{"id":2419,"date":"2022-09-28T09:55:22","date_gmt":"2022-09-28T08:55:22","guid":{"rendered":"https:\/\/kingfisherlub.wordifysites.com\/?page_id=2419"},"modified":"2026-07-22T15:53:48","modified_gmt":"2026-07-22T14:53:48","slug":"%d0%b3%d1%96%d0%b4%d1%80%d0%b0%d0%b2%d0%bb%d1%96%d1%87%d0%bd%d1%96-%d0%b7%d0%bc%d0%b0%d0%b7%d0%ba%d0%b8-%d0%b7-%d0%bd%d0%b5%d1%80%d0%b6%d0%b0%d0%b2%d1%96%d1%8e%d1%87%d0%be%d1%97-%d1%81%d1%82%d0%b0","status":"publish","type":"page","link":"https:\/\/kingfisherlubrication.co.uk\/uk\/303-stainless-steel-hydraulic-grease-fittings\/","title":{"rendered":"303 \u041c\u0430\u0441\u043b\u044f\u043d\u0456 \u0444\u0456\u0442\u0438\u043d\u0433\u0438 \u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0456\u044e\u0447\u043e\u0457 \u0441\u0442\u0430\u043b\u0456"},"content":{"rendered":"
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\u041d\u0435\u0440\u0436\u0430\u0432\u0456\u044e\u0447\u0430 \u0441\u0442\u0430\u043b\u044c 303<\/span><\/h1><\/div>
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303 is a free-machining grade of 304 stainless steel that contains added sulphur. The addition of the sulphur increases the machinability. Commonly referred to as A2, V2A or 1.4305 in Europe.\u00a0<\/b><\/p>\n<\/div>

Its composition contains at minimum 17% Chromium, 8% nickel, and 0.15% Sulphur. The small addition of sulphur slightly reduces corrosion resistance but increases machineability which is why you will find its use in fasteners, bushings, bearings, and other smaller components.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

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