| Place of Origin: | Shanghai, China |
| Brand Name: | SHQN |
| Certification: | ISO 9001 |
| Model Number: | Plastic Thread Protectors |
| Minimum Order Quantity: | 1000 |
|---|---|
| Price: | 0.1-0.3 |
| Packaging Details: | Standard export packing |
| Delivery Time: | Depends on order qty |
| Payment Terms: | L/C, T/T, Western Union, , D/A, D/P |
| Supply Ability: | 5 tons/week |
| Material:: | Plastic Or Metal-plastic Composite; Construction Defined Per Configuration | Color: | Black, Or Assigned Color |
|---|---|---|---|
| Application: | Tubing, Casing Or Drill-pipe Connection Protection; Separate Mating Designs | Product Name: | Tubing, Casing And Drill-pipe Thread Protectors By Connection And Construction |
| Shape: | Connection-specific Geometry Per Approved Drawing | Quality: | ISO 9001 Quality Management; Configuration-specific Dimensions And Fit |
| Style: | Pipe Thread Protectors | Service: | OEM/ODM Construction And Mating-sample Review |
| Mode Of Production: | Manufacturing Route Defined By Resin, Reinforcement And Geometry | Business Type: | Manufacturer/Factory |
| Package: | Separate Labels By Pipe Type, Connection, Construction And Part Number | Use: | Thread Coverage During Transport And Storage |
| Sample: | Available,7-10 Workdays | Logo: | Part And Configuration Identification Per Artwork |
| Machine Type: | Drilling Tool | Surface Finish: | Plastic Surface And Metal Finish Where Applicable Per Drawing |
| Design Software: | UG, Pro/E, CAD, Solidworks And So On | ||
| Highlight: | oilfield thread protectors,drill pipe thread protectors |
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Tubing, Casing and Drill-Pipe Thread Protectors — Specify Construction by Connection
Description
Thread protectors cover pipe connections during transport and storage. Tubing, casing and drill-pipe protectors need their own mating geometry; a shared nominal diameter does not establish compatibility.
For each order line, identify the pipe type, connection designation and pin or box end. Confirm the intended installation method and the surfaces requiring coverage on a dimensioned drawing.
Construction choices include plastic and metal-plastic composite designs. Specify resin, any steel reinforcement and the complete construction rather than using the materials as interchangeable descriptions.
Reuse depends on inspection of the body and engagement surfaces. Recycling depends on material identification, contamination and acceptance by the recycling facility; composite parts may require separation.
Compare protector designs by connection fit, handling exposure, retention requirements and construction. Neither price nor pipe type alone determines the suitable material.
Ordering data: pipe type and nominal diameter; exact thread or connection designation; pin or box end; engagement and coverage length; material and reinforcement; quantity per configuration. BTC, STC and LTC casing references and NC or REG drill-pipe references require separate matching drawings.
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Construction and Connection Review:
1. Assign a separate part number to each pipe and connection configuration.
2. State transport and storage exposure for material selection.
3. Define plastic-only or metal-plastic composite construction explicitly.
4. Identify the pipe type, connection and end orientation on the label.
5. Approve engagement and removal on the intended mating connection.
6. Review connection drawings without assuming general interchangeability.
7. Check thread coverage and shoulder clearance for each configuration.
8. Confirm geometry for the specified pipe connection rather than relying on pipe grade.
9. Agree retention and impact acceptance tests when required.
10. Inspect stored and reused protectors for damage and distortion.
11. Separate different constructions and connections during packing.
Packaging & Shipping
| Port: | Shanghai |
| MOQ: | 1000 pcs,Custom parts: 5000pcs |
| Packing: | bulk packing or custom packing |
| Payment: | PayPal, T/T, Western Union, L/C |
| Delivery time: | Depend on the quantity |
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Other oil and gas industry accessories for choice:
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Our company
Shanghai Qinuo Industry Co. Ltd accepts protector enquiries with configuration-specific drawings or mating samples. Separate tubing, casing and drill-pipe items in the enquiry schedule.
OEM and ODM review should identify the resin, reinforcement, mating profile and protected surfaces for each item. Plastic and composite constructions require their own specifications.
Tooling, sample quantities and manufacturing routes depend on the selected construction. Confirm trial-fit acceptance and delivery arrangements during quotation.
ISO 9001 quality management applies. Agree dimensional inspection, material documentation and product-specific tests for the ordered configuration.
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FAQ
1. Can tubing, casing and drill-pipe protectors share one specification?
They can share ordering terminology, but their connection geometry must be checked separately.
Create an order line for each pipe type, connection and end orientation with its own approved drawing.
2. What distinguishes plastic from composite construction?
a. Specify the resin and its grade.
b. Identify any steel component and its dimensions.
c. Define how the components are assembled or retained.
d. State which material contacts the pipe connection.
e. Define corrosion protection for metal components where applicable.
f. Agree handling and retention requirements.
g. Approve the complete assembly on the mating connection.
3. How should a mixed order be organized?
1. List pipe type and nominal size for every item.
2. Add the exact connection designation and pin or box end.
3. Assign construction and drawing revision to each part number.
4. State quantities and marking requirements separately.
5. Approve fit samples for each configuration before repeat production.
4. What should receiving inspection cover?
1. Match labels, construction and part numbers to the order.
2. Inspect plastic bodies and any metal components for damage.
3. Check mating dimensions and connection engagement.
4. Verify coverage and shoulder clearance.
5. Keep accepted configurations separated for storage and dispatch.
Related oilfield accessories should be selected using their own mating dimensions and operating conditions.
Send an itemized tubing, casing or drill-pipe schedule with drawings, construction requirements and quantities.
Contact With
Contact Person: Cora Chen
Tel: +8619065106125
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