ISO 9001 Certified Class I Anti-corrosion Thread Bar System - 20mm to 75mm Diameter, PSB500 to PSB1200 Strength
Price:
$8.80/meters 1-499 meters
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
kelleg
Product Description
Class I Anti-corrosion Thread Bar System Overview
The precision rolled threaded bar system consists of threaded bar, connector, hexagonal nut, and flat plate, featuring high strength, flexible structure, and wide application range. These threaded bars serve as soil nails, anchors, mini-piles, and other structural elements for slope support, embankment reinforcement, landslide management, and foundation uplift control.
Product Specifications
Main Diameters: 20mm, 25mm, 32mm (custom specifications available: 28mm, 34mm)
Yield Strength Grades: PSB500, PSB830, PSB930, PSB1080, PSB1200
Hot-dip Galvanized Coating Specifications
| Product Specification | Local Coating Thickness (μm) | Mean Coating Thickness (μm) | Max. Coating Thickness (μm) |
|---|---|---|---|
| Threaded Rods | 70-200 | 85 | 200 |
Dimensions and Product Codes
| Diameter (mm) | PSB500 | PSB830 | PSB930 | PSB1080 |
|---|---|---|---|---|
| 15 | KTB15-Q500 | KTB15-Q830 | KTB15-Q930 | KTB15-Q1080 |
| 20 | KTB20-Q500 | KTB20-Q830 | KTB20-Q930 | KTB20-Q1080 |
| 25 | KTB25-Q500 | KTB25-Q830 | KTB25-Q930 | KTB25-Q1080 |
| 32 | KTB32-Q500 | KTB32-Q830 | KTB32-Q930 | KTB32-Q1080 |
| 36 | KTB36-Q500 | KTB36-Q830 | KTB36-Q930 | KTB36-Q1080 |
| 40 | KTB40-Q500 | KTB40-Q830 | KTB40-Q930 | KTB40-Q1080 |
| 50 | KTB50-Q500 | KTB50-Q830 | KTB50-Q930 | KTB50-Q1080 |
| 60 | KTB60-Q500 | KTB60-Q830 | KTB60-Q930 | KTB60-Q1080 |
| 65 | KTB65-Q500 | KTB65-Q830 | KTB65-Q930 | KTB65-Q1080 |
| 75 | KTB75-Q500 | KTB75-Q830 | KTB75-Q930 | KTB75-Q1080 |
Anti-corrosion Systems
1) Non-anticorrosive System
Suitable for temporary support in non-corrosive environments. The anchoring section is protected by cement grout.
2) Class I Anti-corrosion System
Designed for semi-permanent and permanent support in corrosive environments. The anchorage section features corrugated pipe, end cap, and cement grout protection, while the free section utilizes smooth plastic pipe.
3) Class II Anti-corrosion System
Used for temporary support in corrosive environments and semi-permanent support in non-corrosive environments. The anchorage section is cement grout protected, with smooth plastic pipe covering the free section.
About Kelleg
Kelleg is a market-oriented enterprise integrating R&D, design, procurement, sales, and customer service. Specializing in geotechnical anchoring, we are committed to building a professional service platform that integrates system solutions, product supply, and technical support.
Our professional teams provide comprehensive services including pre-sale technical consultation, product selection guidance, order management, and on-site technical support.
Frequently Asked Questions
1: Is there a minimum order quantity?
We generally have no minimum order quantity.
2: Do you have the inspection procedures?
100% strict inspection and testing for every order before packing.
3: How long is your delivery time?
1-3 days for products in stock; regular order delivery in 2-3 weeks.
4: After Services:
- Our sales team responds to inquiries within 24 hours (holidays excluded)
- Technical support available at any time
- Free replacement provided for confirmed product quality failures
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Kelleg International Trade (Shanghai) Co., Ltd.