PC Steel Strand

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Product Description

PC Steel Strand

Stranded steel cable composed of multiple high-strength steel wires and subjected to stress relief treatment (stabilization treatment), suitable for pre-stressed concrete or similar purposes, has the advantages of saving steel, high tensile strength, good elongation, low relaxation, and stress It has the characteristics of small loss and excellent fatigue resistance.

It is a product with high technical content and good quality among high-efficiency steel products. PC strands are widely used in infrastructure construction fields such as highways, bridges, sleepers, large stadiums, high-rise buildings, airports, ports, wharves, nuclear power plants, dams, urban elevated and light rails.

PC Steel Strand

Size and performance of steel strands for prestressed concrete

Mpa	mm	mm/mm²	mm²	kg/km	kN	kN	%	%
MinimumBreaking Strength	NominalDiameter (model)	Dia/Section area Tolerance	Nominal SteelArea	Nominal Weight	Minimum Breaking Load	Min.Load at 1% Extension	Lo≥610mm Minimum Elongate	0.7G.U.T.S1000 Normal Relaxation
American standard ASTM A416/A416M
1860	9.53	﹢6.60	54.84	432	102.3	92.1	≥3.5	≤2.5
	11.11		74.19	582	137.9	124.1
	12.7		98.7	775	183.7	165.3
	15.24	﹣0.15	140	1102	260.7	234.6
	17.8	﹣0.15	190	1492	353	317.7
2000	12.7	﹢0.66	140	775	197.4	177.7	≥3.5	≤2.5
2000	15.24	﹣0.15	190	1102	280	252	≥3.5	≤2.5
China National Standard GB/T5224
1860	9.53	﹢0.30	54.8	432	102	86.6	≥3.5	≤2.5
	11.11	﹣0.15	74.2	580	138	177
	12.7	﹢0.40	98.7	774	184	156
	15.2	﹣0.20	139	1101	259	220
Japanese standard JIS G3536
1860	15.2	﹢0.40	138.7	1101	261	222	≥3.5	≤2.5
SWPR7BL	12.7	﹣0.20	98.71	774	183	156	≥3.5	≤2.5
Spanish Standard UNE36094
1860	9.3	﹢0.13	52	408	96.7	82.2	≥3.5	≤2.5
	9.3	﹣0.13	52	408	96.7	82.2
	13	﹢0.18	100	785	186	158
	13	﹣0.18	100	785	186	158
	15.2	﹢0.20	140	1101	260	221
	15.2	﹣0.20	140	1101	260	221
British Standard BS 5896
1860	9.6	﹢0.30	55	432	102	90	≥3.5	≤2.5
	11.3	﹣0.15	75	590	139	122
	15.2	﹢0.40	100	785	186	163
	15.2	﹣0.20	100	785	186	163
1770	15.7	﹢0.40	150	1180	265	233	≥3.5	≤2.5
1770	15.7	﹣0.20	150	1180	265	233	≥3.5	≤2.5
Korean Standard KS D7002
SWPC7B	9.5	﹢0.40	54.84	432	102	102	≥3.5	≤2.5
	11.1	﹢0.40	74.19	580	138	138
	12.7	﹣0.20	98.71	774	183	183
	15.2	﹣0.20	138.7	1101	261	261
Australian Standard AS/NZS4672
7 Wire	9.5	﹢0.40	55	432	102	≥86.6	≥3.5	≤2.5
Ordinary	12.7	﹣0.20	98.6	785	184	≥156
Ordinary	15.2	﹣0.20	143	1125	250	≥212