G12 · ISO 11124 · SAE J444 · AMS 2431
Conditioned angular grit G12
1.4–2.0 mmHeavy-duty bridgingPre-production · Q3 2026
Application
G12 — "Heavy-duty bridging" class, nominal size 1.4–2.0 mm. Primary use: shipbuilding, structural steel, offshore platforms. Carbon steel from 100% recycled wire, conditioned — no thermal treatment.
1.4–2.0mm
Nominal size
2–4days
Delivery RO / BG
Choose G12 for:
G10 / G12 / G14Remove heavy rust / old paint on steel structures, beams, hulls
G10 / G12 / G14 / G18Prepare for thick anti-corrosive coating
Nominal properties
| Property | Value |
|---|---|
| Nominal size | 1.4–2.0 mm |
| Class | Heavy-duty bridging |
| Material | Carbon steel — 100% recycled wire |
| Process | Conditioning (no thermal treatment) |
| Standards | ISO 11124 · SAE J444 · AMS 2431 |
| Primary use | Shipbuilding, structural steel, offshore platforms |
Table 1 — nominal values at despatch, per product documentation.
Logistics & commercial models
Galați–Brăila · 2–4 day delivery RO/BG · spot (under 5 t, EXW), monthly (5–20 t) or annual framework (over 20 t, DDP).
Standards & material
ISO 11124 · SAE J444 · AMS 2431 · SAE J1993. Carbon steel from 100% recycled wire, conditioning process with no thermal treatment.
Related grades
From the same family
G10 · ISO 11124 / SAE J444
G10 — Heavy coarse
Shipbuilding, heavy metals, thick anti-corrosive coatings
- Nominal size
- 1.7–2.4 mm
- Class
- Heavy coarse
Technical data
G14 · ISO 11124 / SAE J444
G14 — General industrial
Structural fabricators, container / bridge / tank manufacturers
- Nominal size
- 1.2–1.7 mm
- Class
- General industrial
Technical data
G18 · ISO 11124 / SAE J444
G18 — Semi-aggressive structural
Steel construction, beams, reservoirs, infrastructure
- Nominal size
- 1.2–1.7 mm
- Class
- Semi-aggressive structural
Technical data
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