ASTM A416 7 wire low relaxation pc steel wire strand is mainly used for concrete structure, such as railway and highway, overhead crane construction ,multi-floor industrial building and etc. Feature Low relaxation ,cold drawn ASTM A416 7 wire low relaxation pc steel wire strand Coil Size Inner Diameter:760mm Out Dia. Low-Relaxation Strand Practical Applications in Precast strand might have. The main conclusions of this paper show that low-relaxation strand can result in strand savings, especially in the longer, heavier structural mem-bers. Low-relaxation strand can also provide improvements in deflection and cracking control. It is also shown that low-relaxation strand can be mixed with stress-relieved strand in a
Standard :GB/T5224,ASTM416,BS5896,JIS G3536,UNE 36094,KS D,AS/NZS4672. Structure And Size:1×7wires - 9.5/11.1/12.7/15.2/15.7/17.8/21.6 mm. Good performance characteristic:high tensile strength and elongation; low relaxation value; small stress losing; excellent durable anti-fatigue performance. Standards of PC Strand. PC Strand for Reinforcement of Prestressed - PC steel wirePC strand can also be supplied in various forms for pre- or post-tensioning applications, with plain or galvanized material ranging from 3 wires, 7 wires, 19 wire and compacted construction. Inquiry please provide:Standard, Diameter, Mechanical property (especially tensile strength), coil weight, Packing dimension, Quantity. PC Wire & STRAND - amzoneinternationalKISWIRE PC wire and strand are produced at KISWIRE factories located in Korea and Malaysia. KISWIRE'S PC products are made to have high tensile, low relaxation characteristics, and other physical properties required by various international specifications such
PC Wire Pre-stressed concrete wire (PC wire) is a high-grade, low-relaxation steel wire that is primarily used to counter the low-tension qualities inherent in concrete. It is made from high-carbon steel with a high tensile strength, manufactured to exacting standards because of its common use in critical applications like bridges and other PC Wire :SunMing Prestressed Concrete Strand Factory PC PC Wire. The standard of PC steel wire:1.GB/T 5223-2002 2.ASTM A648 3.BS 5896-1980 4.ASTM A421 . PC steel wire is mainly used for a variety of concrete structure reinforcement, such as large bridges, crane beams, cement poles, prestressed concrete pressure pipe, Prestressed Concrete PC Wire Strand Supplier and The spiral PC wire with a tensile strength of 1570 mpa is made of low relaxation cold drawn high carbon steel wire rod, thus is widely used in bridge construction, overhead crane hoist, etc. Strong and durable 7 wire high tensile pc steel strand supplier
Insteel is the largest producer of PC strand in the United States. We offer a complete line of seven-wire and three-wire, ASTM A416 compliant, 270 ksi, low relaxation PC strand for prestress, posttension and mining applications. Why is low relaxation pc strand popular - Tianjin Hayes Use of steel wire rope. Now we may consider about pc strand, stainless steel strand and zinc coated steel strand (for electric power), etc. Low relaxation PC strand V.S Normal relaxation PC strand. Now, let us discuss about low relaxation prestressed concrete strand and normal relaxation pc steel strand. low relaxation wire strand, low relaxation wire strand 3,092 low relaxation wire strand products are offered for sale by suppliers on , of which steel wire accounts for 45%, anchors accounts for 1%. A wide variety of low relaxation wire strand options are available to you, such as aisi. You can also choose from bending low relaxation wire strand, as well as from construction, manufacturing low relaxation wire strand, and whether low relaxation wire strand
PC Strand Range:3/8 270K. 7/16 270K. 1/2 270K. 1/2 Special 270K. .600 270K. Advantages. Increase the lifetime of your concrete structure. WMC manufactures 270 grade low relaxation 7-wire strand for prestressed concrete and post tension applications.