304 Stainless Steel Angle and Channel
304 and 304L stainless steel angle and channel in hot-rolled, laser-welded or formed construction for frames, supports and architectural fabrication.
Supply routes
- Qualified partner-mill sourcing
- Stock coordination
- In-house production or processing
Specifications
| Grades | 304 / 304L |
|---|---|
| Forms | Equal angle, unequal angle and channel |
| Production route | Hot rolled, cold formed or laser welded |
| Dimensions | Standard sections or drawing-specific profiles |
| Length | Typical reference only: Mill length or cut to order. Confirm the ordered range and supply route in the quotation. |
| Surface | Pickled, blasted, ground or brushed |
| Inspection | Tests required by the purchased standard and supplementary tests explicitly confirmed in the quotation. |
| Commercial basis | Quantity, MOQ, production route and delivery schedule are confirmed for each quotation. |
Dimensions and Tolerances
| Length | Typical reference only: Mill length or cut to order. Confirm the ordered range and supply route in the quotation. |
|---|---|
| Order basis | Governing product and dimensional standard, delivery condition and any drawing-specific limits. |
| Special tolerances | Must be stated in the RFQ and accepted in the quotation before production. |
Published ranges are technical references, not a live-stock or production-capability promise. The final range, MOQ and delivery schedule are confirmed in the quotation.
Edge or end condition
- Edge or end condition is confirmed from the product form, standard and downstream fabrication need.
Testing and inspection
- Tests required by the governing purchased standard.
- PMI, NDE, corrosion, roughness or other supplementary inspection only when specified and confirmed in the quotation.
Order documents
- Inspection document type and content as ordered.
- Heat or lot traceability and supplementary reports when included in the accepted inspection plan.
Export packaging
- Export packing selected for product form, finish, dimensions, weight and transport route.
- Film, caps, interleaving, skids, cases or moisture protection only as confirmed in the order.
Select the section route
Hot-rolled sections offer established shapes, while cold-formed and laser-welded profiles expand the dimensional range. The routes can differ in corner radius, weld appearance, tolerance and residual stress, so drawings should identify the functional dimensions.
What to specify
Provide leg or web and flange dimensions, thickness, length, straightness, corner or weld requirement, surface condition and cut operations. Architectural work should also define the visible sides, grain direction and reference finish sample.
Traceable fabrication
Cut and drilled items can be marked by heat, bundle or part number as required. Welding into load-bearing assemblies remains subject to the project design and qualified procedures.
Technical content updated: 2026-07-29
Organizational author: Tsingshan (Shandong) Iron & Steel Co., Ltd..Review method, status and limitations.
Typical Applications
Related technical resources
Published standards
Applicable standards
ASTM A276/A276M · EN 10088
What to Include in Your RFQ
Use the published values as a starting point, then identify the exact ordered option and acceptance criteria.
- Grade and governing standard
- 304, 304L; ASTM A276/A276M, EN 10088. State the exact ordered combination.
- Dimensions and tolerances
- Provide length and identify which order basis, special tolerances requirements govern acceptance.
- Finish, processing and edge or end condition
- No.4; Stainless Steel Cut-to-Length and Leveling, Stainless Steel Laser Cutting, Stainless Steel Bending and Forming, Stainless Steel Polishing and Surface Finishing; Edge or end condition is confirmed from the product form, standard and downstream fabrication need..
- Inspection, documents and packing
- Testing: Tests required by the governing purchased standard.; PMI, NDE, corrosion, roughness or other supplementary inspection only when specified and confirmed in the quotation. Documents: Inspection document type and content as ordered.; Heat or lot traceability and supplementary reports when included in the accepted inspection plan. Packing: Export packing selected for product form, finish, dimensions, weight and transport route.; Film, caps, interleaving, skids, cases or moisture protection only as confirmed in the order.
- Quantity, destination and requested delivery window
- State quantity per size, unit, delivery city or port, requested trade term and required delivery window so the supply and freight route can be confirmed.
Frequently Asked Questions
What information is needed to quote 304 Stainless Steel Angle and Channel?
Send the grade, governing standard, dimensions, tolerance, finish, quantity, testing, document, packing and destination requirements.
Are the listed 304 Stainless Steel Angle and Channel dimensions guaranteed available?
No. Published dimensions are technical references; actual availability, production route, MOQ and delivery schedule are confirmed for each quotation.
Which inspection documents are available for 304 Stainless Steel Angle and Channel?
State the required document type and supplementary tests in the RFQ. The exact document package is confirmed before the order is accepted.
RFQ
Request a Quotation
Send the specification you have; we will identify missing inputs before quoting.