Haihao Group Ships ASTM A234 WPB Seamless Pipe Fittings to South Korean Client
Haihao Group has completed fabrication and shipment of ASTM A234 WPB seamless pipe fittings for a South Korean industrial pipeline project. This batch includes long radius elbows, equal and reducing tees, as well as concentric reducers, all manufactured to ASME B16.9.
Each ASTM A234 WPB seamless pipe fitting is supplied in butt weld end style, SCH40 wall thickness. The sizes cover 6 inch and 12 inch ranges, including 90° LR elbows, 45° LR elbows, equal tee, reducing tee and concentric reducers. Surface blasting and magnetic particle testing are performed to detect surface defects and clean the fitting surface for welding preparation.
ASTM A234 WPB ASME B16.9 seamless butt weld pipe fittings including elbows tees reducers from Haihao Group
Product Specification Table
| Item | Details |
| Product | Seamless butt weld pipe fittings |
| Types | 90° LR elbow, 45° LR elbow, equal tee, reducing tee, concentric reducer |
| Material | ASTM A234 GR WPB carbon steel |
| Standard | ASME B16.9 |
| Sizes | 6″, 12″, 12″×6″, 6″×4″ |
| Schedule | SCH40 |
| Surface & Test | Sandblasting, Magnetic Particle Testing (MT) |
We keep strict quality control for every ASTM A234 WPB seamless pipe fitting. Magnetic particle inspection ensures no surface cracks or flaws exist after machining and forming. Sandblasting removes scale and rust, creating a uniform surface ready for coating or field welding. All dimensional tolerances follow ASME B16.9 to guarantee fit-up during pipeline assembly.
ASTM A234 WPB seamless pipe fitting is a widely used carbon steel grade for moderate temperature piping systems. Our team verifies material traceability, chemical composition and mechanical properties before release. The full inspection package helps South Korean end users simplify site acceptance and construction.
Haihao Group can supply complete ASME B16.9 carbon steel fitting packages for overseas projects. Clients can source elbows, tees and reducers in different sizes and schedules, with optional non-destructive testing and surface treatment according to project specifications.