Description
STEEL PLATE & SHEET / HIMOUNT
Wind Power Structure Steel Plate
Structural steel plate for wind tower, foundation, and welded heavy-structure projects. Confirm yield strength, toughness, Z-direction requirement, weldability, and plate delivery condition.
Product codeHM-PLATE-002
Product familySteel plate and sheet
ProcessHot rolled plate / normalized or controlled rolled condition by order
Grade referenceS355, S420, S460, ASTM A572 grades by order
Product Categories
RFQ Checklist
- Standard and grade
- Thickness / diameter
- Width and length
- Coating or surface
- Delivery condition
- Certificate level
- Destination port
Manufacturing & Service
Product Overview
Structural steel plate for wind tower, foundation, and welded heavy-structure projects. Confirm yield strength, toughness, Z-direction requirement, weldability, and plate delivery condition.
Key Specifications
| Product family | Steel plate and sheet |
|---|---|
| Primary standard / project reference | EN 10025 / ASTM A572 / project wind-tower specification |
| Grade / material reference | S355, S420, S460, ASTM A572 grades by order |
| Manufacturing route | Hot rolled plate / normalized or controlled rolled condition by order |
| Supply range | Thickness, width, length, grade, delivery condition, impact test, ultrasonic test, surface, and certificate level by buyer specification. |
| Order details to confirm | Standard, grade, thickness or diameter, width/length or coil weight, delivery condition, coating/surface, quantity, packing, certificate level, and destination port. |
International Model Search Index
Common international standard, grade, size and RFQ phrases buyers use when searching or preparing a steel enquiry.
Standards and grade calls
S355J2+NS355NLS355MS355MLS420MS460MQ355DQ355E tower plate
Size and order phrases
heavy plate 20-120 mmZ35 plateCharpy impact tested plateTMCP wind tower plate
Buyer search phrases
S355 wind tower steel plateS355ML heavy plate supplierQ355E wind power structure plate
Index terms are for RFQ routing and search visibility. Final supply must follow the ordered standard edition, project specification, drawing, MTC and inspection plan.
Common International Models And Size Keywords
| Common standards | EN 10025-3, EN 10025-4, EN 10025-6, ASTM A572, ASTM A633, project tower specification |
|---|---|
| Common grade families | S355N/NL, S355M/ML, S420M/ML, S460M/ML, Q345D/E, Q355D/E |
| Common size keywords | Thickness, width, length, cut size, delivery condition, surface, tolerance and MTC; tower plate; heavy plate; normalized or TMCP |
| RFQ confirmation | Yield grade, Charpy temperature, thickness range, Z35, UT, weldability, plate marking and project drawing |
These common model, grade and size keywords are included to help international buyers route RFQs. They are not automatic equivalents; final supply follows the ordered standard, project specification, MTC and inspection plan.
Common RFQ Model Search Keywords
| Grade model examples | S355J2+N, S355NL, S355M, S355ML, S420M, S460M, Q355D, Q355E tower plate |
|---|---|
| Size / order examples | heavy plate 20-120 mm, Z35 plate, Charpy impact tested plate, TMCP wind tower plate |
| Buyer search phrases | S355 wind tower steel plate; S355ML heavy plate supplier; Q355E wind power structure plate |
These buyer-style keyword examples are for inquiry matching and Google indexing. They should be confirmed against the buyer drawing, ordered standard edition, project specification and MTC before quotation.
International Standard Reference
| Reference | Buyer-facing use |
|---|---|
| EN 10025 | European structural steel plate reference. |
| ASTM A572/A572M | HSLA structural steel plate reference. |
| Project specification | Controls toughness, Z-quality, welding, and inspection scope. |
Common Export Specification Examples
| Standard family | Common grade / model | Typical export wording | Search phrase examples |
|---|---|---|---|
| EN 10025-3 / -4 | S355N, S355NL, S355M, S355ML | 20-120 mm tower plate; Z25/Z35; low-temperature Charpy impact | S355ML wind tower steel plate, S355NL heavy plate |
| EN 10025-6 | S420M, S460M, S690QL by design | High-strength tower or base structure plate; TMCP or Q&T delivery | S460M tower plate, S690QL structural plate |
| ASTM / GB project grades | A572 Gr.50/65, Q355D/E | Project drawing controls CE, weldability, UT and plate marking | A572 Grade 50 wind tower plate, Q355E tower plate |
These examples are practical RFQ and search terms used by international buyers. Final quotation should follow the ordered standard edition, project drawing, mill test certificate and inspection plan.
Comparable International References
| Reference family | How buyers use it | Quotation note |
|---|---|---|
| ASTM A572/A572M / A633 family | High-strength low-alloy structural plate references for welded structures and heavy fabrication. | Confirm grade, thickness, Charpy impact, and weldability requirements. |
| EN 10025 S355/S420/S460 / EN 10025-6 | European normalized, thermomechanical, or quenched-and-tempered structural plate family. | Subgrade and delivery condition must be specified. |
| JIS G3106 / GB-T project grades | Regional structural and machinery plate comparison references. | Use buyer drawing and project code as controlling documents. |
International grade references are for procurement comparison and inquiry routing only. Final compliance follows buyer specification, ordered standard edition, mill certificate, and inspection plan.
Applications
- Bulk steel raw-material supply
- Steel structure and fabrication projects
- Machinery, energy, infrastructure, and downstream processing
- Stock, cutting, coating, and export shipment programs
Testing And Documentation
- MTC to ordered standard
- Dimensional and surface inspection
- Chemical and mechanical test report
- Impact, bend, coating, or ultrasonic test when specified
- EN 10204 3.1/3.2 or third-party inspection when required
Packing And Delivery
Bulk steel materials can be supplied as plates, sheets, coils, bars, wire rod coils, bundles, pallets, export seaworthy packages, or project-specific loading units with heat number marking and document packs.
Inquiry Information
Please send product name, standard, grade, size, quantity, delivery condition, coating or surface requirement, packing, destination port, and required certificate or inspection scope.
