Low Relaxation Non alloy PC Steel strand As per ASTM A416-06 Grade 270K

Low Relaxation Non alloy PC Steel strand As per ASTM A416-06 Grade 270K image

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Brand Name :
Litong Global

Model Number :
LT-61206

Certification :
ISO9001-2008

Place of Origin :
ANHUI,CHINA

MOQ :
Negotiable

Price :
Negotiable

Supply Ability :
1000tons/day

Packaging Details :
Standard export seaworthy packing in coil with 2.5-3.2tons/coil on 2 pallets

Material :
steel wire

Cross Sectional Shape :
Round

Application :
Construction wire mesh

Metal Wire Drawing :
Hot Drawing

Structure :
1*7

Alloy or Not :
Not-alloy

Relaxation at 1000h Not More Than :
2.5%

Coil Size :
ID 0.70-0.72m, Od 1.0-1.5m, Width 0.76m

Elongation at Max Load Not Less Than :
3.5%

Specification :
Astma416, Bs5896, En10138-3, as/Nzs4672, GB/T5224

Product Description

Low Relaxation Prestressing Concrete Strand

High tensile strand for pre-stresses in concrete structure by virtue of improved proportional limit, higher ductility combined with higher strengths. They may be supplied in drawn or drawn straightened or stress relieved conditions. They can also be supplied in plain or indented finish. These are manufactured to different international standards and to the specific requirement of each customer.

—————Specification————-
1. Nominal Dia.:
1*7-9.5mm 9.53mm 12.7mm 15.2mm15.7mm 17.8mm 21.6mm

2. Tensile Strength: 1470Mpa ~ 1960Mpa
Yield Strength: 1320Mpa ~ 1760 Mpa
Elongation: Not less than 3.5%
Initial Load: Not more than 70%
Relaxation(1000h): 2.5%
Type: Cold drawn wire
Raw Material: SWRH77B/82B Wire Rod

3. Other Diameters are available as per customers' request.
4. Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, JISG3536.
5. Application: Construction material, widely used
6. Packing and weight: Coil at customer's requirement. (water-proof packing with wood pallets)
7. Minimum order: 20-25tons
8. Payment term: T/T or L/C

————-Features————–
1. Low relaxation
2. High tensile strength
3. Perfect Machinability

7-Wire Uncoated Steel Strand for Prestressed Concrete as per ASTM A 416

Min.Breaking Strength	Nominal Dia.	Dia. Tolerance	Norminal Steel Area	Nominal Weight	Min. Breaking Load	Min.Load at 1%Extension	Min.Elongation Lo≥610mm	0.7 G.U.T.S 1000hNorminal Relaxation
MPA	mm	mm	Mm2	Kg/Km	KN	KN	%	%
1860	9.53	+0.66,-0.15	54.84	432	102.3	92.1	≥3.5	≤2.5
	11.11		74.19	582	137.9	124.1
	12.70		98.7	775	183.7	165.3
	15.24		140.0	1102	260.7	234.6
	17.80		190.0	1492	353.0	318.0
2000	12.70	+0.66,-0.15	98.7	775	197.4	177.7	≥3.5	≤2.5
2000	15.24	+0.66,-0.15	140.0	1102	280.0	252.0	≥3.5	≤2.5

7-Wire Uncoated Steel Strand for Prestressed Concrete as per GB/T5224

Min.Breaking Strength	Nominal Dia.	Dia. Tolerance	Norminal Steel Area	Nominal Weight	Min. Breaking Load	Min.Load at 1%Extension	Min.Elongation Lo≥610mm	0.7 G.U.T.S 1000hNorminal Relaxation
MPA	mm	mm	Mm2	Kg/Km	KN	KN	%	%
1860	9.50	+0.30,-0.15	54.8	432	102	86.6	≥3.5	≤2.5
	11.10	+0.30,-0.15	74.2	580	138	117
	12.70	+0.40,-0.20	98.7	775	184	156
	15.20		140	1101	259	220
	15.70		150	1178	279	251
	17.80		191	1500	353	318
1960	12.70	+0.40,-0.20	98.7	775	193	174	≥3.5	≤2.5
	15.20	+0.40,-0.20	140	1101	274	247	≥3.5	≤2.5

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We are China Low Relaxation Non alloy PC Steel strand As per ASTM A416-06 Grade 270K manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

Tags: 7 wire PC Strand, PC Steel Wire, pc strand wire

Low Relaxation Non alloy PC Steel strand As per ASTM A416-06 Grade 270K

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