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Blueing salts
Code: 84021
Blueing salts, pack 25 kg.
Final price: € 366,00(incl. VAT)
Product Quantity: 1
Blueing salts, pack 25 kg. Dissolve the salts in water (1: 1) in a stainless steel tank. Immersion time 20-30 minutes, the temperature from 138 ° to 143 °. Remove all grease the part to burnishing, soak in the solution of salt and water, allow to soak long enough, remove, rinse under running water, lubricate with protective oil ..