Industrial Supply Company In Texas
HDPE & Polypipe
As an HDPE pipe supplier, Coastal Resource Group provides HDPE pipes, pipe fittings, and related products for industrial, municipal, oil and gas, drainage, mining, and construction applications. Our HDPE pipe products include Poly Pipe utilizing PE4710 for water supply and oil and gas applications, as well as single-wall and dual-wall corrugated pipe for drainage and stormwater systems. With various types, sizes, and specifications available, we help customers identify suitable piping solutions based on the requirements of each application.
PIPE Materials We Carry
HDPE And Other Plastics
- HDPE “Poly Pipe”
- All size available 2” – 60”
- SDR5, SDR7, SDR9, SDR11, SDR 13.5, SDR 17 and more
- IPS and DIPS
- PE 4710 Resins from PIP MFGs
- PE 40, used for low-pressure piping applications
- PE 32, for low-pressure liquid transport and natural gas piping
- PE 125, for high-pressure, industrial uses
- PE 3608, where crack resistance is required
- Import and Domestic options PVC and CPVC
- All sizes and schedules available
Carbon Steel
- All grades available
- Size from ½” to 60” and larger
- Schedule 40 to 160
- Seamless, Welded ERW and DSAW
- Import and Domestic options
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Stainless Steel
- 304, 316 and special Alloys available
- Seamless and welded
- Most schedules and grades readily available
- Import and domestic options
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Understanding HDPE Pipe Grades: PE 63 vs. PE 100
High-Density Polyethylene (HDPE) pipes are available in different grades, with PE 63 and PE 100 being the most common. PE 63 is suited for lower-pressure applications and budget-conscious projects, while PE 100 offers higher tensile strength, greater chemical resistance, and extended service life—making it the preferred choice for oil, gas, and marine environments. Coastal RGP stocks both grades and can guide you to the best option for your project requirements and budget.
Pricing and Availability
HDPE pipe pricing depends on factors such as pipe grade, diameter, wall thickness, and order volume. Coastal RGP offers competitive pricing with bulk discounts and fast delivery from our extensive in-stock inventory. For a detailed quote, contact our sales team with your specifications to receive an accurate, project-specific price.
Benefits of HDPE Piping
- Corrosion Resistance: No rusting or scaling, even in saltwater and chemical-rich environments.
- Long Service Life: Can last 50 years or more when installed correctly.
- Flexibility: Accommodates ground movement and temperature changes without cracking.
- Lightweight: Easier and more cost-effective to transport and install than metal piping.
- Leak-Free Joints: Heat fusion welding creates a seamless, durable connection.
HDPE Pipe Applications and Types
| Application | Recommended HDPE Pipe Type |
|---|---|
| Oil & Gas Transfer | PE 100 SDR 11 or SDR 17 with high-pressure rating |
| Marine Dredging & Seawater Intake | PE 100 SDR 17 with abrasion-resistant liner |
| Industrial Process Piping | PE 100 SDR 13.6 with chemical-resistant properties |
| Municipal Water Supply | PE 100 SDR 17 NSF-certified potable water pipe |
| Mining Slurry Transport | PE 100 SDR 11 or SDR 13.6 with abrasion-resistant lining |
| Agricultural Irrigation | HDPE pipe selected according to required pressure, flow rate, and system specifications |
How to Fuse HDPE Pipe
HDPE pipes are typically joined using a process called heat fusion, which involves heating the pipe ends and pressing them together to form a seamless, permanent bond. The most common fusion methods include:
- Butt Fusion: End-to-end joining for straight lengths of pipe.
- Electrofusion: Using fittings with built-in heating elements for complex or confined installations.
- Socket Fusion: Ideal for smaller diameter pipes.
Using the right equipment is crucial for achieving strong, leak-free joints. Coastal RGP offers a complete range of Fusion Rental Equipment to help you install HDPE piping efficiently and to manufacturer specifications.
Why Choose Coastal RGP
Coastal RGP is a trusted HDPE pipe supplier serving customers across industrial, oil and gas, marine, municipal, mining, and construction applications. We provide a broad selection of HDPE pipes, pipe fittings, and related HDPE pipe products in various sizes, grades, SDR ratings, and specifications to meet different project requirements. Our team helps customers identify suitable piping solutions while providing competitive pricing, product availability, and fast delivery for projects throughout Houston, Texas, and beyond.