SS 904L Butt-weld Fittings.
Butt-weld and forged fittings to match the pipe grade and schedule. Supplied to ASTM A403 WP904L.
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Mill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request.
Quick details
| Material grade | SS 904L (UNS N08904) |
|---|---|
| Standard | ASTM A403 WP904L |
| Type | Elbows 45°, 90° and 180°, Equal and reducing tees, Concentric and eccentric reducers, Caps, stub ends and crosses |
| Size range | 1/2" to 24" NB seamless; larger welded on enquiry |
| Usage / application | Sulphuric and phosphoric acid plant, Seawater-cooled heat exchangers, Pulp bleaching equipment |
| Test certificate | Mill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request. |
| Business type | Stockist and supplier |
| Location | 231/235, Sant Sena Maharaja Marg, Mumbai, Maharashtra 400004, India |
Also searched as: SS 904L fitting, 904L stainless steel fitting, stainless steel 904L fitting, ASTM A403 WP904L fitting, UNS N08904 fitting, 1.4539 fitting
Product information for purchasing teams
SS 904L fitting enquiries are reviewed against ASTM A403 WP904L. Share the required dimensions, condition, quantity and documentation. Composition and mechanical limits must be confirmed for this product form and the applicable specification.
Exact specification, availability and commercial details are confirmed against your enquiry.
SS 904L Butt-weld Fittings specifications
| Material standard | ASTM A403 WP904L |
|---|---|
| Grade | SS 904L, UNS N08904, W.Nr 1.4539 |
| Size range | 1/2" to 24" NB seamless; larger welded on enquiry |
| Schedules | To match pipe: Sch 5S to XXS |
| Dimensional standards | ASME B16.9, ASME B16.28, MSS SP-43; forged socket-weld and threaded to ASME B16.11 |
| Radius | Long radius and short radius elbows; 3D and 5D bends on enquiry |
| Inspection | Third-party inspection on request |
| Documents | Mill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request. |
Related designation references
| Grade | UNS | Werkstoff Nr. | EN / BS | JIS |
|---|---|---|---|---|
| SS 904L | N08904 | 1.4539 | X1NiCrMoCu25-20-5 | SUS 890L |
Cross-standard references are not automatic substitutes. Confirm the exact product form, specification, composition, class and condition before accepting a substitution.
Composition and mechanical properties
Composition and mechanical requirements depend on the product form and specification. Specify ASTM A403 WP904L and confirm the grade, class, condition, dimensions and applicable limits against the purchase specification and mill test certificate.
Types we supply
- Elbows 45°, 90° and 180°
- Equal and reducing tees
- Concentric and eccentric reducers
- Caps, stub ends and crosses
Applications
- Sulphuric and phosphoric acid plant
- Seawater-cooled heat exchangers
- Pulp bleaching equipment
- Pollution-control scrubbers
Questions buyers ask
Which standard covers SS 904L Butt-weld Fittings?
SS 904L Butt-weld Fittings are supplied to ASTM A403 WP904L.
What sizes of SS 904L Butt-weld Fittings does Steel Impex India supply?
Size range: 1/2" to 24" NB seamless; larger welded on enquiry. Schedules: To match pipe: Sch 5S to XXS. Exact availability is confirmed for each enquiry.
Do SS 904L Butt-weld Fittings come with a mill test certificate?
Mill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request.
What should I send for the SS 904L Butt-weld Fittings quotation?
Send fitting type, size, schedule, radius, quantity and certificate type.
Where is Steel Impex India located?
Steel Impex India is at 231/235, Sant Sena Maharaja Marg, Mumbai, Maharashtra 400004, India We supply across India.