Sizes and supply range
- NPS 1/2 to 24 inch
- Schedules 5S, 10S, 40S and 80S
- Seamless and welded construction
- Annealed, pickled and passivated finish options
ASTM A312 / ASME SA312 TP304L
ASTM A312 TP304L Stainless Steel Pipe
Low-carbon 304L stainless-steel pipe for corrosion-resistant process piping, fabrication, food, pharmaceutical and chemical service.
- Grade
- Stainless Steel 304L
- Supply base
- Mumbai · India + Export
PRODUCTASTM A312 TP304L Stainless Steel Pipe
SPECIFICATIONASTM A312 / ASME SA312 TP304L
MATERIAL / GRADEStainless Steel 304L
Specify it for your project.
International references for ASTM A312 TP304L Stainless Steel Pipe. Select the required specification system, then complete your enquiry. Options are available for technical review; compliance and supply capability require written confirmation.
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Keep these distinctions clear
Class, PN and JIS K are separate rating systems; no automatic conversion or drilling compatibility is implied. NPS / DN is nominal, not actual OD. Similar grades are comparison candidates only. ASTM / ASME and EN designations are not automatic substitutes.
Certificates, inspection, IBR and project approvals are separate requirements. An ISO 9001 quality-system certificate is not a product approval. Current issuer editions may differ from the edition required by your contract.
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STEEL GEMS — INTERNATIONAL SPECIFICATION ENQUIRY Product: ASTM A312 TP304L Stainless Steel Pipe Requested references: To confirm Exact grade / UNS / delivery condition: Stainless Steel 304L Required edition / addenda: To confirm Size, actual OD, wall / schedule and units: To confirm Rating system and value (Class / PN / JIS K / Table): To confirm Type, construction, connection, facing / thread: To confirm Quantity with unit: To confirm Documents / tests requested: To confirm Delivery city / country / ZIP / port: To confirm Project notes / origin restrictions / service conditions: To confirm Please review applicable scope, compatibility, material origin, manufacturing route, compliance, availability and commercial terms. This is an enquiry, not an engineering approval.
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Official standard catalogues
Reference summaries only. Confirm full scope and required edition with the issuer and project specification.
Types supplied
- Seamless pipe
- ERW pipe
- EFW pipe
- Custom cut lengths
Typical applications
- Food and pharmaceutical plants
- Chemical processing
- Water and utility lines
- General stainless fabrication
Inspection and documentation
- EN 10204 3.1 MTC
- PMI verification
- Hydro or NDT as applicable
- IGC testing when specified
ASTM A312 TP304L Stainless Steel Pipe from Steel Gems
Steel Gems supplies ASTM A312 TP304L Stainless Steel Pipe for industrial maintenance, projects and export requirements. Every offer is reviewed against the stated material grade, dimensional standard, size, schedule or pressure class, quantity, testing scope and delivery requirement.
For a technically complete quotation, send the product description, applicable specification, size, thickness or schedule, end connection, quantity, required MTC, inspection agency and delivery location.
ENGINEERING FAQ
Frequently asked questions
Why is 304L preferred for welding?
Its lower carbon content helps reduce sensitisation risk in welded fabrication.
Is 304L pipe available in SCH 10S?
Yes, SCH 10S is a common light-wall schedule and can be offered in seamless or welded construction.
QUALITY YOU CAN TRUST
Discuss requirement →Documentation and inspection support
Steel Gems supports material certification, heat-number traceability, NABL laboratory testing, NDT and third-party inspection for ASTM A312 TP304L Stainless Steel Pipe when required by the purchase specification.