SUS304 10K PTFF Threaded Flat Face Flange - 3/8" to 60" Size Range, JIS B2220 Standard
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 - 60 working days
Brand:
Kasugai
Product Description
Product Overview
SUS304 10K PTFF Flange - Stainless Steel Threaded Flat Face Pipe Flange designed for industrial piping systems requiring reliable connections without welding.
Key Specifications
| Size Range | 3/8" to 60" |
|---|---|
| Pressure Class | 10K (10kg/cm²) |
| Standards | JIS B2220 |
| Face Type | PTFF (Flat Face) |
| Materials | SUS304 Stainless Steel |
| Origin | China |
Applications
- Pumps, valves, and vessels in manufacturing and food processing
- Pipe connections in industrial waterworks
- Heat exchangers and heating systems of all sizes
- Mining support systems
- Nuclear power systems
Material Properties - SUS304 Stainless Steel
SUS304 is a Japanese JIS standard stainless steel containing 18% chromium and 8% nickel. It maintains excellent strength and heat resistance in both high and low temperature environments, with superior corrosion resistance, weldability, cold workability, and mechanical properties in mild atmospheric conditions.
Chemical Composition
| Standard | Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni |
|---|---|---|---|---|---|---|---|---|
| JIS G4303 | SUS304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18-20 | 8-10.5 |
Mechanical Properties
| Standard | Grade | Diameter (mm) | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation (%) | Hardness (HB) | Hardness (HV) |
|---|---|---|---|---|---|---|---|
| JIS G4303 | SUS304 | d≤180 | ≥205 | ≥520 | 40 | ≤187 | ≤200 |
Connection Type: PT-Threaded Pipe Flange
Threaded flanges feature a threaded bore that enables assembly without welding, making them ideal for low-pressure piping systems. While they can be welded around the joint after assembly, this method is not recommended for increasing pressure applications.
Face Type: FF Flat-Face
The flat face flange has a gasket surface in the same plane as the bolting circle face, commonly used when mating with cast flanges or fittings.
Technical Documentation
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Company
Kasugai Shanghai Co., Ltd.
Location
Rm.8415, Bldg. A8, No. 808 Hongqiao Road, Xuhui District, Shanghai 200030, Chia
Contact Person
Chovy kasugai