Description
Product Description
CRA (Corrosion-Resistant Alloy) clad and lined pipes are composite pipeline solutions designed for aggressive service conditions involving CO₂, H₂S, chlorides, and other corrosive media. These pipes combine a carbon steel backing pipe for mechanical strength with an internal CRA layer for corrosion protection.
Products are supplied as metallurgically bonded clad pipes or mechanically bonded lined pipes, with multiple CRA material options, backing steel grades, sizes, and thicknesses available.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | CRA Clad Pipe / CRA Lined Pipe |
| Construction Type | Metallurgically bonded clad / Mechanically bonded lined |
| Applicable Standards | API 5LD, API 5LC |
| Backing Pipe Material | API 5L Gr B to X80 (PSL1 / PSL2 / Sour), ASTM A106 Gr B, ASTM A333 Gr 6 |
| CRA Material Options – Stainless Steel | 304, 304L, 316, 316L, 310S, 317L, 321 |
| CRA Material Options – Nickel / Alloy | Inconel 625 (UNS N06625), Incoloy 825 (UNS N08825), S31803, S31254 |
| CRA Material Options – Hastelloy | C276 (UNS N10276), C22 |
| Outside Diameter – Clad Pipe | 6” to 60” |
| Outside Diameter – Lined Pipe | 1/2” to 24” |
| Wall Thickness – Clad Pipe | Up to 80 mm |
| Wall Thickness – Lined Pipe | 7 mm to 35 mm |
| Maximum Length | Up to 12.3 m |
| End Type | Plain ends, beveled ends |
| Surface Finish | Natural, varnished, black painted |
| External Coating Options | FBE, 3PE |
| Bonding Methods – Clad | Explosive bonding, weld overlay, roll bonding |
| Bonding Methods – Lined | Mechanical expansion, hydro-forming |
| Service Environment | Sour service (H₂S), CO₂, chlorides, offshore, subsea |
| Dimensional & Mechanical Compliance | As per API / ASTM / ASME requirements |
| Material Traceability | Available |
Associated CRA Components (Optional Supply)
| Component | Standard / Material |
|---|---|
| CRA Clad Fittings | ASME B16.9 – ASTM A234 WPB / WPC / A420 WPL6 |
| CRA Clad Flanges | ASME B16.5 / B16.47 – ASTM A105 / A350 |
| CRA Layer Materials | 316L, 317L, 904L, Inconel 625, Incoloy 825, Duplex |
If you require any further information on this listing please contact info@reflowx.com
Technical Details
| Manufacturer Name | OCTAL Steel |
|---|---|
| Year of Manufacturing | 2026 |
General Terms
- ReflowX and the seller retain the right to evaluate and approve offers.
- Buyers should verify quantities and conditions upon delivery.
- After successful engagement, both buyer and seller manage communication for payment terms and delivery schedule.
- All parties agree to adhere to ReflowX Terms and Conditions in transactions.
- Buyers can request value-added services such as pre-purchase inspections, Expediting & Delivery Services through ReflowX. Contact us!
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