| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 8307103000 | Doc | 58.8% | CN | US | 2025-05-12 |
| 8307106000 | Doc | 58.8% | CN | US | 2025-05-12 |
| 8308909000 | Doc | 57.7% | CN | US | 2025-05-12 |
| 8308903000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 7308400000 | Doc | 80.0% | CN | US | 2025-05-12 |
| 9406900190 | Doc | 82.9% | CN | US | 2025-05-12 |
| 9406900130 | Doc | 82.9% | CN | US | 2025-05-12 |
| 7326908630 | Doc | 82.9% | CN | US | 2025-05-12 |
| 7326908605 | Doc | 82.9% | CN | US | 2025-05-12 |
| 2201900000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 8425110000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 8425190000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 8431499005 | Doc | 80.0% | CN | US | 2025-05-12 |
Lifting Rod Holder
A lifting rod holder is a device used to securely support and manage lifting rods during various operations, primarily in well intervention, drilling, and completion activities within the oil and gas industry. These holders are crucial for safety, efficiency, and organization on the rig floor.
Material
Lifting rod holders are typically constructed from high-strength alloy steel, designed to withstand the substantial weight and stresses associated with lifting rods. Common steel grades include those conforming to API specifications. Surface treatments, such as painting or galvanization, are applied to prevent corrosion. Some specialized holders may incorporate materials like stainless steel for enhanced durability in harsh environments.
Purpose
The primary purpose of a lifting rod holder is to safely store and position lifting rods, preventing damage to the rods themselves, the rig floor, and personnel. They contribute to a more organized workspace and streamline rod handling procedures.
Function
- Secure Storage: Holders cradle and support the rods, preventing them from rolling or falling.
- Controlled Positioning: Facilitate the alignment of rods for connection or disconnection during well operations.
- Load Management: Distribute the weight of the rods evenly, reducing stress on the rig floor and equipment.
- Protection: Minimize the risk of damage to rod threads and surfaces.
- Organization: Keep the rig floor clear of obstructions, enhancing safety and efficiency.
Usage Scenarios
- Well Intervention: Used during workover and well maintenance operations to handle rods during the removal or installation of downhole equipment.
- Drilling Operations: Employed to manage rods during drilling and tripping operations.
- Completion Operations: Used during the installation of downhole pumps and other completion equipment.
- Rod String Repair: Facilitate the handling of individual rods during repair and maintenance procedures.
- Transportation and Storage: Secure rods during transport and storage between well sites.
Common Types
- Single Rod Holders: Designed to hold a single lifting rod. These are often used for individual rod handling or repair.
- Multi-Rod Holders: Capable of holding multiple rods simultaneously, increasing efficiency during larger operations. These come in various configurations, such as racks or cradles.
- Traveling Rod Holders: Mounted on the traveling blocks, moving with the rod string during tripping operations.
- Hydraulic Rod Holders: Utilize hydraulic cylinders to securely grip and lift rods, offering enhanced control and safety.
- Pneumatic Rod Holders: Employ pneumatic cylinders for gripping and lifting, often used in automated rod handling systems.
- Manual Rod Holders: Rely on mechanical latches or clamps for securing rods.
- Cradle Type Holders: Feature a contoured cradle design to support the entire length of the rod, distributing the weight evenly.
- Rack Type Holders: Store multiple rods in a vertical or horizontal rack configuration.
Based on the provided information, the following HS codes may be relevant to “lifting rod holder”:
- 7326908630: Other articles of iron or steel; Other; Other; Other Hangers and similar supports for tubes and pipes. This code covers articles of iron or steel, specifically hangers and similar supports for tubes and pipes. Given that a lifting rod holder provides support for rods (which can be considered a type of tube or pipe), this HS code is potentially applicable. The two-digit sections represent: 73 (Structures and parts of structures), 26 (Other articles of iron or steel), 90 (Other), 86 (Other), 30 (Hangers and similar supports for tubes and pipes).
- 7326908605: Other articles of iron or steel; Other; Other; Other: Other Rods for electrical grounding. While primarily for electrical grounding, this code broadly covers rods of iron or steel. If the lifting rod holder is constructed of iron or steel and functions as a rod-shaped support, this code could be considered. The two-digit sections represent: 73 (Structures and parts of structures), 26 (Other articles of iron or steel), 90 (Other), 86 (Other), 05 (Rods for electrical grounding).
Regarding HS code 7326908630 and 7326908605, please note the need to verify the material (steel or iron) and may require documentation confirming the composition.