NZS4672 12.7mm Prestressed Concrete Strand High Profile

1.Factory Directly Export 2.Standard:ASTM A416 3.Certificate: ISO9001 4.Material: 82B high carbon wire rod

JIS G3536 12.7mm Prestressed Concrete Strand 

high tensile wire and strand for pre-stresses in concrete structure by virtue of improved proportional limit, higher ductility combined with higher strengths. These are manufactured to different international standards and to the specific requirement of each customer.   

---------------Specification-------------

1 .  Nominal Dia.:       1x7-9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm

2.   Tensile Strength:  1470Mpa  ~ 1960Mpa       Elongation:            not less than 3.5%       Initial Load:           not  more than 70%            Relaxation(1000h):    2.5%3.   Other Diameters are available as per customers' request.4.   Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672,GB/T5224, KS7002, ISO6934-4, JISG3536.5.   Packing and weight: Coil at customer's requirement. (water-proof packing with wood pallets) 6.   Minimum order:  20-25tons 

 

Specification (ASTM A416)
Grade	Nominal Dia.(mm)	Tolerance (mm)	Nominal Section Area (mm²)	Mass per 1000m (kg/1000m)	Minimum Breaking Load	Min. Load at 1% Extension(KN)	Lo≥610mm(%)	The Relaxation at 1000h(initial load to 70% of nominal max load)(%)
								Low-Relaxation	Nominal-Relaxation
270 [1860]	9.53	+0.65     -0.15	54.84	432	102.3	92.1	3.5	2.5	2.5
	11.11		74.19	582	137.9	124.1
	12.70		98.71	775	183.7	165.3
	15.24		140.00	1102	260.7	234.6

 Detailed Pictures

  

Processing

Application:

                                                    -------------Features--------------

 Φ  Low relaxation Φ  High tensile strength Φ  Perfect Machinability

 Φ  High conductivity Φ  Ability to withstands harsh weather conditions Φ  High thermal resistance Φ  Flexible and unbreakable

                                       -------Choose Us As Your Reliable Supplier---------Φ  Superior quality with good elasticity.Φ   Short delivery time , reasonable price and best payment condition.Φ   Samples available for free.Φ   Outstanding service.

  

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