;Home decoration;Pipe Plug

Product name: Steel End Flange Plate With Holes Out Diameter : 300-1500mm Inner Diameter: 80mm~900mm Thickness: 12mm~25mm, customized Process: Free forging, plate cutting

product name: Prestressed concrete electrical pole cage welding machine Dimensions: 21*2.5*2.5m Welding power: 200KVA Weld line speed: 3000mm/min Weight: 8000kg

Product name: Galvanized Steel Angle Standard: ASTM, GB, JIS Grade: Q235 Place of Origin: Hebei, China (Mainland) Brand Name: Runying Model Number:equal angle steel Type:Equal Application:Building Construction Technique: Hot Rolled Surface treatment: Hot Dip Galvanized Certificated: ISO9001/SGS/BV Material: Q235/Q345 Color: Black Galvanized Color Keywords: Angel Steel Length: 6m-12m