INDUSTRIAL METALS · MATERIAL SOURCING · FABRICATION
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AUSTENITIC STAINLESS / BUTT-WELD FITTINGS

SS 304L Butt-weld Fittings.

Butt-weld and forged fittings to match the pipe grade and schedule. Supplied to ASTM A403 WP304L.

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One enquiry gives us the details to check suitable sources across the network and help move your purchase forward. Share the exact grade, standard, form, size, quantity, delivery town and required date. We’ll confirm availability, minimum order quantity and lead time against your requirement.

Mill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request.

Quick details

Material gradeSS 304L (UNS S30403)
StandardASTM A403 WP304L
TypeElbows 45°, 90° and 180°, Equal and reducing tees, Concentric and eccentric reducers, Caps, stub ends and crosses
Size range1/2" to 24" NB seamless; larger welded on enquiry
Usage / applicationWelded tanks and vessels, Pharmaceutical and food process piping, Cryogenic equipment
Test certificateMill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request.
Business typeStockist and supplier
Location231/235, Sant Sena Maharaja Marg, Mumbai, Maharashtra 400004, India

Also searched as: SS 304L fitting, 304L stainless steel fitting, stainless steel 304L fitting, ASTM A403 WP304L fitting, UNS S30403 fitting, 1.4307 fitting

01 / OVERVIEW

Product information for purchasing teams

SS 304L fitting enquiries are reviewed against ASTM A403 WP304L. 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.

02 / SPECIFICATIONS

SS 304L Butt-weld Fittings specifications

Material standardASTM A403 WP304L
GradeSS 304L, UNS S30403, W.Nr 1.4307
Size range1/2" to 24" NB seamless; larger welded on enquiry
SchedulesTo match pipe: Sch 5S to XXS
Dimensional standardsASME B16.9, ASME B16.28, MSS SP-43; forged socket-weld and threaded to ASME B16.11
RadiusLong radius and short radius elbows; 3D and 5D bends on enquiry
InspectionThird-party inspection on request
DocumentsMill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request.
03 / RELATED DESIGNATIONS

Related designation references

GradeUNSWerkstoff Nr.EN / BSJIS
SS 304LS304031.4307X2CrNi18-9SUS 304L

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 WP304L and confirm the grade, class, condition, dimensions and applicable limits against the purchase specification and mill test certificate.

04 / TYPES

Types we supply

  • Elbows 45°, 90° and 180°
  • Equal and reducing tees
  • Concentric and eccentric reducers
  • Caps, stub ends and crosses
05 / APPLICATIONS

Applications

  • Welded tanks and vessels
  • Pharmaceutical and food process piping
  • Cryogenic equipment
  • Heat exchangers in mild service
08 / QUESTIONS

Questions buyers ask

What is the difference between 304 and 304L?

304L is the low-carbon variant. Chemical and mechanical limits depend on the product standard, edition and condition. Specify the required grade and confirm any dual certification against both requirements on the mill test certificate.

Which standard covers SS 304L Butt-weld Fittings?

SS 304L Butt-weld Fittings are supplied to ASTM A403 WP304L.

What sizes of SS 304L 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 304L 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 304L 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.