Tag Archives: GOST 11249

GOST 11249-80 Tubos soldados de doble capa soldados por laminado de acero

This standard applies to steel convoluted double-layer brazed pipes intended for pipelines of hydraulic systems of combines, tractors, automobiles, household refrigerators, etc. 1. Assortment 1.1. The shape, dimensions and mass of 1 m of pipes must correspond to those indicated in Fig. 1 and in Table 1.   1.2. The length of the pipe is made: dimensional – […]

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