Navgraha Steels INC supplies carbon steel plates for structural fabrication, machinery, tanks, industrial equipment and general engineering requirements. The category includes ASTM A36 and S275JR plates, with plate dimensions, material condition, mill origin, processing and documentation offered according to the approved specification and commercial availability.
Send the required grade, governing standard, thickness, width, length, quantity, processing requirement and delivery location for a price and availability review. If the application involves a boiler, pressure vessel, sour service or elevated temperature, share the design material specification instead of assuming that a general carbon steel plate is suitable.

A commonly specified carbon structural steel used for fabricated structures, base plates, platforms, frames, machinery parts, supports and general engineering components — selected for its practical combination of strength, formability, weldability and commercial availability.
The applicable chemical and mechanical requirements depend on the governing ASTM specification, plate thickness and product condition. State whether ASTM A36 is mandatory and whether any additional impact, ultrasonic, dimensional or project-specific testing is required.
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An EN structural steel grade used in general fabrication, industrial structures, frames, tanks, machinery and engineering components. The "JR" designation relates to a specified impact-energy requirement at the temperature defined by the applicable standard.
Order with the correct EN standard, plate thickness, dimensions, delivery condition and inspection-document requirement. Not automatically interchangeable with ASTM A36; substitution requires review of chemical, mechanical, dimensional and project requirements.
READ MORE| Buying Requirement | Supply Options |
|---|---|
| Grades | ASTM A36 and S275JR; other project grades may be reviewed against the enquiry |
| Product forms | Plates, sheets and coils where the specification, gauge and quantity support the requested form |
| Plate dimensions | Standard mill sizes and cut sizes according to grade, thickness and source availability |
| Surface and condition | Hot-rolled or other specified supply condition according to the governing standard and mill offering |
| Processing | Plate cutting, profiling, edge preparation, marking or related services where feasible |
| Quantity | Individual plates, repeat requirements and project quantities subject to availability and commercial terms |
| Sourcing | Ready stock, domestic mill sourcing or imported sourcing based on grade, size, origin and schedule |
| Delivery | India and export supply according to the agreed freight, packing, documentation and Incoterm scope |
The distinction between sheet and plate can vary by specification and commercial practice. Always order by the exact grade, standard, thickness and dimensions rather than relying only on the form name.
Choose plate when the required thickness, load, machining or fabrication route calls for plate product.
Choose sheet for thinner-gauge fabricated components where the selected grade is manufactured and commercially available as sheet.
Choose coil for continuous processing, blanking, slitting or repeat production where coil quantity and width are commercially practical.
Carbon steel plates may be used for:
Use the dedicated material category or the project-specified grade when the requirement involves:
Related categories: Boiler Quality Steel | Pressure Vessel Steel | HIC & NACE-Tested Steel | Alloy & Chrome-Moly Steel | Nickel Alloy & Exotic Plates
Navgraha Steels INC handles carbon steel plate enquiries through available stock, domestic mill sourcing and imported sourcing, according to the grade, dimensions, quantity, approved origin and delivery requirement.
Applicable carbon steel plate supply may include a manufacturer material test certificate and heat-number traceability. Buyers should specify the documentation and testing needed for fabrication, project approval or incoming inspection.
Carbon steel plate prices change with raw-material markets, grade, thickness, plate size, quantity, mill, origin, processing, certification, testing, packing and delivery location. A generic per-kilogram price may not represent the final landed or processed requirement.
If the exact grade or size is unavailable, any alternative standard, grade, size, condition or source must be approved by the buyer's responsible engineer or project authority before ordering.
Send your RFQ, bill of materials or plate schedule. Navgraha Steels INC will review the material specification, dimensions, quantity, documentation, processing and delivery requirements before providing the applicable commercial offer.
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