GB/T 1972 (A) Disc Spring – A Style | High Strength Spring Washer

Description

The GB/T 1972 (A) Disc Spring – A Style is a premium-grade spring washer engineered to deliver high force in limited axial space. Its conical shape provides progressive load characteristics and excellent energy storage, making it ideal for dynamic applications where reliability is key.

Manufactured using carbon steel or stainless steel, these disc springs are available in a variety of surface finishes such as black oxide, zinc electroplating, hot-dip galvanizing, copper plating, nickel plating, and zinc impregnation. This ensures both mechanical integrity and corrosion resistance under demanding conditions.

Fully compliant with international standards (GB, DIN, ISO, ANSI/ASTM, BS, JIS), and available in standard or custom OEM configurations based on client drawings or samples. ✅ Material:

• Carbon Steel
• Stainless Steel

✅ Finish Options:

• Plain
• Black Oxide
• Zinc Electroplating
• Hot Dip Galvanizing
• Copper Plating
• Nickel Plating
• Zinc Impregnation

✅ Standard Compliance:

• GB, DIN, ISO, ANSI/ASTM, BS, JIS

✅ OEM & Customization:

• OEM options available per drawing or sample

✅ Samples:

• Free samples available

✅ Packaging Options:

• Wooden Boxes
• Pallets
• Cartons
• Plastic Bags
• Nylon Bags

✅ Applications:

• ✔ Heavy-duty load-bearing systems
• ✔ Axial preload for ball bearings
• ✔ Automotive and aerospace assemblies
• ✔ Valves, flanges, and power transmission systems
• ✔ Vibration control and energy absorption