ASTM a 475 Prestressed Concrete Strand (PC Strand) 12.7mm PC Wire Galanized Wire Strand

• Certification: ISO, CCC, CE
• Surface: Smooth
• Technique: Galvanized
• Application: Rope, Packaging, Netting, Manufacturing, Fencing, Construction
• Alloy or Not: Non-alloy
• Standard: BS, JIS, GB, ASTM, DIN, AISI
• Model NO.: PC Wire galanized wire strand
• Product Name: Galvanized Steel Wire
• Material: Carbon Tension PC Steel Wire
• Metal Wire Drawing: Cold Drawing
• Steel Grade: SAE 1006 1008 1010 Q195 Q215 Q235
• Delivery Time: About 7 Days
• Tolerance: 1%
• Payment Term: 30%Tt Advance + 70% Balance
• MOQ: 1 Ton
• Price Terms: Fob CIF CFR
• Invoicing: by Theoretical Weight
• Type: Drawn Wire
• Processing Service: Bending, Welding, Punching, Decoiling, Cutting
• Sample: Availiable
• Keyword: Galvanized Steel Wire
• Special Use: Free Cutting Steel
• Transport Package: Standard Seaworthy Package
• Specification: 0.3mm~75mm
• Trademark: zs
• Origin: China
• HS Code: 7217200000
• Production Capacity: 2000ton/Mouth

Product Description

Product Description

Specification as per ASTM A 475
 

Dia.(Inch)	No. of Wire	(Inch)	Min. Breaking Load(lbf)					Approximate Weight(lb/100ft)
			Utilities Grade	Common Grade	Siemens-Martin Grade	High-Strength Grade	Extra High-Strength Grade
1/8 5/32	7 7	0.041 0.052	----- ----- ----- -----	540 870	910 1470	1330 2140	18300 29400	3.2 5.1
3/16 3/16 7/32	7 7 3	0.062 0.065 0.104	----- ----- 2400 ---- ----	1150 ---- --- 1400	1900 --- --- 2340	2850 --- ---- 3500	3990 ----- ----- 4900	7.3 8.0 8.8
7/32 1/4 1/4	7 3 3	0.072 0.120 0.120	---- ---- 3150 4500	1540 1860 --- ---	2560 3040 ---- ---	3850 4730 ---- ----	5400 6740 --- -----	9.8 11.7 11.7
1/4 9/32 9/32	7 3 7	0.080 0.130 0.093	---- --- ---- --- 4600	1900 2080 2570	3150 3380 4250	4750 5260 6400	6650 7500 8950	12.1 13.7 16.4
5/16 5/16 5/16	3 7 7	0.145 0.104 0.109	6500 --- ---- 6000	2490 3200 --- ---	4090 5350 --- ---	6350 8000 ----- ----	9100 11200 ----- ----	17.1 20.5 22.5
3/8 3/8 7/16	3 7 7	0.165 0.120 0.145	8500 11500 18000	3330 4250 5700	5560 6950 9350	8360 10800 14500	11800 15400 20800	22.0 27.3 39.9
1/2 1/2 9/16	7 19 7	0.165 0.100 0.188	25000 --- ----- ---- -----	7400 7620 9600	12100 12700 15700	18800 19100 24500	26900 26700 35000	51.7 50.4 67.1
9/16 5/8 5/8	19 7 19	0.113 0.207 0.125	---- --- ---- --- ---- ---	9640 11600 11000	16100 19100 18100	24100 29600 28100	33700 42400 40200	63.7 81.3 79.6
3/4 7/8 1	19 19 19	0.150 0.177 0.200	---- ---- ---- --- ---- ---	16000 24900 28700	26200 35900 47000	40800 55800 73200	58300 79700 104500	115.5 158.1 207.3
1 1-1/8 1-1/4	37 37 37	0.143 0.161 0.179	---- --- ---- ---- ----- ---	28300 36000 44600	46200 58900 73000	71900 91600 113600	102700 130800 162200	205.7 269.1 324.8

 

 

Galvanized Steel Core Wire for ACSR Conductor as per ASTM B 498

 

Wire Diamater(mm)	Diamater Tolerance(mm)	Weight of Zinc-coating(g/m2)	Stress at 1% Extension,Min(Mpa)	Tensile Strength Min.(Mpa)	Elongation in 250mm,Min(%)
1.57-1.90	+0.04,-0.03	210	1310	1450	3.0
Over 1.9-2.3	+0.04,-0.03	220	1310	1450	3.0
Over 2.3-2.7	+0.05,-0.05	230	1280	1410	3.5
Over 2.7-3.1	+0.05,-0.05	240	1280	1410	3.5
Over3.1-3.5	+0.08,-0.05	260	1240	1410	4.0
Over 3.5-3.9	+0.08,-0.05	270	1240	1410	4.0
Over 3.9-4.5	+0.1,-0.08	275	1170	1380	4.0
Over 4.5-4.8	+0.1,-0.08	300	1170	1380	4.0

 

Galvanized Steel Wire Strand for ACSR Conductor as per ASTM A 475

Norminal Diamater of Strand	No. of Wires	Diamater of Wire	Tolerance of Wire	Weight	Zinc-coating	Breaking Loading
mm	-	mm	mm	Kg/Km	g/m2	KN
3.18	7	1.04	±0.05	48	122	8.14
3.97	7	1.32	±0.05	76	122	13.078
4.76	7	1.57	±0.08	109	153	17.748
5.56	7	1.83	±0.08	146	153	24.02
6.35	7	2.03	±0.08	180	183	29.581
7.14	7	2.36	±0.10	244	214	39.812
7.94	7	2.64	±0.10	305	244	49.82
9.52	7	3.05	±0.10	407	259	68.503
11.11	7	3.68	±0.13	595	275	92.523
12.7	7	4.19	±0.13	770	275	119.657

 

ASTM A 475-2003
Norminal Diameter		No.of wires	Diameter of wire	Tolerance of wiere	Weight	Zinc coating	Broken Loading
Inch	mm	pcs	mm	± mm	Kgs/100M	G/M2	Lbf	Kn
1/8"	3.18	7	1.04	0.05	48	122	1830	8.14
5/32"	3.97	7	1.32	0.05	76	122	2940	13.078
3/16"	4.76	7	1.57	0.08	109	153	3990	17.748
7/32"	5.56	7	1.83	0.08	146	153	5400	24.02
1/4"	6.35	7	2.03	0.08	180	183	6650	29.581
9/32"	7.14	7	2.36	0.10	244	214	8950	39.812
5/16"	7.94	7	2.64	0.10	305	244	11200	49.82
3/8"	9.52	7	3.05	0.10	407	259	15400	68.503
7/16"	11.11	7	3.68	0.13	595	275	20800	92.523
1/2"	12.7	7	4.19	0.13	770	275	26900	119.657
9/16"	14.29	7	4.78	0.13	1000	305	35000	155.688
5/8"	15.88	7	5.26	0.13	1211	305	42400	188.605

Prestressed concrete with uncoated 7 strands of steel strand standard A416/A416M-05 82B prestressed concrete strand PC strand
 

PPODUCT INTRODUCTION

PC STRAND is mainly used as auxiliary reinforcing strand for concrete structure.eg, long spanned bridges on railway and highway, overhead crane construction, multi-floor industrial building ,etc

1  Item	pc strand
2.Specification	1 x 7 wire, 1x19 wire 15.2/15.7mm, 17.8mm, 21.6mm,21.8mm
3.Appliacation	Widely Used for any aqueduct, viaduct, bridge, tunnel and railway construction
4. Certificate	ISO9001:2000 SGS BV
5.Standard	ASTM A416,BS5896,JIS G3536,GB / T5223,EN10138
6. T / S	1860MPA,1770MPA,1670MPA,1570MPA,1470MPA
7.Features	High tensile, low relaxtion
8.Twist	Left and right hand lay
9.Factory Test	Norminal diameter, breaking force, elongation at rupture, tensile strenght, stress relaxastion property, relax value at 1000h
10.Packing	Standard Export Package (Wrapped by steel strips, waterproof cloth sheet, wooden pallet)
11. Original	Anhui, China
12.  Payment	T / T,LC

Prestressed steel strand is a multi-strand steel strand composed of 2, 3, 7 or 19 high-strength steel wires, and has undergone stress relief treatment (stabilization treatment), suitable for prestressed concrete or similar purposes. After surface treatment, the high-carbon steel wire rod is cold drawn into steel wire, and then a certain number of steel wires are twisted into a strand according to the structure of the steel strand, and then formed by a stable process of eliminating stress. The main characteristics of prestressed steel strands are high strength, good relaxation performance, and relatively straight when unfolded. Common tensile strength grades are 1720, 1770, 1860 MPa, this steel has a higher yield strength.

Our Strand meets customers' requirements as well as GB/T5224, ASTM416, BS5896, En10138-3, JIS G3536.

 

prestressed concrete strand (PC strand) from locations worldwide including Europe, Asia, and Africa. This allows our customers the best quality product at the most affordable prices.

PC strand is a high carbon, seven-wire steel product used to impart compression forces into pre-cast structures. It's ideal for bridges, commercial buildings, parking decks, and other
slab-on-grade projects.

Galvanized PC strand is a steadfast solution for vehicle and pedestrian guard rail systems. This product has a high
strength-to-weight ratio making it less expensive to install
than precast panels. 

Low relaxation prestressing stand 
Standards: ASTM A416, BS5896-1980,GB/T5224-2003 
Diameter: 6.5mm - 21.6mm
Raw Material: high carbon steel wire rod SWRH82B 
Tensile Strength: 1860Mpa
Coil weight: 2000-3500kgs.
Packing: Baling strip+inner PVC film+outer damp-proof paper-plastic compound packing cloth+wooden pallet pedestal.

ASTM A416 12.7mm 15.24mm/15.7mm

Low-Relaxation ASTM A416 12.7mm 15.24mm/15.7mm Seven-Wire PC Strand/ 82B Grade 250 270 Steel metal Strand for Prestressed ConcreteReference 



ASTM A416 BS5896  12.7mm 
 

1*7 Wires Low Relaxation PC Strand ASTM A416 BS5896
PT CABLE: POST-TENSIONED STEEL CABLE

PC STRAND: PRE-STRESSED CONCRETE STEEL STRAND

Structure: 7 wire, 3 wire, 19 wire.

Diameter: 6.5mm, 7.9mm, 8.6mm, 9.3mm, 9.53mm, 11.1mm, 12.5mm, 12.7mm, 12.9mm, 15.2mm, 15.7mm, 17.8mm, 18.9mm, 21.6mm, 21.8mm

Feature: low relaxation, stress-relieved, high tensile strength.

Raw Material: high carbon steel wire rod

Steel Grade: SWRH77B, SWRH82B

Standards: ASTM A416, AS4672, ABNT NBR 7483:2008, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006, JISG3536

Tensile Strength: 1770Mpa, 1860Mpa, 1960Mpa

Relaxation on 1000 hours: 2.0% max

Elongation at breakage: 4.0% min

Export Packing: baling strip, inside plastic cover, outside PP packing cloth

Package Weight: 2000-4000 kg/coil

Standard	Grade	Nonimal Dia.		Section Area	Mass	Breaking Loading	Load at 1% Ext.	Elongation	Relaxation at 1000h
		(in)	(mm)	(mm2)	(g/m)	Min (Mpa)	(KN)	Lo 610mm min	(Initial Load to 70% of Breaking Load)
ASTM A416	270K (1860)	3/8	9.53	54.84	432	102.3	92.1	3.5% min	Low Relaxation	Normal Relaxation
		7/16	11.11	74.19	582	137.9	124.1		2.5% max	3.5% max
		1/2	12.7	98.71	775	183.7	165.3
		3/5	15.24	140.00	1102	260.7	234.6

Standard	Type	Dia.	Tolerance	Section Area	Mass	Tensile Strength	Breaking Loading	Min. Load at 1% Extenstion	Elongation	1000h Relaxation
		(mm)	(mm)	(mm2)	(g/m)	(Mpa)	Min. (KN)	Min (KN)	Min (%)	Max (%)
BS5896 -1980	Standard 7 Wire	9.3	+0.3,    -0.15	52	408	1770	92	81	3.5	2.5%
		11.0		71	557	1770	125	110
		12.5	+0.4,     -0.2	93	730	1770	164	144
		15.2		139	1090	1670	232	204
	Super 7 Wire	9.6	+0.3,     -0.15	55	432	1860	102	90
		11.3		75	590	1860	139	122
		12.9	+0.4,     -0.2	100	785	1860	186	163
		15.7		150	1180	1770	265	233

Galvanized steel wire surface treatment:

Electro galvanized and hot dipped galvaized

Specification

ASTM A475, ASTM A363, BS183:1972

Zinc-coated grade of steel strand wire /guy wire : Class A ,Class B and class C

Technical Data
Intensity level	Wire diameter	Min. tensile strength	Min. stress with 1% extension	Min. extension percentage	Min. No. of 3600 twist
	mm	Mpa	Mpa	%
General	1.24~2.25	1340	1170	3.0	16
	2.25~2.75	1310	1140	3.0	16
	2.75~3.00	1310	1140	3.5	16
	3.00~3.50	1290	1100	3.5	14
	3.50~4.25	1290	1100	4.0	12
	4.25~4.75	1290	1100	4.0	12
	4.75~5.50	1290	1100	4.0	12
High	1.24~2.25	1450	1310	2.5	16
	2.25~2.75	1410	1280	2.5	16
	2.75~3.00	1410	1280	3.0	16
	3.00~3.50	1410	1240	3.0	14
	3.50~4.25	1380	1170	3.0	12
	4.25~4.75	1380	1170	3.0	12
	4.75~5.50	1380	1170	2.0	12
Very high	1.24~2.25	1620	1450	2.0	14
	2.25~2.75	1590	1410	2.0	14
	2.75~3.00	1590	1410	2.5	12
	3.00~3.50	1550	1380	2.5	12
	3.50~4.25	1520	1340	2.5	10
	4.25~4.75	1520	1340	2.5	10
	4.75~5.50	1520	1270	2.5	10

 
 

Detailed Photos

Application

Application of the PC strand
1) Used in the upper plates of bridges
2) As cable for special bridges and for the maintenance of bridges
3) In construction, this product is used in concrete pillars and supports for the construction of buildings, domes for nuclear
power plants and reinforcement of LNG concrete tanks.
4) It is also used as floor and roof reinforcement for sports stadiums.
5) It can be extensively used in construction materials for PC panels, high-pressure concrete water pipes, marine structures,
towers and runways.
Prestressed Concrete 7-wire Strand Mechanical property General Data and Spec.

Dia(mm)	Tensile Strength(Rm/MPa)	Max strength for whold wire(Fm/kN)	StipulatedNominal Non proportional extension rate(Fp0.2/kN)
12.7	≥1860	≥185.1	≥166
15.2	≥1860	≥262.5	≥235
17.8	≥1860	≥358	≥318

Dia(mm)	Cross section size(mm2)	Approximate weight(g/m)	Tolerance(mm)
12.7	98.7	775	+0.4~-0.2
15.2	150	1178	+0.4~-0.2
17.8	191	1500	+0.4~-0.2

The steel wire is made of high-quality carbon steel, which can achieve high strength after repeated cold drawing and heat treatment. Workplaces such as wet or open air environments can use steel ropes made of galvanized steel wire to enhance rust resistance. The steel wire rope is a flexible rope made of multiple or multiple strands of thin steel wires. The steel wire rope is twisted into strands by multiple layers of steel wires, and then takes the rope core as the center and is twisted into a helical rope by a certain number of strands. In material handling machinery, it is used for lifting, pulling, tensioning and bearing. The steel wire rope has high strength, light weight, stable operation, not easy to break suddenly and reliable operation. Structure: The steel wire rope is mainly constructed with steel wire and rope core. The steel wire rope plays the role of bearing the load, and its performance is mainly determined by the steel wire.

Packaging & Shipping

PACKAGE PER BUNDLE

1.According to customer's requirements.
2.Package in PVC material or according to customer's requirements

 

 

Company Profile

Shandong Zhuosheng Steel Co.,Ltd  is a large-scale iron and steel enterprise integrating iron and steel production, processing, distribution and trade. The comprehensive strength has jumped to the forefront of the domestic steel industry.

Zhuosheng Steel is committed to the research and development, production and processing of carbon steel and profiles and pipes, with strong research and development strength and reliable quality assurance capabilities. Products are suitable for nuclear power, aviation, marine engineering, oil exploration, construction and other fields. The comprehensive annual production capacity is 500,000 tons, and the products are exported to more than 100 countries and regions.

 

Certifications

Our Advantages

1. who are we?
We are based in Shandong Province, China, start from 2011,sell  carbon steel coil , carbon steel pipe , carbon steel sheet and rod , stainless steel sheet , pipe rod,  steel  wire and coil , galvanized steel pipe , rod,  coil and GI Sheet  to South America(10.00%),South east Asia(20.00%), Africa(20.00%),South Asia(10.00%),Mid East(30.00%),North America(10.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;  the third  

party testing is allowed

  .
we have get the ISO and CE certification . 

3.what can you buy from us?

carbon steel and stainless steel and galvanized steel , SUPER GALUMSGLCSGCDUNILUME , SGLD  , color bond  Hot-Dip  Al-Zn Alloy-Coated Steel SheetAl-Zn alloy coated steel ,  PPGL  ,Steel Plate, Roofing Sheet,PPGI,Galvalume Steel,Galvanized Steel  ETC.

4. why should you buy from us not from other suppliers?
Shandong Zhuosheng Steel Co.,Ltd belongs to Zhuosheng Group. There are 16 branch companies in our group, including 5 foreign trade companies, 12 domestic trade companies and one steel factory. We can supply all kinds of steel one-stop shop, welcome contact!

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish .