TU 3-825-80. Heat-resistant spring wire of alloy grade ХН77ТЮР
Are you interested in TU 3−825−80? Supplier Avlob offers to buy a heat-resistant spring wire made of the alloy KhN77TYUR (EI 437B) at a bargain price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment.
Scope of application TU 3−825−80
This specification regulates the general requirements for the production of heat-resistant spring wire of the alloy KhN77TYUR (EI 437B). Finished products must meet mechanical requirements, including tensile strength, yield stress, elongation, given for specific conditions, diameters or distances between parallel surfaces. Chemical analysis, tensile tests and hardness tests must be carried out in accordance with the relevant standards.
Bibliography
| Type of standard | Standards for products (services) |
| Date of implementation | 10.11.1980 |
| Original language | Russian |
| Name in Russian | Wire heat-resistant spring from alloy. Mark KhN77TYUR (EI 437B) |
| CSC codes | B72 |
| The designation of the replaced | TU3−825−74 |
| Number of pages | 25 |
| The standard is included in the classifier | KGS \ Metals and metal products \ Wire and wire products \ Steel wire medium- and high-carbon \ |
Delivery, price
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