POSCO · Product line
POSCO PosMAC — PosMAC Zn-Mg-Al coated sheets and coils
PosMAC is POSCO's zinc-magnesium-aluminium coated steel — a ZAM-type coating. It is specified for solar mounting structures, cable trays, and outdoor and agricultural steelwork, by coating class, substrate grade, thickness and width.
MRP Enterprises supplies POSCO PosMAC to buyers across Delhi NCR, quoted against grade, size, quantity and delivery location.
Specification
Specifying POSCO PosMAC
Order a branded product line the same way as any other steel: standard, grade and dimensions first, then the brand.
Specification
ZAM Sheets| Material | Zinc-aluminium-magnesium coated steel |
|---|---|
| Form | Sheet, cut to length |
| Standard | IS 18513 |
| Coating | ZM coating mass as specified (g/m², both sides) |
| Substrate | Forming or structural grade |
| Dimensions | Thickness × width × length |
| Surface | As specified by the producer |
| Documents | Mill test certificate on request, subject to source |
What to specify for ZAM sheets
- Coating designation / coating mass
- Substrate grade (forming or structural, with yield strength if structural)
- Thickness, width and length
- Producer, if the design has been validated on a specific product
- Quantity and delivery location
Add POSCO PosMAC as the required brand, and say whether an equivalent is acceptable.
Products
POSCO PosMAC products
Brand names are trademarks of their respective owners. MRP Enterprises is an independent steel distributor; a manufacturer listed here indicates a source MRP can supply from, subject to the product, size and availability at the time of order. It does not imply authorised-dealer status.
Request a quotation
Send your requirement
Share the product, grade, size and quantity — or attach your BOQ, drawing or specification on WhatsApp or email. A quotation is prepared against the actual requirement.
- BOQs, drawings, indents and long product lists — send them as they are
- Recurring monthly requirements quoted as a schedule
- Specified producer, or approved alternatives where the specification allows