Prestressed threaded bar (or PT bars) are high-strength, high-precision, straight-line steel bars with external threads on the entire steel bar. The steel bar can be screwed onto the connector with internal threads at any section or screwed with a threaded nut with internal threads for anchoring. The utility model has the advantages of simple connection and anchorage, strong adhesion, safe and reliable tension and anchorage and the like, and is a novel material for developing prestressed concrete component.
Prestressed Threaded bars are currently used to anchor and support the dam body form of the dam foundation. In the cable-stayed bridge, fully threaded bars are used as the main ribs and bridge foundations of the main tower. The use of fully threaded steel bars saves steel, reduces component area and reduces component weight.
The continuous external thread is hot rolled. The shape of thread bar is shown as following figure. The main dimension ranges from 15mm-50mm and the grade ranges from 500/630Mpa to 1200/1330Mpa.
We deals in the following products of India, China, Taiwan and Korea Origin:- 1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc) 2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc) 3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc) 4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc) 5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless ) 6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps. 7)Heavy Duty Props & Light Duty Props. 8)Nuts, Bolts, Nails & Fastners 9)System Scaffolding, Base Plate & Adjustable Base. 10)Steel Tie Rod, Waller Plates and Wing Nuts. 11)Drop Forged and Pressed Sheet Metal Couplers of all types. 12)Steel Billets, Steel Angle & Steel Channels.
We deals in the following products of India, China, Taiwan and Korea Origin:- 1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc) 2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc) 3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc) 4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc) 5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless ) 6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps. 7)Heavy Duty Props & Light Duty Props. 8)Nuts, Bolts, Nails & Fastners 9)System Scaffolding, Base Plate & Adjustable Base. 10)Steel Tie Rod, Waller Plates and Wing Nuts. 11)Drop Forged and Pressed Sheet Metal Couplers of all types. 12)Steel Billets, Steel Angle & Steel Channels.
Solid polycarbonate plastic sheet size Width: 1220mm, 1560mm, 1820mm, 2100mm Length: Any length Thickness: 1.2mm Category: Roofing panels Weight: 1.2kg / mm / m2
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH As Customer requirements SURFACE No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH�?�?�?�¯�?�?�?�¼?As Customer requirements SURFACE�?�?�?�¯�?�?�?�¼? No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH�?�?�?�¯�?�?�?�¼?As Customer requirements SURFACE�?�?�?�¯�?�?�?�¼? No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH As Customer requirements SURFACE No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH As Customer requirements SURFACE No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH�?�?�?�¯�?�?�?�¼?As Customer requirements SURFACE�?�?�?�¯�?�?�?�¼? No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
