Catalogue / Hot-dip galvanising
Galvanising of fasteners (spin), Duo 4 seriesSample
by Narmada Corrosion Engineers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Duo 4 service of galvanising of fasteners (spin) by Narmada covers 3 minimum zinc coating options (70 micron to 100 micron). Key features: pickling effluent managed to norms, testing certificate with each lot and coating thickness measured by magnetic gauge. Typically used for cable trays and fencing, transmission towers and solar mounting structures. Delivered in line with IS 4759, IS 2629 and IS 2633. Mobilisation 1-2 weeks; serves West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Narmada
- Model
- NAR-281 series
- Listing type
- Service
- Unit
- MT
- Minimum order
- 1 MT
- Lead time
- 1-2 weeks
- Warranty
- Coating conforms to IS 4759
- Standards
- IS 4759, IS 2629, IS 2633
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Delivery terms
- Site mobilisation as per work order
- Returns
- Re-work of defective scope at no cost
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Minimum zinc coating70 micronNAR-281-01 | Minimum zinc coating: 70 micron | 1 MT · 1-2 weeks | for verified buyers |
| Minimum zinc coating85 micronNAR-281-02 | Minimum zinc coating: 85 micron | 1 MT · 1-2 weeks | for verified buyers |
| Minimum zinc coating100 micronNAR-281-03 | Minimum zinc coating: 100 micron | 1 MT · 1-2 weeks | for verified buyers |
Specifications
| Minimum zinc coating | 70 micron to 100 micron (see variants) |
|---|---|
| Item type | Structure assemblymade to order: Angles and plates / Pipes / Nuts and bolts |
| Max piece length | 12 mmade to order: 6 m / 14 m |
| Bath size | 12 x 1.5 x 3 mmade to order: 14 x 1.8 x 3.5 m |
| Zinc purity | 99.95%made to order: Prime Western |
| Surface prep | Degrease, pickle, flux |
| Post treatment | Chromate passivation |
| Test report | Coating thickness per piecemade to order: Adhesion test |
| Turnaround | 7 days |
| Transport | To and from plant |