Astm B631. Standard Specifications for Silver-Tungsten Electrical Contact Materials

Tu 11-75
GOST 18903-73
GOST 19671-91
GOST 23949-80
TU 48-19-221-83
TU 48-19-106-91
TU 48-19-527-91
TU 48-19-309-79
TU 48-19-39-85
TU 11-77
Astm C702
Astm B760
Astm B631
Astm B777
Astm E696

BIBLIOGRAPHY

Designation ASTM B631
Status current standard
Title in English Standard specifications for Silver-Tungsten electrical contacts.
Original language English
Title in Russian Standard specifications for silver-tungsten electrical contact

Standardization

The values stated in inch-pound units in ASTM B631 are to be considered standard. Metric values, are mathematical conversions to SI units, which are provided for information only and are not considered standard.

Testing

Material shall be subjected to testing. Material must meet the required mechanical properties - tensile strength, yield strength, and relative elongation.

The supplier

The supplier Evek GmbH offers to buy electrical contacts silver-tungsten, the price is the most optimal in this segment of rolled products. We offer tungsten electrical contacts from specialized warehouses of Evek GmbH with delivery in any city.

Buy, bargain price

The company's website offers information about the latest arrivals. We offer the best price-performance ratio. Timely delivery is ensured by our representative offices in Eastern Europe.