ABS Plastic Injection Molded Casing Thread Protectors Well Drilling
ABS Injection-Molded casing connection protector — Resin Grade and Thread Fit
ABS plastic casing connection protectors are specified for covering the selected pipe-end connection during transport and storage. Confirm the exact casing size, thread designation and pin or box end before ordering.
The ABS resin grade, molded geometry and connection fit are reviewed together for the required handling conditions. Provide storage temperature, outdoor exposure and contact chemicals where relevant; ABS material alone does not establish an impact or weathering rating.
ABS and HDPE are separate material options, and plastic and metal-plastic protectors are separate constructions. A substitution requires review of the handling specification, dimensions and sample fit rather than assuming identical performance.
Size references in inches: 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5, 5-1/2, 6-5/8, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/4, 13-3/8, 16 and 20. Connection references include NC26, NC38, NC50, 4-1/2 REG, 3-1/2 REG, 6-5/8 REG and 7-5/8 REG; casing thread references include BTC, STC and LTC. Confirm the exact size/connection combination and end configuration; the list is not a statement of interchangeability.
Packaging & Shipping
| Port: | Shanghai |
| MOQ: | 1000 pcs,Custom parts: 5000pcs |
| Packing: | bulk packing or custom packing |
| Payment: | PayPal, Credit card, T/T, Western Union, L/C |
| Delivery time: | Depend on the qulity |
FAQ
1. Which ABS grade should be specified?
State the required handling temperature, exposure conditions and acceptance tests. Confirm the resin grade and any requested additives or color against the order specification.
If impact or outdoor exposure performance is required, agree the test method and acceptance criteria for the actual molded protector.
2. What defines the casing thread fit?
a. Casing size and full connection designation.
b. Pin or box end configuration.
c. Thread engagement and required coverage.
d. Shoulder and end-face clearances.
e. Installation and removal method.
f. Agreed retention and trial-fit checks.
g. Approved drawing revision or identified reference sample.
3. What is reviewed before injection-mold tooling approval?
1. Thread and locating dimensions with tolerances.
2. Wall sections, ribs and gripping features.
3. Parting-line and acceptable flash locations.
4. Marking, surface texture and color reference.
5. Sample inspection and fit on the intended connection.
4. What identifies each item in a shipment?
1. Pipe size and connection designation.
2. Pin or box configuration and quantity.
3. Resin grade and approved color.
4. Part number, drawing revision and required lot marking.
5. Packing labels and agreed inspection documents.
For ABS casing protector enquiries, send the connection drawing and end configuration with the resin-grade, handling and test requirements. Any standards-conformity statement needs specific supporting records.
Custom ABS protectors can be reviewed from a drawing or sample; approve molded dimensions and connection fit before production.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.