Precast Concrete Inserts Surface ZP Black Plain Teflon Corrosion Resistant

Embedded Parts (Pre-embedded Components) – Technical Parameters

Embedded parts are structural elements cast into concrete to provide anchorage for later connections, such as equipment supports, steel structures, or facades. Key design parameters include material, dimensions, load capacity, and installation requirements.

1. Basic Parameters

Material Specifications

• Anchor Plate (Base Plate):

  • Common materials: Q235B (Mild Steel), Q345B (High-Strength Steel), SS304/316 (Stainless Steel).

  • Surface treatment: Hot-dip galvanized (≥80μm), epoxy coating, or stainless steel.

• Anchor Bars (Rebar/Studs):

  • Diameter: Ø8–Ø32 mm (typical: Ø12–Ø20 mm).

  • Material: HRB400 (Grade 60), ASTM A615 (US Standard), or stainless steel.

• Welding:

  • Electrode: E43xx (for Q235), E50xx (for Q345).

  • Weld strength: ≥90% of base metal strength.

Dimensional Parameters

• Anchor Plate Thickness: 6–30 mm (depends on load).

• Anchor Bar Length:

  • Embedment depth (L): ≥15×bar diameter (e.g., Ø16 → L≥240 mm).

  • Development length: Follow ACI 318 (US) or Eurocode 2 (EU).

• Spacing & Edge Distance:

  • Min. spacing: ≥3×bar diameter.

  • Min. edge distance: ≥5×bar diameter (to prevent concrete cracking).

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Embedded Parts (Pre-embedded Anchor Plates) – Product Description

Product Overview

Embedded parts are structural steel components cast into concrete to provide secure anchorage for connecting structural elements, mechanical equipment, facades, or piping systems. They ensure load transfer between installed components and the main structure while maintaining high strength, durability, and alignment accuracy.

Key Features

✔ High Load Capacity – Designed for tension, shear, and bending forces.
✔ Corrosion-Resistant – Hot-dip galvanized, stainless steel, or epoxy-coated options.
✔ Precise Positioning – Laser-cut anchor plates with pre-welded rebar for accurate installation.
✔ Customizable – Tailored sizes, shapes, and reinforcement per project requirements.
✔ Compliance – Meets ACI 318, EN 1992-4, GB 50010, and other international standards.

Technical Specifications

1. Materials

• Anchor Plate:

  • Carbon Steel: Q235B, Q345B (standard).

  • Stainless Steel: SS304/316 (for corrosive environments).

• Anchor Bars:

  • Rebar: HRB400 (Grade 60), ASTM A615.

  • Threaded Studs: ASTM A193 (for high-strength connections).

• Welding:

  • Fillet Welds: Full penetration, inspected per AWS D1.1.

2. Dimensions

• Plate Thickness: 6–50 mm (customizable).

• Anchor Bar Diameter: Ø8–Ø40 mm.

• Standard Shapes: Rectangular, circular, or custom-cut (e.g., for curved surfaces).

3. Load Capacity

• Static Loads: Up to 500 kN (design-specific).

• Dynamic Loads: Fatigue-rated for machinery/vibrations.

• Fire Resistance: Optional intumescent coatings (up to 2 hours).

4. Surface Treatment

• Hot-Dip Galvanizing: ≥80μm coating (ISO 1461).

• Stainless Steel: Passivated for saltwater/chemical exposure.

• Painted: Epoxy or zinc-rich primers (custom colors).

5. Tolerances

• Plate Flatness: ±1 mm/m².

• Positioning Accuracy: ±3 mm (adjustable with template fixtures).

Applications

• Building Construction: Steel column bases, curtain walls, cantilever supports.

• Industrial: Equipment foundations, crane rails, pipe hangers.

• Infrastructure: Bridges, tunnels, power plants.

• Seismic Zones: Ductile designs for earthquake resistance.

Installation Guidelines

1. Pre-Installation: Verify alignment using jigs/templates.

2. Concrete Pouring: Ensure full encapsulation without voids.

3. Post-Casting: Expose threaded ends/plates for bolt connections.

Quality Assurance

• Testing:

  • Pull-out tests (per EN 1992-4 or ASTM E488).

  • Ultrasonic weld inspection.

• Certification: Mill test reports (MTR), ISO 9001 compliant.

Ordering Information

• Provide:

  • Detailed drawings (DWG/PDF format).

  • Load requirements (tension, shear, moment).

  • Environmental conditions (e.g., marine, chemical exposure).

Lead Time: 2–4 weeks (standard), expedited options available.