Stainless Steel 304 SAE Flange

Stainless Steel 304 SAE Flange

Product Overview:
SSM supplies high-quality Stainless Steel 304 SAE Flanges, designed for reliable and leak-free connections in hydraulic and industrial piping systems. Manufactured from AISI 304 austenitic stainless steel, these flanges offer excellent corrosion resistance, mechanical strength, and durability, making them ideal for use in applications where cleanliness, safety, and performance are critical.

The SAE flange (conforming to SAE J518 / ISO 6162) is commonly used in hydraulic systems to connect pipes, tubes, or hoses under high pressure. It ensures strong sealing performance and easy installation and removal in compact piping layouts.

Key Features

Material: Stainless Steel 304 (UNS S30400 / 1.4301)

Design Standard: SAE J518 / ISO 6162-1 (Code 61) and ISO 6162-2 (Code 62)

Pressure Rating:

Code 61 – up to 3,000 psi (207 bar)

Code 62 – up to 6,000 psi (414 bar)

Connection Types: Weld type, threaded type, and split flange type

Surface Finish: Polished or machined finish for enhanced sealing

Corrosion Resistance: Excellent resistance to air, water, oil, and mild chemicals

Temperature Range: Suitable for low to moderately high temperature environments

Advantages

High corrosion and pressure resistance for long service life

Compact structure suitable for limited installation space

Ensures leak-free hydraulic connections

Easy assembly, disassembly, and maintenance

Suitable for clean or corrosive environments

Applications

Hydraulic power systems

Marine and offshore equipment

Construction and mining machinery

Industrial automation systems

Chemical and process industries

Standards and Compliance

SAE J518 / ISO 6162 (Code 61 & Code 62)

ASTM A182 / ASTM A276 (Material standard for stainless steel)

ASME B16.5 (for reference in dimensional compatibility)

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