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BEAUTY FROM THE RECEIVING STAY IN THE SAMAR
RECEIVING BEAUTY — DIFFICULTY, HOPE AND LARGE
Stainless steel fasteners have been reliably serving for decades, as they have excellent anti-corrosion and strength properties. Most often used is the fasteners of A2 and A4. A2 — designation of steel class food, the products of which are used in industries with special requirements for hygienic cleanliness and environmental friendliness ( food, pharmaceutical, chemical and other industries ). A4 denotes steel with improved anti-corrosion characteristics that allow products from it to work in medium-aggressive media ( sea water, chlorine-containing gases and solutions ). This class of materials ( "sea steel" ) also has an inability to magnetize and heat resistance: A4 steel operates in the temperature range -60o - + 450 ° C.
RECEIVING BEAUTY FROM COMPANY ALFA-STAR
Our catalog presents a stainless fastener of A2 and A4 of the following types:
- high-capacity steel wedge anchors;
- bolts with a hexagonal head, resistant to high loads and do not require special installation tools;
- stainless steel nuts: DIN 934 universal, DIN 985 with polymer ring for stopping, DIN1587 hikes. Perform the role of stopper when screwing at the end of the bolt or rods and protect the hole of the nut from dirt and aggressive substances. In furniture production, they have a decorative purpose, nuts-baras with "petals", which can be pulled manually;
- pucks: DIN 125 universal, DIN 127 ( spring puck, puck Grover ). The spring design ensures uniform load distribution and creates a stopper; DIN 9021 with an increased width, used in the installation of thin and low-bearing materials ( thin sheet steel, wood, etc. );
- DIN 975 rods used for mounting attachments;
- screw and pipe clamps for fastening pipes, cable laying.