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Compare carbon steel plate, coil, strip, bar, rebar, and sections for structural fabrication and industrial export programs. Align grade (A36, S235JR, S355, Q235/Q345 and related references), thickness or section, tolerance, packing, and MTC requirements before quotation. Tsingshan Steel supports export packing and inspection coordination for containers bound to project destinations.
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Common grades
Common standards
Recommended for RFQ
Core products with complete specs — start here for quotation.
Buying notes
Confirm these points before inquiry so the quotation can be practical and specific.
- Lock the acceptance standard (ASTM/EN/JIS/GB) with the grade name.
- State thickness/section, width or length, and cutting needs.
- Confirm impact test or JR requirements when EN structural grades apply.
- Share destination port and packing method for plate or coil lots.
- Request MTC 3.1 and heat traceability on bundle or coil tags.
Showing 14 of 14 products
Grades, standards, applications
Grades, standards, applications
Common grades
Lock acceptance standard with the grade name (ASTM vs EN vs GB/JIS).
- Structural Carbon Steel
- Alloy Steel
- Flat Carbon Steel
Common standards
- ASTM A36
- ASTM A36M
- EN 10025-2 (PROJECT EQUIVALENT)
- EN 10204
- DIN ST37 PRACTICE
- EN 10025-2 (S235 CLASS WHEN AGREED)
- EN 10025-2
- PROJECT ASTM HIGH-STRENGTH EQUIVALENT ONLY WHEN AGREED
- ASTM A283
- ASME SA283
- GB/T 700
- ASTM A131
Typical applications
- Structural fabrication and civil frames
- Machinery bases and general engineering
- Infrastructure and EPC steel packages
- Cutting stock for workshops
- Shipbuilding and heavy plate programs where specified
Size & dimension range
- Plate thickness about 1.5–200 mm; coil/strip width up to ~2,000 mm.
- Sections by standard designation or drawing size.
- State cutting needs, tolerance class, and packing method.
- Note UT or third-party inspection if required.
Category FAQ
Category FAQ
Is A36 the same as S235JR for quotation?
They are both common structural grades but live under different standards. Do not substitute without project approval; quote the grade and standard written in the PO.
What should a plate RFQ include?
Grade, standard, thickness, width, length or cut size, quantity, tolerance, MTC type, and destination port.
Can you supply both coil and plate in one inquiry?
Yes. Separate line items by form, size, and quantity so packing and MTC lines stay clear.
When is S355 preferred over S235?
When the design needs higher strength under EN structural specifications. Confirm impact and delivery condition with the engineer of record.
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Need Carbon Steel quotation or grade confirmation?
Send the grade, dimensions, quantity, and destination port — we will route you to the right product line quickly.