Corrugated Steel Culverts | Stormwater drainage, erosion control | ▲ 235–345 MPa Yield Strength (Q235/Q345 steel, ASTM A36) 85 µm Zinc Coating (ISO 1461) | Lightweight yet durable, customizable lengths (6m–12m +), corrosion-resistant | Requires periodic inspection in aggressive soil conditions |
Gas Transmission Pipelines | Natural gas distribution networks | ▲ 345 MPa Yield Strength (Q345 steel, ASTM A569) 4.5–6mm Wall Thickness (exceeds API 5L Grade B) | High-pressure tolerance, seamless joints (ISO 14619), JIS/API-compliant | Higher upfront cost than PVC alternatives, heavier than plastic pipes |
Industrial Drainage Systems | Factory wastewater management | ▲ 15% Higher Load Capacity (corrugated design, EN 124) Non-Alloy Steel (resists chemical corrosion) | Flexible installation, corrosion-resistant, cost-effective for large-scale use | May clog in high-sediment environments without grates |
Ventilation Ductwork | Commercial HVAC systems | ▲ 0.5 dB Noise Reduction (smooth inner walls, ASTM E413) Round/Rectangular Shapes (customizable via bending/punching) | Low noise emission, easy to integrate with existing systems, lightweight | Less rigid than solid ducts in high-temperature zones |
API-Compliant Oilfield Pipes | Oil/gas drilling infrastructure | ▲ API 5L Grade X65 Compliance (Q345 steel meets pressure/temperature specs) Threaded Ends (ISO 14619) | Withstands extreme pressures, compatible with offshore/onshore applications | Requires specialized welding for repairs, heavier transport logistics |
Custom Fabricated Steel Pipes | Tailored industrial solutions | ▲ Multi-Process Capabilities (decoiling, bending, punching per client specs) Up to 18m Custom Lengths | Highly adaptable to unique projects, reduced lead times with in-house processing | Higher cost for bespoke designs, limited to steel-based applications |