GJBI/Grade 304
MATERIAL / SPECIFICATION-LED SUPPLY

Grade 304.
Duty first.

A widely specified stainless-steel grade option for general fabrication and process duties, subject to the ordered product standard and service review.

SELECTION PRINCIPLE

Start with 304 when the drawing or project specification calls for it, then confirm product form, operating environment, finish and inspection requirements.

Choose geometry after the grade is approved.

JBI reviews the requested grade in the context of product family, ordered standard, dimensions, finish, testing and quantity.

01Round tubes12.7 — 114.3 mm · 0.71 — 3.50 mm02S.S. pipes15 — 100 mm NB · SCH 5 — SCH 8003Square sections15 × 15 — 50 × 50 mm · 16 — 20 SWG04Rectangular sections13 × 26 — 50 × 100 mm · 16 — 20 SWG05Custom profilesNon-standard sizes · Defined by the duty
IMPORTANT

Grade availability does not mean every grade/product/standard/dimension combination is automatically available. JBI confirms manufacturability against the complete enquiry; service suitability remains with the buyer or project engineering authority.

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