ASTM A234 WPB ASME B16.9 Seamless Butt Weld Pipe Fittings Shipped to Venezuela Pipeline Project
Integrated piping packages are widely preferred for Venezuelan oilfield and process plant construction, as one consolidated shipment cuts site receiving and material management work. Haihao Group has finished manufacturing, inspection and shipment of ASTM A234 WPB ASME B16.9 seamless butt weld pipe fittings for a Venezuela client. This batch combines long-radius elbows, equal tees, reducing tees and concentric reducers, all supplied with machined bevel ends ready for on-site butt welding.

ASTM A234 WPB ASME B16.9 seamless butt weld pipe fittings, LR elbows, equal & reducing tees, concentric reducers, bevel ends shipped to Venezuela pipeline
Product Specification Table
| Parameter | Specification |
| Product Type | Seamless Butt Weld Pipe Fittings |
| Standard | ASME B16.9 |
| Material | ASTM A234 WPB Carbon Steel |
| End Type | Bevel Ends for Butt Welding |
| Wall Schedule | STD; Concentric reducers STD/XS |
| Fitting Types & Sizes | Long Radius 90° Elbow:2″,4″,8″,12″Long Radius 45° Elbow:2″,4″Equal Tee:2″,4″,8″Reducing Tee:1-1/2″×1″,8″×4″,12″×8″Concentric Reducer:1″×1/2″,1-1/2″×1″,2″×1-1/2″,4″×2″,8″×4″ |
This ASTM A234 WPB ASME B16.9 seamless butt weld pipe fittings package covers multiple fitting styles and sizes. Long radius seamless elbows include 90° in 2″,4″,8″,12″ and 45° elbows in 2″,4″. Equal tees are offered in 2″,4″,8″, while reducing tees range from 1-1/2″×1″ up to 12″×8″. Concentric reducers are available in mixed STD/XS wall schedules, covering sizes from 1″×1/2″ through 8″×4″. All fittings adopt seamless forming, wall schedule STD or STD/XS, and end bevel preparation to suit field butt weld assembly.
Each ASTM A234 WPB ASME B16.9 seamless butt weld pipe fittings component is made from ASTM A234 WPB carbon steel, a common wrought carbon steel grade for moderate and high-temperature pressure piping. Our QC team verifies wall thickness, overall dimensions, bevel angle and surface condition piece by piece. Dimensional tolerances strictly follow ASME B16.9, ensuring smooth fit-up when matched with the client’s pipe, flanges and bolting hardware we also delivered for this same project.
Complete mill test certificates accompany every bundle of ASTM A234 WPB ASME B16.9 seamless butt weld pipe fittings. Permanent marking on each fitting shows size, schedule, material grade and standard for easy identification on site. Protective end caps guard the machined bevel ends from damage during ocean shipment. We can supply additional NDT, custom marking or special surface finishes for other pipe fitting combinations.
Haihao Group supplies full sets of carbon steel butt-weld fittings for South American energy and industrial piping projects. We produce ASTM A234 WPB ASME B16.9 seamless butt weld pipe fittings including elbows, tees and concentric reducers in a wide range of sizes and schedules. Submit your fitting list and project specifications to our engineering team for a full quotation.

