Nanjing Suntay Steel Co.,Ltd 86-138-55514957 steelwiregroup@gmail.com

SWRH82B STMA416 BS5896 Prestressed Concrete Steel Strand 1860MPa 12.7mm

Produk - Kawat Baja PC

Cahaya Tinggi

pc strand wire
,
seven strand wire
Steel Grade

Middle and High Carbon Wire Rod
Wire Gauge

9.53mm-17.8mm
Type

Drawn Wire
Application

Construction
Alloy Or Not

Non-alloy
Special Use

Cold Heading Steel
Standard

AISI|ASTM|BS|DIN|GB|JIS
Tempat asal

Anhui,China
Nama merek

Litong Global
Sertifikasi

ISO9001 and other 3rd party Inspection report
Nomor model

LT-160418
Kuantitas min Order

Negotiable
Harga

Negotiable
Kemasan rincian

In Coil
Waktu pengiriman

10 days after confirmed order
Syarat-syarat pembayaran

TT/LC
Menyediakan kemampuan

800tons/day

SWRH82B STMA416 BS5896 Prestressed Concrete Steel Strand 1860MPa 12.7mm

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This product is mainly for the use of prestressed concrete structure reinforcement.Such as large-span bridges on railway and highway ,overhead crane beam,rock-soil anchoring project,multi-storey in dustrial building,stadiums,coal mines and etc.

Item	PC Strand
Specification	1 x 7 wire, 9.53mm, 12.7mm, 15.2mm, 15.7mm, 17.8mm, 21.8mm
Appliacation	Widely Used for any aqueduct, viaduct, bridge, tunnel and railway construction
Certificate	ISO9001:2008 SGS
Standard	ASTM A416, BS5896, JIS G3536, GB/T5223, EN10138
Output	100, 000 ton/year
Features	High tensile, low relaxtion
Twist	Left and right hand lay
Factory Test	Norminal diameter, breaking force, elongation at rupture, tensile strenght, stress relaxastion property, relax value at 1000h
Packing	Standard Export Package (Wrapped by steel strips, waterproof cloth sheet, wooden pallet)
Original	Wuhu or Shanghai, China
Payment	T/T, L/C
DeliveryTime	within 10-15 days after we receive your deposit or LC.

7-Wire Uncoated Steel Strand for Prestressed Concrete

ASTM A 416 Low Relaxation
Grade MPa [ksi]	Nominal Diameter of Strand mm [in.]	Min. Breaking Strength kN [lbf]	Steel Area of Strand mm2 [in.2]	Weight of Strand kg/km [lb/kft]	Min. load @1% ext. kN[lbf]	Min. Elongation %
1860 [270]	9.53 [0.375]	102.3 [23 000]	54.8 [0.085]	432 [290]	92.1 [20 700]	3.5 (l≥600mm)
	11.11 [0.438]	137.9 [31 000]	74.2 [0.115]	582 [390]	124.1 [27 900]
	12.70 [0.500]	183.7 [41 300]	98.7 [0.153]	775 [520]	165.3 [37 170]
	13.20 [0.520]	200.2 [45 000]	107.7 [0.167]	844 [568]	180.1 [40 500]
	15.24 [0.600]	260.7 [58 600]	140.0 [0.217]	1102 [740]	234.6 [52 740]

Relaxation Properties
Initial Load of Specified Breaking Load			70%		80%
Max. Relaxation After 1000hrs @20±2℃			2.5%		3.5%

British standard(BS5896):

Strand type	Norminal Diameter	Tolerance	Area of section	Theoretical Weight per 1000 meter	Tensile Strength	Specified characteristic Breaking load	Specified Characteristics 0.1%yield intinal load	Load at 1% Elongation L0≥500	Minimum Elongation At Max Load	Relaxation Value 1000h
	mm	mm	Mm2	kg	N/mm2	KN	KN			%
Standard 7-wire	9.3	+0.3	52	408	1770	92	78	81	3.5	1.0	2.5	4.5
		-0.15
	11	+0.3	71	557	1770	125	106	110
		-0.15
	12.5	+0.4	93	730	1770	164	139	144
		-0.2
	15.2	+0.4	139	1090	1670	232	197	204
		-0.2
Super 7-wire	9.6	+0.3	55	432	1860	102	87	90	3.5	1.0	2.0	2.0
		-0.15
	11.3	+0.3	75	590	1860	139	118	122
		-0.15
	12.9	-0.15	100	785	1860	186	158	163
		+0.4
	15.7	+0.4	150	1180	1770	265	225	233
		-0.2
Die-Drawn 7-wire	12.7	+0.4 -0.2	112	890	1860	209	178	184	3.5	1.0	2.0	2.0
	15.2		165	1295	1820	300	255	264
	18		223	1750	1700	380	323	334

Japanese standards JIS G3536:

Steel Grade	Norminal Diameter	Tolerance	Area of section	Theoretical Weight per 1000 meter	Breaking Load	Load at 0.2% Permaneat elongation	Minimum Elongation At Max load≥	Relaxation Value ≤
	mm	mm	Mm2	kg	≥KN	≥KN	%	%
SWPR7A	9.3	+0.4 -0.2	51.61	405	88.8	75.5	3.5	3.0
	10.8		69.68	546	120	102
	12.4		92.90	729	160	136
	15.2		138.70	1101	240	204
WEPR7B	9.5	+0.4 -0.2	58.84	432	102	86.8
	11.1		74.19	580	138	118
	12.7		98.71	774	183	156
	15.2		138.70	1101	261	222