Contact Info
- Tel: +86-311-87813582
- Fax: +86-311-87829648
- Email: Kaiwork@126.com
- Whatsapp: +86 86 138 3318 2035
- Add: No.345, Youyi North Street, Shijiazhuang City, Hebei Province, China.
Specialized Structural Load-Transfer Grade. Engineered specifically for 11.11 mm (7/16-inch) prestressed steel wire and strand systems, our specialized anchorage assembly combines high-strength forged/ductile metallurgy with precision-machined conical wedge seats, delivering ultimate load transfer, slip-resistance, and certified reliability for advanced structural and precast engineering.
​Anchorage for 11.11 mm (7/16 inch) Steel Wire | Precision Post-Tensioning & Rigging Anchor Assembly
​Designed for absolute structural integrity and precise load-bearing under specialized post-tensioned and rigging cycles. Every assembly adheres to rigorous metallurgical and geometric benchmarks.
|
Technical Parameter |
Specification Value |
Governing Standard / Design |
|
Compatible Wire / Strand Size |
11.11 mm (7/16 inch) High-Strength Steel Wire/Strand |
ASTM A416 / ISO 6934-4 / BS 5896 |
|
System Application |
Post-Tensioning, Precast Concreting & Structural Rigging |
PTI / ISO 15630-3 |
|
Anchor Body Material |
High-Strength Forged Steel / Ductile Cast Iron |
ASTM A536 / ISO 1083 |
|
Wedge Configuration |
Matched-Set Gripping Segments (High-Carbon Alloy Steel, 58-62 HRC) |
Precision-Milled Hardened Steel |
|
Ultimate Bearing Capacity |
Engineered to Match 11.11mm Wire Ultimate Breaking Load |
International Structural Standards |
|
Surface Protection |
Anti-Rust Primer / Precision Machined Clean Finish |
Job-Site Ready |
· ​Precision-Engineered 11.11 mm Fit: Custom-machined conical bore and matched wedge geometry specifically tailored for 7/16-inch (11.11 mm) steel wires, ensuring 360-degree uniform gripping contact without localized wire crushing.
· ​High-Strength Metallurgical Integrity: Crafted from superior forged steel or ductile iron, providing exceptional compressive strength and fatigue resistance to safely diffuse concentrated tendon loads into structural matrices.
· ​Hardened Slip-Resistant Wedges: Equipped with precision-toothed, high-carbon alloy steel wedges (58–62 HRC) that bite securely under tension, guaranteeing permanent slip-free load retention.
· ​Full Batch Traceability & QC: Manufactured under strict ISO 9001 quality frameworks. Each production lot undergoes proof-loading, hardness verification, and dimensional inspection.
​Essential heavy structural components deployed across specialized civil and precast engineering sectors:
· ​Precast Concrete Elements: Pre-tensioning and post-tensioning beds for specialized hollow-core slabs, beams, and architectural precast panels utilizing 11.11mm wire.
· ​Structural Rigging & Guying: Specialized industrial stay cables, architectural tension rods, and mast anchoring systems.
· ​Geotechnical & Foundation Works: Medium-capacity soil nails, rock anchors, and structural stabilization tethers.
​Q: Is this anchorage system compatible with standard 7/16" (11.11mm) steel strands?
A: Yes. It is specifically designed and dimensioned to accommodate 11.11 mm (7/16") high-strength 7-wire strands or equivalent prestressing steel wires with absolute dimensional accuracy.
​Q: What components are included in a complete anchorage set?
A: A standard delivery set includes the high-strength anchor body (plate/block), matching precision gripping wedges, and necessary anti-corrosion protective coatings.
​Q: What is the standard export packaging and transport safety?
A: Assemblies are securely packed with anti-rust protection, boxed in durable export-grade cartons, and palletized with steel strapping to prevent transit damage.
