Micropile Rock Bolt Post Tensioning System Ground Anchor Refined Rolled Thread Bar
The precision rolled threaded bar system consists of precision rolled threaded bar, connector, hexagonal nut, and flat plate, featuring high strength, flexible structure, and a wide range of applications. Threaded bars can be used as soil nails, anchors, mini-piles, and other structures for slope support, embankment reinforcement, landslide management, foundation uplift control, and so on. In geotechnical anchoring engineering, rebars can be categorized into three anti-corrosion systems according to their anti-corrosion properties: different soil environments and engineering service life. The system is based on fine-rolled rebar with hold-ups, bellows, end caps, smooth plastic tubes, and so on.
Main Diameter: 20 (left), 25 (right), 32 (right). Customized specifications are also available such as 28 (right), and 34 (right).
Yield Strength (MPa): PSB500, PSB830, PSB930, PSB1080, and PSB1200.
| Hot-dip Galvanized Coating Requirements |
| Product Specification |
Local Coating Thickness (μm) |
Mean Coating Thickness (μm) |
Max. Coating Thickness (μm) |
| Threaded rods |
70 ~ 200 |
85 |
200 |
| Dimensions and Specifications |
| Dia. (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 Anchorage Systems
Non-anticorrosive anchorage system is suitable for temporary support in non-corrosive environments, and cement grout will protect the anchoring section.
Class I anti-corrosion anchoring system is suitable for semi-permanent support and permanent support in corrosive environment. Anchorage section is protected by corrugated pipe, end cap, cement grout, and the free section is protected by smooth plastic pipe.
Class II anti-corrosion anchoring system is used for temporary support in corrosive environment and semi-permanent support in non-corrosive environment. Anchorage section is protected by cement grout, and the free section is protected by smooth plastic pipe.
Product Display & Quality Details
Frequently Asked Questions (FAQ)
Q1
Is there a minimum order quantity (MOQ) for the threaded bars?
We generally have no minimum order quantity. Small and large scale orders are both welcome.
Q2
Do you perform strict inspection procedures for quality control?
Yes, we conduct 100% strict inspection and testing for every order before packing to guarantee compliance and performance.
Q3
How long is your standard delivery time?
It takes 1-3 days for products that are in stock. For regular production orders, delivery is typically within 2-3 weeks.
Q4
How fast can your support team respond to inquiries?
Our sales and support team will respond to your questions within 24 hours, excluding holidays.
Q5
Is technical support available for project application?
Yes, technical support is available at any time to assist you with installation queries and product selection.
Q6
What is your after-sales policy on product replacement?
A free replacement will be provided once the failure is confirmed to be caused by product quality issues.
