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Yangbruce
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Jan 12,
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PC Strand, the prestressed concrete steel strand, is a twisted steel cable composed of 2, 3, 7 or 19 high strength steel wires and is stress-relieved (stabilized) for prestressed concrete or similar purposes. PC Strand is mainly used for concrete structure, such as railway and highway, overhead crane construction, multi-floor industrial building and etc. Products have been widely applied to the engineering construction of large scale of railroads, highways, bridges.
According to the number of steel wire in a strand: 2 wire strand, 3 wire strand, 7 wire steel strand and 19 wire steel strand.
According to the surface morphology can be divided into smooth steel strand, scoring strand, mold pulling strand (compact), coated epoxy resin steel strand.
Stranded wire types according to the surface shapes: smooth plain steel strand, indented steel strand, Helix strand, compact steel strand (compact), Epoxy coated PC Strand (7 wires individually coated), etc.
It can also be categorized by wire diameter, or intensity level, or by standard.
Common sizes: Diameter 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm indented PC wire for metal building materials.
Wire Shapes: Plain wire, Spiral ribbed steel wire
Standard: GB/T, ASTMA421, BS, JISG, ISO, EN
Coil weight: 1&#;3 tons
Elongation: 3.5%
Tensile Strength:Mpa-Mpa
Want more information on PC Strand For Prestressed Concrete? Feel free to contact us.
Function: Low relaxation pc wire is used for prestressed steel structure, prestressed and post-tensioning, in large, medium and small sizes.
In the description and list of the table we often see, there are 15&#;7Φ5, 12&#;7Φ5, 9&#;7Φ5 and other specifications of the prestressed steel strand.
To 15&#;7Φ5, for example, 5 said a single diameter 5.0mm of steel, 7Φ5 said seven of the steel wire to form a strand, and 15 that the diameter of each strand of 15mm, the total meaning is &#;one The beam consists of 7 strands of diameter 15 mm (each having a total diameter of about 15.24 mm, a dimensional deviation +0.40 -0.20; a diameter of about 5.0 mm per filament).
The general sectional area is calculated according to 140mm ^ 2. The theoretical breaking value is 140 * = 260.4kN, which can withstand the tension of 156.24&#;169.26kN according to the prestressing standard of 60% -65%.
Using high-carbon steel wire rod, after surface treatment of cold drawn into steel wire, and then by the strand structure will be a number of steel wire stranded into shares, and then through the elimination of stress from the stabilization process.
In order to extend the durability, the wire can have metal or non-metallic coating or coating, such as galvanized, epoxy resin coating. In order to increase the bond strength of the concrete, the surface can have nicks and so on.
The prestressed strands of the mold are twisted to form a mold compression process, the structure is more compact, and the surface layer is more suitable for the anchor.
Production of unbonded prestressed steel strand (unbonded steel strand) using ordinary prestressed steel wire, coated with oil or paraffin after the package of high-density polyethylene (HDPE) into.
The main characteristic of the prestressed steel strand is high strength and relaxation performance is good, the other when the more straight. Common tensile strength level of MPa, as well as ,,,, MPa and the like intensity level. The yield strength of this steel is also higher.
Founded in , Tianjin Huayongxin Prestressed Steel Wire Co., Ltd. is located in Tianjin. Our company is dedicated to providing you with a full range of seven- and three-wires, low-relaxation prestressed concrete strand, post-tensioning and mining applications.
Kindly tell us what you are looking for, we will provide you with final and best price ASAP, and we will send you our catalog, certificates and samples.
We hope that we could cooperate with you as a supplier with a good price and good quality.
Prestressed Concrete Steel Strand ( simplied as PC strand ) is a multi-wire steel cable helically wound by 2, 3, 7 or 19 high-strength steel mono wires. PC steel strand is widely used in slab post-tensioning, pre-stressing, mining, and stay cable applications.
We supply:
2 wire pc strand;
3 wire pc strand;
7 wire pc strand ( most popularly used);
19 wire pc strand.
We supply following Quality of Steel Strands for PC Concrete:
GB/T:1×7-9.5mm/11.1mm/12.7mm/15.2mm/15.7mm/17.8mm/21.6mm
ASTM416:1×7-7.9mm/9.53mm/11.11mm/12.7mm/13.2mm/14.29mm/15.24mm/17.8mm
BS :1×7-8.0mm/9.3mm/9.6mm/11.0mm/12.5mm/12.9mm/15.2mm/15.7mm
JIS G:1×7-12.7mm/15.2mm
UNE :1×7-9.3mm/13.0mm/15.2mm
AS/NZS: 9.5mm(7 wire)/12.7nn/15.2mm
Specifications can be customised according to customers / projects requirements.
How is Prestressing Strand Used:
Prestressing strand is fabricated into tentons, cages and guide channels (ducts) by strand pushing machine to be used in concrete constructions.
- EXPORT COUNTRIES AND QUALITIES
12.54 mm (0.6inch) prestressed concrete pc stranded wire for the tendons, supplied with anchors
PC Strand, low relaxation, left hand lay, plain.
Specification: ASTM A416-06
Size: 0.6"(15.24mm)
T/S: Mpa(min.)
Coil weight: 2.3MT(Min.)
Packing: 2 layers of water resistant materials and wrapped around each coil, 2 wooden dunnages underneath each coil.
Wire strand exported to Korea
Prestressed Concrete Strand (used in construction of Bridges)
Prestressed concrete wire strand for cantilever construction of bridges, consisting of 7 wire, wire diameter of the cord (3mm , 4mm , 5mm ) , strand dia. (9.3mm , 12.5mm, 15.24mm)
PC Strands, Exported to Dubai
Material description Specification Type of wire PC STRAND 15.24mm ASTM A4 16/416M GRADE LR ASTMAD PC STRAND 12.50mm BS - STD GRADE LR 7PLY PC STRAND PC STRAND 9.53mm ASTM A416/416M GRADE LR LR 7PLY PC STRAND Super GrPre-stressed Concrete Strand
Exported to Brazil.
Construction steel to produce concrete structures for buildings:
Diameter: 15.2 mm2
N/mm2
Area: 140 mm2
Metro Weight: GR / M
Strength: MPa
Break Load: 260.7 KN
Specification: 15.2 mm CP 190 RB /ASTM A-421 / ABNT NBR
Wire Strands
Exported to West Africa ( Ghana)
MPa Dia 4.9mm PC Steel Strands
3 x 2.25mm ( 3 wire )
3 x 3.00mm (3 wire )
Prestressing PC strand
Application: For Post-tesioning
Standard: PC strand 12.7 mm (0.5'') &#; ASTM 416
Wire strand exported to Vietnam
PC Strands, Low Relaxation, Grade 270K (Mpa), Left Hand Lay
PC strands exported to Philippines, with the following specifications:
Low relaxation PC strand
Relaxation value: Low
Quality:
Grade 270K (Mpa), Left Hand Lay
Wire size: 12.7mm Diameter
Standards: According to ASTM A416 / A416M-02
PC Strand for the UK
PC STRAND 9.3mm
PC STRAND 12.5mm
Packing: In 2-3 tonnes COILS
Quality:
A416-02
PC Stranded Wire
Material: Pc stranded wire for prestressed concrete
Specifications: quality as per astm-a416-
Very low relaxation to grade 270
Tensile strength: mpa
Coils weight: 2 &#; 2.5 tons
Packing: soft coils, water-proof paper inner, and p.p. cloth outer
Stranded wire exported to Lebanon
Pc Wire Strand
We supply PC wire strand to Korea, with quality as attached (single wire diameter 2.9mm; 1x3pc strand)
Wire samples tested in Korean Lab per standard KSD.
Inquiry please provide: Diameter of core strand, Number of wire, Tensile Strength, Quantity and Standard of strand. Welcome contact us for more details.
Yangbruce
·
Follow
3 min read
·
Jan 12,
--
PC Strand, the prestressed concrete steel strand, is a twisted steel cable composed of 2, 3, 7 or 19 high strength steel wires and is stress-relieved (stabilized) for prestressed concrete or similar purposes. PC Strand is mainly used for concrete structure, such as railway and highway, overhead crane construction, multi-floor industrial building and etc. Products have been widely applied to the engineering construction of large scale of railroads, highways, bridges.
According to the number of steel wire in a strand: 2 wire strand, 3 wire strand, 7 wire steel strand and 19 wire steel strand.
According to the surface morphology can be divided into smooth steel strand, scoring strand, mold pulling strand (compact), coated epoxy resin steel strand.
Stranded wire types according to the surface shapes: smooth plain steel strand, indented steel strand, Helix strand, compact steel strand (compact), Epoxy coated PC Strand (7 wires individually coated), etc.
It can also be categorized by wire diameter, or intensity level, or by standard.
Common sizes: Diameter 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm indented PC wire for metal building materials.
Wire Shapes: Plain wire, Spiral ribbed steel wire
Standard: GB/T, ASTMA421, BS, JISG, ISO, EN
Coil weight: 1&#;3 tons
Elongation: 3.5%
Tensile Strength:Mpa-Mpa
Function: Low relaxation pc wire is used for prestressed steel structure, prestressed and post-tensioning, in large, medium and small sizes.
In the description and list of the table we often see, there are 15&#;7Φ5, 12&#;7Φ5, 9&#;7Φ5 and other specifications of the prestressed steel strand.
To 15&#;7Φ5, for example, 5 said a single diameter 5.0mm of steel, 7Φ5 said seven of the steel wire to form a strand, and 15 that the diameter of each strand of 15mm, the total meaning is &#;one The beam consists of 7 strands of diameter 15 mm (each having a total diameter of about 15.24 mm, a dimensional deviation +0.40 -0.20; a diameter of about 5.0 mm per filament).
The general sectional area is calculated according to 140mm ^ 2. The theoretical breaking value is 140 * = 260.4kN, which can withstand the tension of 156.24&#;169.26kN according to the prestressing standard of 60% -65%.
Using high-carbon steel wire rod, after surface treatment of cold drawn into steel wire, and then by the strand structure will be a number of steel wire stranded into shares, and then through the elimination of stress from the stabilization process.
In order to extend the durability, the wire can have metal or non-metallic coating or coating, such as galvanized, epoxy resin coating. In order to increase the bond strength of the concrete, the surface can have nicks and so on.
The prestressed strands of the mold are twisted to form a mold compression process, the structure is more compact, and the surface layer is more suitable for the anchor.
Production of unbonded prestressed steel strand (unbonded steel strand) using ordinary prestressed steel wire, coated with oil or paraffin after the package of high-density polyethylene (HDPE) into.
The main characteristic of the prestressed steel strand is high strength and relaxation performance is good, the other when the more straight. Common tensile strength level of MPa, as well as ,,,, MPa and the like intensity level. The yield strength of this steel is also higher.
Founded in , Tianjin Huayongxin Prestressed Steel Wire Co., Ltd. is located in Tianjin. Our company is dedicated to providing you with a full range of seven- and three-wires, low-relaxation prestressed concrete strand, post-tensioning and mining applications.
Kindly tell us what you are looking for, we will provide you with final and best price ASAP, and we will send you our catalog, certificates and samples.
We hope that we could cooperate with you as a supplier with a good price and good quality.
Prestressed Concrete Steel Strand ( simplied as PC strand ) is a multi-wire steel cable helically wound by 2, 3, 7 or 19 high-strength steel mono wires. PC steel strand is widely used in slab post-tensioning, pre-stressing, mining, and stay cable applications.
We supply:
2 wire pc strand;
3 wire pc strand;
7 wire pc strand ( most popularly used);
19 wire pc strand.
We supply following Quality of Steel Strands for PC Concrete:
GB/T:1×7-9.5mm/11.1mm/12.7mm/15.2mm/15.7mm/17.8mm/21.6mm
ASTM416:1×7-7.9mm/9.53mm/11.11mm/12.7mm/13.2mm/14.29mm/15.24mm/17.8mm
BS :1×7-8.0mm/9.3mm/9.6mm/11.0mm/12.5mm/12.9mm/15.2mm/15.7mm
JIS G:1×7-12.7mm/15.2mm
UNE :1×7-9.3mm/13.0mm/15.2mm
AS/NZS: 9.5mm(7 wire)/12.7nn/15.2mm
Specifications can be customised according to customers / projects requirements.
How is Prestressing StrandPrestressing Strand Used:
Prestressing strand is fabricated into tentons, cages and guide channels (ducts) by strand pushing machine to be used in concrete constructions.
- EXPORT COUNTRIES AND QUALITIES
12.54 mm (0.6inch) prestressed concrete pc stranded wire for the tendons, supplied with anchors
PC Strand, low relaxation, left hand lay, plain.
Specification: ASTM A416-06
Size: 0.6"(15.24mm)
T/S: Mpa(min.)
Coil weight: 2.3MT(Min.)
Packing: 2 layers of water resistant materials and wrapped around each coil, 2 wooden dunnages underneath each coil.
Wire strand exported to Korea
Prestressed Concrete Strand (used in construction of Bridges)
Prestressed concrete wire strand for cantilever construction of bridges, consisting of 7 wire, wire diameter of the cord (3mm , 4mm , 5mm ) , strand dia. (9.3mm , 12.5mm, 15.24mm)
PC Strands, Exported to Dubai
Material description Specification Type of wire PC STRAND 15.24mm ASTM A4 16/416M GRADE LR ASTMAD PC STRAND 12.50mm BS - STD GRADE LR 7PLY PC STRAND PC STRAND 9.53mm ASTM A416/416M GRADE LR LR 7PLY PC STRAND Super GrPre-stressed Concrete Strand
Exported to Brazil.
Construction steel to produce concrete structures for buildings:
Diameter: 15.2 mm2
N/mm2
Area: 140 mm2
Metro Weight: GR / M
Strength: MPa
Break Load: 260.7 KN
Specification: 15.2 mm CP 190 RB /ASTM A-421 / ABNT NBR
Wire Strands
Exported to West Africa ( Ghana)
MPa Dia 4.9mm PC Steel Strands
3 x 2.25mm ( 3 wire )
3 x 3.00mm (3 wire )
Prestressing PC strand
Application: For Post-tesioning
Standard: PC strand 12.7 mm (0.5'') &#; ASTM 416
Wire strand exported to Vietnam
PC Strands, Low Relaxation, Grade 270K (Mpa), Left Hand Lay
PC strands exported to Philippines, with the following specifications:
Low relaxation PC strand
Relaxation value: Low
Quality:
Grade 270K (Mpa), Left Hand Lay
Wire size: 12.7mm Diameter
Standards: According to ASTM A416 / A416M-02
PC Strand for the UK
PC STRAND 9.3mm
PC STRAND 12.5mm
Packing: In 2-3 tonnes COILS
Quality:
A416-02
PC Stranded Wire
Material: Pc stranded wire for prestressed concrete
Specifications: quality as per astm-a416-
Very low relaxation to grade 270
Tensile strength: mpa
Coils weight: 2 &#; 2.5 tons
Packing: soft coils, water-proof paper inner, and p.p. cloth outer
Stranded wire exported to Lebanon
Pc Wire Strand
We supply PC wire strand to Korea, with quality as attached (single wire diameter 2.9mm; 1x3pc strand)
Wire samples tested in Korean Lab per standard KSD.
Inquiry please provide: Diameter of core strand, Number of wire, Tensile Strength, Quantity and Standard of strand. Welcome contact us for more details.