Description
PIPE FITTINGS & FLANGES / HIMOUNT
ASME B16.9 ASTM A234 WPB Carbon Steel Butt Weld Tee
Carbon steel butt weld tees for branch connections in pipeline and industrial piping systems. Confirm equal or reducing type, NPS, schedule, wall thickness, bevel, heat treatment, marking, and inspection scope before quotation.
Product codeHM-FITTING-002
Product familyButt weld pipe tee
ProcessWrought butt-welding tee, formed and heat treated by specification
Grade referenceASTM A234 WPB carbon steel
Product Categories
RFQ Checklist
- Standard and material grade
- Type, size and schedule
- Pressure class or wall thickness
- Facing, bevel or end finish
- Certificate and inspection
- Quantity and destination
Manufacturing & Service
Product Overview
Carbon steel butt weld tees for branch connections in pipeline and industrial piping systems. Confirm equal or reducing type, NPS, schedule, wall thickness, bevel, heat treatment, marking, and inspection scope before quotation.
Key Specifications
| Product family | Butt weld pipe tee |
|---|---|
| Primary standard / project reference | ASME B16.9 / ASTM A234 WPB by order requirement |
| Grade / material reference | ASTM A234 WPB carbon steel |
| Manufacturing route | Wrought butt-welding tee, formed and heat treated by specification |
| Supply range | Equal tee or reducing tee; NPS and schedule by ASME B16.9 or project specification. |
| Order details to confirm | Standard, material grade, type, size, schedule or class, facing/end finish, coating, quantity, certificate, inspection scope, and destination port. |
International Model Search Index
Common international standard, grade, size and RFQ phrases buyers use when searching or preparing a steel enquiry.
Standards and grade calls
ASTM A234 WPBA234 WPCA420 WPL6A860 WPHY42WPHY52WPHY60WPHY65WPHY70ASTM A403 stainless
Size and order phrases
90 degree LR elbow45 degree elbowequal teereducing teeNPS 1/2-48SCH 40SCH 80STD
Buyer search phrases
A234 WPB butt weld elbowASME B16.9 carbon steel teeWPHY52 pipe fitting supplier
Index terms are for RFQ routing and search visibility. Final supply must follow the ordered standard edition, project specification, drawing, MTC and inspection plan.
Common International Models And Size Keywords
| Common standards | ASME B16.9, ASTM A234, MSS SP-75, EN 10253, project piping specification |
|---|---|
| Common grade families | A234 WPB/WPC, A420 WPL6, A860 WPHY42-70, P11/P22, stainless by ASTM A403 |
| Common size keywords | NPS 1/2-48, SCH 40/80/160, STD/XS/XXS, LR/SR elbow, equal tee, reducing tee, bevel end |
| RFQ confirmation | Type, NPS, schedule, material grade, radius, end finish, heat number, MTC and packing |
These common model, grade and size keywords are included to help international buyers route RFQs. They are not automatic equivalents; final supply follows the ordered standard, project specification, MTC and inspection plan.
Common RFQ Model Search Keywords
| Grade model examples | ASTM A234 WPB, A234 WPC, A420 WPL6, A860 WPHY42, WPHY52, WPHY60, WPHY65, WPHY70, ASTM A403 stainless |
|---|---|
| Size / order examples | 90 degree LR elbow, 45 degree elbow, equal tee, reducing tee, NPS 1/2-48, SCH 40, SCH 80, STD, XS, bevel end |
| Buyer search phrases | A234 WPB butt weld elbow; ASME B16.9 carbon steel tee; WPHY52 pipe fitting supplier |
These buyer-style keyword examples are for inquiry matching and Google indexing. They should be confirmed against the buyer drawing, ordered standard edition, project specification and MTC before quotation.
International Standard Reference
| Reference | Buyer-facing use |
|---|---|
| ASME B16.9 | Factory-made wrought butt-welding fitting dimensional reference. |
| ASTM A234 WPB | Carbon steel material reference for moderate and high temperature service fittings. |
| Project piping code | Confirms branch design, inspection plan, and acceptance requirement. |
Common Export Specification Examples
| Standard family | Common grade / model | Typical export wording | Search phrase examples |
|---|---|---|---|
| ASME B16.9 | Factory-made butt-weld tee | NPS 1/2-48; SCH 40/80/160; STD/XS/XXS; bevel end | ASME B16.9 carbon steel tee, butt weld tee |
| ASTM A234 | WPB, WPC | equal tee, reducing tee; black, varnished or galvanized by order | ASTM A234 WPB tee, A234 WPC pipe fitting |
| Low-temp / high-strength fittings | A420 WPL6, A860 WPHY42/52/60/65/70 | Pipeline or low-temperature fitting project by piping code | A860 WPHY52 tee, A420 WPL6 fitting |
These examples are practical RFQ and search terms used by international buyers. Final quotation should follow the ordered standard edition, project drawing, mill test certificate and inspection plan.
Comparable International References
| Reference family | How buyers use it | Quotation note |
|---|---|---|
| ASME B16.9 | Factory-made wrought butt-welding fitting dimensional reference for elbows, tees, reducers, caps, and related fittings. | Confirm NPS, schedule/wall, fitting type, radius, end preparation, tolerance, and marking. |
| ASTM A234 WPB / WPC | Common wrought carbon steel and alloy steel butt-weld fitting material reference for moderate and high-temperature service. | Material grade, heat treatment, chemistry, mechanical tests, and MTC must follow order. |
| EN 10253 / MSS SP-75 or project fitting references | Regional or high-strength/project fitting references used for comparison. | Only use when ordered by project, piping code, or drawing. |
Fitting and flange standards are not automatic substitutes for line pipe, plate, bar, or structural tube standards. Final compliance follows the buyer specification, piping code, material grade, and inspection plan.
Applications
- Pipeline branch connections
- Process piping manifolds
- Oil, gas, and water transmission
- Utility pipework
- Fabricated piping spools
Testing And Documentation
- MTC to ordered standard
- Dimensional and bevel inspection
- Branch size verification
- Surface and marking inspection
- NDE or supplementary test when specified
Packing And Delivery
Pipe fittings and flanges can be supplied with bevel protection, anti-rust oil, black paint, galvanizing, pallet packing, plywood cases, seaworthy packing, labels, and shipping marks according to product type and shipment method.
Inquiry Information
Please send standard, material grade, fitting/flange type, size, schedule or class, facing/end finish, coating, quantity, destination port, and certificate or inspection requirements.
