198097, St. Petersburg, Trefoleva str., 2, litera BZH, room 1-N, room. 66

Electrodes in black and stainless steel

Stainless steel fittings, piping and shut-off valves
Name d, mm Brand
Cromarod 316L/316LP Electrodes 1.6 316L
Cromarod 316L/316LP Electrodes 2 316L
Cromarod 316L/316LP Electrodes 3.2 316L
Cromarod 316L/316LP Electrodes 1.6 316L/316LP
Cromarod 316L/316LP Electrodes 2.5 316L/316LP
Cromarod 316L/316LP Electrodes 3.2 316L/316LP
The Cromarod 316LP electrode is highly resistant to conventional and intercrystalline corrosion in more aggressive environments.

Black and stainless steel electrodes

Stainless steel is less susceptible to welding than carbon steel (black). Special electrodes are required for the high-quality performance of this operation. Welding material for stainless steel can also be used for black steel. It should be noted that the use of electrodes on black steel for welding stainless steel does not ensure the strength and durability of the connection.

Our company offers melting electrodes of the Cromarod brand with a rutile coating produced by the Swedish company Elga. Their advantages include:

  • obtaining a high-quality weld that is not subject to intercrystalline and general corrosion even in aggressive environments;
  • the possibility of application for both stainless steel and black. Cromarod 316 electrodes can be used for welding steel with a high content of alloying elements (AISI 316);
  • comfortable and safe working conditions due to minimal metal splashing and the absence of toxic fumes generated during welding;
  • the ability to conduct welding on alternating and direct current;
  • any position of the workpieces to be welded, horizontal or vertical;
  • possibility of welding structures made of thin steel;
  • easy removal of slag after welding.

With the help of Cromarod electrodes, it is possible to weld black steel with stainless steel. Previously, this operation was considered impossible due to different physicochemical properties of materials: crystal structure, thermal conductivity, linear expansion coefficient, electrical resistance, etc. Modern technologies make this operation possible. The Cromarod 316 electrodes supplied by us have high strength characteristics, which allows us to obtain a high-quality weld that is not subject to destruction. Welding should be carried out in a special mode, taking into account the different properties of metals. 

Delivery to any region
All products in stock
  • How to buy
  • Guarantees
  • Refund

You can contact the managers and place an order for the products you are interested in using one of the following methods:

  1. Call the office at one of the phone numbers indicated in the contacts and ask to make an invoice for the items you are interested in from the company's catalog. The sales department is open daily from 9.00 to 18.00.
  2. Send a request in the form of an email to alfa-stars@yandex.ru .

Experienced sales staff try to respond to phone calls as quickly as possible and process incoming requests as soon as possible. We value every customer, so we try to take into account all the wishes of customers. If it is necessary to clarify any information on the application, we will definitely contact you.

All products and seams fully comply with all established GOST and technical specifications.

The refund is made in agreement with the manager, the application is considered within 3 working days.

Pricing:

We are a manufacturer of our products, so the cost of goods depends only on the market value of the steel grade, you can get the best prices for standard and non-standard products from us.

We carry out orders for the manufacture of non-standard stainless steel products of any complexity, with the latest works you can read here

Delivery and payment:

We provide free delivery to the terminals of transport companies in St. Petersburg, or delivery to St. Petersburg at the address, so that you can receive the goods as conveniently as possible for yourself. Payment is made by bank transfer.

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