Piping Materials
Carbon Steel 90° Long-Radius Elbow
Butt-weld pipe fitting per ASTM A234 WPB. Sizes DN15–DN600, SCH 40/80. Radiographic or ultrasonic tested.
Origin: Made in China
Lead Time: 15–30 days
Payment: T/T · L/C
CLASS CERTIFICATES — ISSUED TO THE MANUFACTURER:
CCS
BV
ABS
Supplied where the vessel's class requires it. The approval is held by the manufacturer and the certificate is passed to the buyer with the goods.
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Full Specifications
| Standard | ASTM A234 WPB / ASME B16.9 |
|---|---|
| Grade | 90° Long Radius Elbow |
| Size Range | DN15 – DN600 |
| Wall Thickness | SCH 40 / 80 / 160 |
| End Finish | Butt-weld (beveled) |
| Certificate | EN 10204 3.1 |
| Classification | ASTM / ASME |
| HS Code | 7307.93 |
Description
Hicool supplies carbon steel 90° long-radius elbows conforming to ASTM A234 Grade WPB for butt-weld piping systems. Manufactured to ASME B16.9 dimensional standards with a centerline radius of 1.5D, these elbows minimize turbulence and pressure drop in pipework. Suitable for oil and gas, petrochemical, and general industrial service. Available in sizes 1/2″ to 48″ NPS, schedules 10S through XXH. Wall thickness, end preparation, and heat number traceability per ASTM requirements. MTRs and NACE compliance available.