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Cryogenic Disc Springs made of Cryogenic(high temperature) resistant material as Inconel 718 , 750 , Nimonic 90 , these disc springs are applied for high temperature&cryogenic(from -50°C up to +500°C) environment and ultra-high temperature&cryogenic(from -250°C up to +700°C) environment. Cryogenic Disc Springs(High Temperature Disc Springs) are widely used in Valves, Heat Exchangers, Boilers, Industrial Furnaces & Ovens, Cryogenic Technology, Special Chemical circumstances, etc.
HEGONG Cryogenic Disc Springs are designed & manufactured according to DIN2092 & DIN2093, GB/T 1972-2005, and ISO 19690. The engineers of HEGONG SPRING ® are pleased to design the springs for the specific applications together with the customer’s R&D department. Be free to contact with our engineers
Material:
The common material for wholesale Cryogenic Disc Springs include: 30W4CrVA, H13, X22CrMoV12-1, CuBe2, Inconel 718, Inconel 750, Nimonic 90.
Surface Condition And Corrosion Protection:
Common surface treatment for Corrosion Resistant Disc Springs is Polish, Electrophoresis.
Tolerance:
The Tolerance is according to DIN2093 standards
Specification:
HEGONG SPRING ® Cryogenic Disc Springs outer diameter from 6mm up to 600mm and thickness from 0.2mm up to 24mm;

| Registration Date | 2020/10/16(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2000 |
| Employees total | 11 - 50 |
| Annual revenue | USD 5,000,001 - 10,000,000 |
| Company | Shanghai Hegong Disc Spring Manufacture Co.,Ltd. |
|---|---|
| Address | No.2039 Laifang Road, Songjiang High-Tech Park, Jiuting TownShanghaiShanghai201615China |
| Phone | 86 - 021 - 67697267 |
| Fax | 86 - 021 - 67697260 |
| Homepage | http://www.discspringsmfg.com |
| Contact | Andy Lu |