Material (Steel Grade) | Construction, Industrial Pipelines | Industry Standard: Q235 (235 MPa yield strength, ASTM A36) Our Base: Q195 (195 MPa, GB/T 700) Our Advanced: Q235 + enhanced tempering | Cost-effective for medium-duty applications Base: 20% lower cost than Advanced Advanced: 20% higher strength than Base | Base: Lower tensile strength for heavy-duty use Advanced: Higher cost |
Coating Thickness | Corrosion-Prone Environments (Marine, Industrial) | Industry Standard: 85 µm (ASTM A123) Our Base: 90 µm (▲ +5 µm) Our Advanced: 100 µm (▲ +10 µm) | Base exceeds ASTM A123 by 5 µm Advanced offers 15% thicker coating for extreme corrosion resistance | Industry Standard may suffice for low-risk areas Advanced adds cost for marginal gain |
Thickness Range | Plumbing, Gas Lines | Industry Standard: 1.5–2.5 mm Our Base: 2.1–3.0 mm (▲ +0.6 mm max) Our Advanced: 2.5–3.5 mm (▲ +1.0 mm max) | Base suits medium-pressure systems Advanced handles high-pressure industrial applications | Base may underperform in ultra-high-pressure scenarios Advanced requires specialized installation |
Certifications | Global Export, Safety-Critical Projects | Industry Standard: CE Our Base: CE Our Advanced: CE + ISO 3700 (Pipeline Integrity) | Base meets EU standards Advanced adds ISO 3700 for oil/gas compliance | Base lacks advanced certifications for niche markets |
Processing Services | Custom Projects, Retrofitting | Industry Standard: Cutting Our Base: Cutting + Welding Our Advanced: Cutting + Welding + Threading/Flanging (▲ +2 services) | Base supports basic assembly Advanced enables seamless integration with existing systems | Industry Standard requires third-party post-processing |
Spangle Type | Aesthetic Applications (Architectural) | Industry Standard: Irregular Spangle Our Base: Regular Spangle (ASTM A755) Our Advanced: Fine Regular Spangle (▲ 40% smaller grains) | Base avoids flaking in humid climates Advanced improves surface uniformity for visible installations | Industry Standard may look unprofessional in premium settings |