10K JIS B2220 Flanges

✅ 10K JIS B2220 Flanges – Supplied by SSM

SSM supplies high-quality JIS B2220 10K flanges, manufactured to Japanese Industrial Standards for use in moderate-pressure piping systems across industrial sectors.

📘 What is JIS B2220 10K?

JIS B2220 is the Japanese Industrial Standard for steel pipe flanges.
10K flanges are rated for 10 kgf/cm² (approximately 1.0 MPa or 145 psi) and are commonly used in water, oil, gas, and steam applications.

📐 Specifications:

Standard: JIS B2220

Pressure Class: 10K (10 kgf/cm²)

Size Range: 15A to 1500A (½" to 60")

Flange Types:

Slip-On (SO)

Weld Neck (WN)

Blind (BL)

Threaded (TH)

Lap Joint (LJ)

Socket Weld (SW)

Facing: Flat Face (FF), Raised Face (RF)

🔩 Available Materials:

Carbon Steel: SS400, S20C, S25C

Stainless Steel: SUS304, SUS316, SUS316L

Other Alloys: Available upon request

📄 Certifications:

JIS-compliant with full traceability

EN 10204 3.1 / 3.2 Mill Test Certificates

Optional: PED, ISO, or third-party inspection reports

🏭 Applications:

Water supply systems

Oil & gas distribution

Chemical and petrochemical industries

Marine and shipbuilding

HVAC and industrial plant piping

📦 Why Choose SSM for JIS 10K Flanges?

Reliable dimensional accuracy and surface finish

Wide size range and material availability

Custom drilling and coatings on request

Prompt global shipping and service support

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