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JIS G3445 SUS316 Stainless Steel Threaded Tube – Marine & High Corrosion Applications

Product Description

1. Material & Standards

  • Material: Stainless Steel

  • Grades: SUS316

  • Standards: JIS G3445

  • Thread: ISO 228-1 (BSPP Parallel Thread)

  • Coating/Finish: Naturally Corrosion-Resistant (Marine Environment Grade)

2. Key Specifications

  • Size Range: 1/8" to 6" (DN6 to DN150)

  • Wall Thickness: SCH10, SCH40, or Custom

  • Pressure Rating: ≤ 1,500 PSI (10.3 MPa) for Low/Medium-Pressure Systems

  • Thread Type: BSPP (Parallel Thread, ISO 228-1) – Requires Washer/Gasket for Sealing

  • Corrosion Resistance: High resistance to salt spray and marine conditions

3. Features & Benefits
High Corrosion Resistance – Ideal for marine and offshore environments
Reliable Sealing – BSPP threads with flat washers prevent leaks
Wide Compatibility – Fits European and Asian piping systems
Smooth Flow – Seamless construction reduces turbulence and pressure loss

4. Applications

  • Marine & Offshore Piping

  • Chemical and Corrosive Fluids

  • Industrial Machinery Connections

  • Water Supply in Coastal Areas

5. Certifications

  • Mill Test Certificate (MTC)

  • ISO 9001 Certified

  • Hydrostatic & Ultrasonic Tested

1. Material & Standards

  • Material: Carbon Steel

  • Grades: ASTM A106 Gr.B (High-Temperature), A53 Gr.B (General Use), API 5L X42 (Oil & Gas)

  • Standards:

    • Thread: ISO 228-1 (BSPP Parallel Thread)

    • Pipe: ASTM A106/A53/API 5L

    • Coating: EN 10240 (Hot-Dip Galvanized)

2. Key Specifications

  • Size Range: 1/8" to 12" (DN6 to DN300)

  • Wall Thickness: SCH40, SCH80, or Custom

  • Pressure Rating: ≤ 1,000 PSI (6.9 MPa) for Low-Pressure Systems

  • Thread Type: BSPP (Parallel Thread, ISO 228-1) – Requires Washer/Gasket for Sealing

  • Coating: Hot-Dip Galvanized (Zinc ≥ 610g/m², Salt Spray Resistance > 1,000 hrs)

3. Features & Benefits

✔ Leak-Proof Design – BSPP threads pair with flat washers for reliable sealing
✔ Corrosion-Resistant – Galvanized coating ideal for humid/outdoor environments
✔ Wide Compatibility – Matches European/Asian hydraulic and plumbing systems
✔ Smooth Flow – Seamless construction reduces turbulence

4. Applications

  • Water Supply & Drainage

  • Compressed Air Systems

  • Low-Pressure Oil/Gas Lines

  • Industrial Machinery Connections

5. Certifications

  • Mill Test Certificate (MTC)

  • ISO 9001, API 5L PSL1

  • Hydrostatic & Ultrasonic Tested

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