Steel Grade | Marine, Chemical Plants, Food Processing | - Industry Standard: ASTM A240 304 - Our Base: ASTM A240 304 - Our Advanced: ASTM A366 316 ▲ (Marine-grade corrosion resistance) | Advanced resists chloride corrosion (e.g., seawater) | 316 grade increases material cost by ~30% compared to 304 |
Surface Finish | Architectural, Industrial Equipment | - Industry: Basic finishes (No.1, 2B) - Base: No.1, 2B - Advanced: Adds HL (hammered) and No.4 (brushed) ▲ (ASTM A480) | Advanced offers polished/texture options for aesthetic or functional needs | Custom finishes may delay production timelines by 1–2 days |
Perforation Options | Ventilation Systems, Acoustic Panels | - Industry: Limited to non-perforated - Base: Perforated/Non-perforated - Advanced: Custom perforation patterns ▲ (ISO 14644) | Advanced enables tailored airflow/noise control for specialized applications | Custom perforations require additional design coordination |
Tolerance | Precision Machinery, Automotive Parts | - Industry: ±2% (general tolerance) - Base: ±1% (ISO 724) - Advanced: ±0.5% ▲ (enhanced dimensional accuracy) | Advanced ensures tighter fits in high-precision assemblies | Tighter tolerances may increase material waste during fabrication |
Processing Services | Construction, Heavy Industry | - Industry: Basic (cutting, bending) - Base: Cutting, bending - Advanced: Adds decoiling, welding, punching ▲ (ISO 9001) | Full-service capabilities reduce outsourcing needs for complex projects | Advanced services may require longer lead times for multi-step processing |
Compliance Standards | Global Projects, Regulated Industries | - Industry: Single standard (e.g., ASTM) - Base: ASTM, GB - Advanced: ASTM, DIN, JIS, AISI ▲ (multi-regional compliance) | Advanced meets EU, Asia, and US standards for seamless global deployment | Multi-standard compliance may incur additional certification costs |