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titanium, Inconel®, Hastelloy® plugs

Technical characteristics

Titanium, Inconel®, Hastelloy® plug covers pipe flow of gas or fluid. The plug is welded or attached to the pipe threaded connection. Marking caps: HP — with external thread and BP — internal thread.


Large diameters are used for industrial vessels which operate under high pressure. The import stub is made of steel grades AISI 316, AISI 304L (AISI 304). Internal thread screws onto the end of the pipe, and the external thread is screwed from the inside. Threaded plugs have a diameter of DN 6 (1/8″) — DN 100 (4″). They are widely used in construction, architecture, for example, to make the structures made of pipes aesthetic appearance. titanium, Inconel®, Hastelloy® blind flange is intended for temporary overlap of a workflow. They have the same connecting dimensions as that of the flanges, but without the center hole.

Imported and domestic plug

Imported stainless steel cap is made from 304L steel grades 304 316. You must make sure that the spacing for the mounting bolts should coincide with the size of the flange. The spacing of the products imported and domestic production is different. Great demand for titanium, Inconel®, Hastelloy® plugs for welding. Domestic — manufactured according to specifications 26−18−38−90 of steel 12KH18N10T with diameter 57 — 325 mm. They are designed to work at pressures up to 100 atmospheres and temperatures up to -70°C. Under a high pressure of domestic plugs are made thick-walled. Imported — hard pressure requirements do not have the range of sizes — 17,2 — 88.9 mm, wall thickness — 2 mm (for small diameters), steel grade — AISI 304L. Percentage composition 304 L.

AISI C Cr Fe Ni Mn P S Si Impurities
304 L ≤0,03 18−20 Basis 8−12 ≤2 ≤0,045 ≤0,03 ≤1 ≤0,15


Supplier «Auremo» offers to buy stainless steel plug today on favorable terms. Great choice of plugs in stock. Always in stock stainless steel end cap, the price is optimal from the supplier. To buy a plug today. The wholesale customers are price — reduced.

To buy, best price

Supplier «Auremo» offers favorable conditions to purchase the cover. The offered range of titanium, Inconel®, Hastelloy® caps comply with GOST and international quality standards. The volume of purchase and additional conditions of supply depends on the price. Buy titanium, Inconel®, Hastelloy® cover and any pipe fittings you can easily contact the nearest office. — phone numbers and email address of the nearest representative of the company can be found under «Contacts». Order the service «call Back». We have the best price and quality for the entire range of products.

Our consultant will save your time

+7 (905) 270-13-45


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