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feature

Stainless plugs are used for ceiling circulating in the fluid circuit or flow of gas. For industrial tanks, pressure plugs used large diameters. Plugs are welded to the tubing or wound with thread, which can be both internal and external. For the import stubs use the following steel grades: AISI 304, 304L AIS, AISI 316.

thread

A stub with a thread is usually used in domestic gas and plumbing water pipes, the diameters of the plugs DN from 6 to 100 (1/8″ — 4″). They can have both internal and external thread. In the interior clarified the import of plugs with variously surface-treated to have a more aesthetic appearance. The most common surface — dull, but also use brushed and mirror tees. For temporary corrosion protection them wrapped in foil to retain during storage and transportation.

blind flange

If you want to temporarily block the worker thread, uses flanged plugs. In size they are similar to the flanges, but do not have the center hole. Imported plugs are made from steel: AISI 304, AISI 304L, AISI 316. We should not forget that spacing of imported and domestic plugs may vary.

plugs for welding

They are most widely used in industry. Domestic seamless stainless steel stub section 57 — 325 mm correspond to TU 26−18−38−90. They are designed for operating temperature up to 70 °C and pressure ≤100 ATM. Most often produced from steel 12KH18N10T. Foreign stainless steel plugs (section 17,2 — 88.9 mm) is not designed for high pressure. Wall thickness for smaller diameters = 2 mm. Used steel — AISI 304L,

ellipticheskie plug version 2 steel 20 GOST 17379
Wall thickness Size The price of galvanized Price ungalvanized
2 32, 38. Negotiable Negotiable
2,5 45. -«- -«-
3 32, 38, 57. -«- -«-
3,5 76, 89. -«- -«-
4 45, 108, 114, 133. -«- -«-
4,5 159., -«- -«-
6 159, 219., -«- -«-
7 273. -«- -«-
8 219, 273, 325. -«- -«-
10 325, 377, 426, 530, 630. -«- -«-
12 630. -«- -«-

flange plug

stub flange atk 24.200.02 steel 3 (20) ру10
Size Galvanized Ungalvanized
25 Under the order Negotiable
32 -«- -«-
40 -«- -«-
50 -«- -«-
65 -«- -«-
80 -«- -«-
100 -«- -«-
125 -«- -«-
150 -«- -«-
200 -«- -«-

supply

Get acquainted with the range, specify main features, advantages, the use parameters products you can on our website. The company «_" represents a wide range of metal. Carried out both wholesale and retail deliveries.

buy at best price

To see more details with the products, specify its basic properties, checkout you will be able with the help of our website. The company «Minicalculator» offers an unlimited range of metal, in particular, a large selection of stainless steel plugs. High quality of products and lack of intermediaries determine the most favorable conditions for their acquisition for solving current production problems. Delivery in the shortest possible time in any region of the country and abroad, compliance with regulatory documentation already gained the trust of regular customers.