Prestressed Anchor and Wedge for PC Wire and PC Strand

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Product Description

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Basic Specifications

Model NO.
D4, D5, D6, D7, D8, D9, D10, D11, D12
Application
Construction
Certification
ISO
Surface Treatment
Yes
Technics
Machining
Material
Steel
Type
Fasteners
Anchor Material
Alloy Steel 40cr
Wedge Material
Alloy Steel 20crmnti
Anchor Hardness
Hrb70- Hrb100
Wedge Hardness
HRC50- HRC65
Anchorage Structure
Post-Tensioned Concrete & Pre-Tensioning Precast
Comply to PC Strands
6.5mm, 7.9mm, 9.53mm, 12.7mm, 15.24mm, 15.7mm, 21.8mm
Comply to PC Wires
3.8mm, 4mm, 4.8mm, 5mm, 6mm, 7mm, 7.5mm, 8mm, 9mm
Comply to PC Bars
7.1mm, 9.0mm, 25mm, 32mm
Round Anchors
D4, D5, D6, D7, D8, D9, Ym13, Ym15, Ym22
Flat Anchors
Bm13, Bm15
Production Capacity
10000 Sets/Week
HS Code
73160000
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Product Description

Anchor and Wedge for prestressed wire and strand
Prestressed Anchorage for PC Strand and PC Wire

Material: Alloy steel, carbon steel, cast iron, plastic.
Parts: Anchor rings (anchor plates, barrels), inner wedges (grips, clamps), bearing plates (base plates, backing plates, block), spirals, limit plate, coupler (joints), ducts (bellows), spacers (separator) etc.

Usage: Post-tensioned concrete and pre-tensioning precast concrete, comply with 7-wire PC steel strands 9.3/9.5/9.53mm, 12.5/12.7/12.9mm, 15.2/15.24/15.7mm, 21.8mm; 3-wire PC strands 6.5/8.6/10.8mm; PC steel wires 4.0/4.8/5.0/6.0/7.0/7.5/8.0/9.0mm; PC steel bars 5.0/6.0/7.1/9.0/25/32mm etc.

Round Anchors for strands No. from 1 to 55, Flat Anchors for strand NO. from 2 to 5.

Anchor Models Compatible Pre-stressed Steels Type & Size
D4, D5, D6, D7Indented, smooth plain, spiral ribs PC WIRE in 4mm, 4.8mm, 5mm, 6mm, 7mm
D7, D9, D11ULBON Steel PC BAR 7.1mm, 9mm, 10.7mm
D9PC STRAND 9.3mm, 9.53mm
D13PC STRAND 12.5mm, 12.7mm, 12.9mm
D15PC STRAND 15.24mm, 15.7mm
D22PC STRAND 21.6mm, 21.8mm
YGM25, YGM32PC BAR 25mm, 32mm

Frequently Asked Questions

What materials are used for your anchors and wedges?
Our anchors are typically made of high-quality Alloy Steel (40cr) or Carbon Steel, while the wedges utilize Alloy Steel 20crmnti for superior strength and durability.
What is the hardness level of the wedge components?
The wedges are precision-machined and heat-treated to achieve a hardness range of HRC50 to HRC65, ensuring a secure grip on PC strands.
Are these products suitable for both pre-tensioning and post-tensioning?
Yes, our anchorage systems are designed for both post-tensioned concrete and pre-tensioning precast concrete applications.
What types of PC strands do these anchors support?
They comply with a wide range of 7-wire strands (9.3mm to 21.8mm), 3-wire strands, PC steel wires (4.0mm to 9.0mm), and PC steel bars (5.0mm to 32mm).
How many holes can your anchorage systems accommodate?
We offer specifications ranging from 1 hole up to 55 holes for round anchors, and 2 to 5 holes for flat anchors.
Do you hold any quality certifications?
Yes, all our production processes and products are ISO certified to ensure the highest standards of safety and reliability in construction.

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