POSCO
PosMAC Super
Source guide: 0.3–6.0 mm; coating up to 450 g/m²
A 5% Mg Zn-Al-Mg coated steel option referenced for solar mounting and high-corrosion environments.
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Solar mounting
Mounting Components
Rails, clamps, roof hooks, L-feet, connectors and fasteners selected around the mounting system and installation conditions.
PROJECT-SPECIFIC SCOPE
Rails, clamps, hooks, fasteners and custom steel parts reviewed against drawings, interfaces, material and coating requirements.
Scope & specifications
Rails and clampsRoof hooks and L-feetConnectors and fasteners
REQUIRED PROJECT INPUTS
What sales and engineering need to review
Customer service collects and qualifies these inputs. It does not issue a direct quotation.
- 01Component drawing, dimensions and interface
- 02Material, grade and coating requirement
- 03Quantity, tolerance and packaging requirement
- 04Quantity, target schedule and delivery destination
MATERIAL REFERENCES
Selectable Zn-Al-Mg steel paths
Material ranges and corrosion-test statements are source-manual references, not finished-structure warranties. Final grade, coating, dimensions, structural design and documents are confirmed for each project.
Shougang
SOZAMC
Source manual: S220GD–S550GD; recommended coating 80–600 g/m²
Zn-Al-Mg coated structural steel grades referenced for solar mounting and cut-edge corrosion protection.
OTHER SOLUTIONS
Explore other mounting scopes
05 / SUBMIT PROJECT BRIEF
Give sales and engineering a brief they can act on.
Customer service checks completeness and creates the lead record. It does not issue price, structural or lead-time commitments in chat.
- 01Submit project inputs
- 02Customer-service qualification and record creation
- 03Sales and engineering scope review
- 04Commercial proposal and follow-up