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The Round Expansion Tank Bracket Steel D42 is a specialized solution designed for harsh industrial environments, providing reliable support for expansion tanks in chemical plants, refineries, and coastal facilities. Engineered with duplex stainless steel and advanced surface treatments, this bracket withstands extreme corrosion, high pressure, and heavy loads, ensuring long-term performance in challenging conditions.
Extreme Corrosion Resistance:
Constructed from stainless steel 316 (UNS S31600), resisting chloride-induced corrosion (3000 hours salt spray, ASTM B117) and chemical exposure (pH 2-12), ideal for marine and petrochemical applications.
42mm tube compatibility with polished surface (Ra≤1.6μm), preventing mineral buildup and simplifying cleaning in food processing plants.
Heavy-Load Performance:
Yield strength 210 MPa, supporting 160kg static load and 120kg dynamic load (vibration ≤10G, 5-200Hz), with fatigue life exceeding 200,000 cycles.
Welded integral backing plate (8mm thickness) for concrete mounting, distributing load over 300x300mm to meet API 650 storage tank standards.
High-Temperature Stability:
Operates reliably from -60°C to +250°C, with optional heat-resistant insulation (ceramic fiber lining) for proximity to furnaces and steam pipelines.
Self-lubricating PTFE washers reduce friction during tank thermal expansion, preventing stress cracks in high-temperature cycles.
Compliance & Testing:
Certified to NACE MR0175 (corrosion resistance in oil & gas) and ASME BPVC Section VIII Div. 2, with full material traceability and radiography testing on welds.
IP68-rated anti-corrosion coating (ISO 20653), suitable for submersion in 1m water depth for 24 hours (ideal for flood-prone areas).
Suited for extreme industrial environments, this bracket is used in:
Oil & Gas Refineries: Secures 100-150L tanks in glycol dehydration systems, resisting hydrogen sulfide (H2S) and amine solutions (pH 10-12).
Marine Platforms: Mounts tanks in offshore boiler systems, with duplex steel coating lasting 20+ years in saltwater spray zones (ISO 12944 C5-M).
Chemical Processing Plants: Supports tanks in acid/alkali storage areas, with polished surface preventing chemical residue buildup (critical for FDA-regulated facilities).
Power Generation (Coal-Fired): Used in boiler rooms with high sulfur dioxide (SO2) exposure, compliant with EPA air quality standards and OSHA 1910.1000.
Material Leadership: First-to-market with full 316 stainless steel construction for expansion tank brackets, solving corrosion failures in 99% of industrial environments.
Custom Engineering: Offers NACE-compliant coatings and heat-resistant upgrades, with in-house metallurgical testing for unique chemical exposures.
Project Support: Dedicated team for site-specific stress analysis and corrosion mapping, ensuring optimal bracket placement in harsh zones.
Lifecycle Cost: 4x longer service life than galvanized steel brackets in corrosive environments, reducing replacement costs by 60% over 20 years.
The Round Expansion Tank Bracket Steel D42 is a specialized solution designed for harsh industrial environments, providing reliable support for expansion tanks in chemical plants, refineries, and coastal facilities. Engineered with duplex stainless steel and advanced surface treatments, this bracket withstands extreme corrosion, high pressure, and heavy loads, ensuring long-term performance in challenging conditions.
Extreme Corrosion Resistance:
Constructed from stainless steel 316 (UNS S31600), resisting chloride-induced corrosion (3000 hours salt spray, ASTM B117) and chemical exposure (pH 2-12), ideal for marine and petrochemical applications.
42mm tube compatibility with polished surface (Ra≤1.6μm), preventing mineral buildup and simplifying cleaning in food processing plants.
Heavy-Load Performance:
Yield strength 210 MPa, supporting 160kg static load and 120kg dynamic load (vibration ≤10G, 5-200Hz), with fatigue life exceeding 200,000 cycles.
Welded integral backing plate (8mm thickness) for concrete mounting, distributing load over 300x300mm to meet API 650 storage tank standards.
High-Temperature Stability:
Operates reliably from -60°C to +250°C, with optional heat-resistant insulation (ceramic fiber lining) for proximity to furnaces and steam pipelines.
Self-lubricating PTFE washers reduce friction during tank thermal expansion, preventing stress cracks in high-temperature cycles.
Compliance & Testing:
Certified to NACE MR0175 (corrosion resistance in oil & gas) and ASME BPVC Section VIII Div. 2, with full material traceability and radiography testing on welds.
IP68-rated anti-corrosion coating (ISO 20653), suitable for submersion in 1m water depth for 24 hours (ideal for flood-prone areas).
Suited for extreme industrial environments, this bracket is used in:
Oil & Gas Refineries: Secures 100-150L tanks in glycol dehydration systems, resisting hydrogen sulfide (H2S) and amine solutions (pH 10-12).
Marine Platforms: Mounts tanks in offshore boiler systems, with duplex steel coating lasting 20+ years in saltwater spray zones (ISO 12944 C5-M).
Chemical Processing Plants: Supports tanks in acid/alkali storage areas, with polished surface preventing chemical residue buildup (critical for FDA-regulated facilities).
Power Generation (Coal-Fired): Used in boiler rooms with high sulfur dioxide (SO2) exposure, compliant with EPA air quality standards and OSHA 1910.1000.
Material Leadership: First-to-market with full 316 stainless steel construction for expansion tank brackets, solving corrosion failures in 99% of industrial environments.
Custom Engineering: Offers NACE-compliant coatings and heat-resistant upgrades, with in-house metallurgical testing for unique chemical exposures.
Project Support: Dedicated team for site-specific stress analysis and corrosion mapping, ensuring optimal bracket placement in harsh zones.
Lifecycle Cost: 4x longer service life than galvanized steel brackets in corrosive environments, reducing replacement costs by 60% over 20 years.
