Welding

HANAKOV, spol. s r.o.

Welding

HANAKOV, spol. s r.o.

Custom made

We provide professional welding and customized part supply services according to individual customer requirements. We specialize in the production of demanding welded structures and special weldments for various industrial sectors. We predominantly weld black and stainless steel.

Based on the provided manufacturing documentation, we manufacture:

  • Equipment for foundries (heat exchangers for cooling foundry sand, stainless steel registers for heat exchangers, molding frames, shakeout systems, etc.)
  • Pressure and non-pressure vessels and tanks (without certification or with certification according to PED requirements)
  • Welded structures and weldments (electric motor frames, piping systems, fittings, etc.)

Our production is fully customer-oriented, and we deliver products precisely according to their specifications and requirements. With our experienced team and equipment, we are ready to fulfill even the most demanding requirements.

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Custom made

We provide professional welding and customized part supply services according to individual customer requirements. We specialize in the production of demanding welded structures and special weldments for various industrial sectors. We predominantly weld black and stainless steel.

Based on the provided manufacturing documentation, we manufacture:

  • Equipment for foundries (heat exchangers for cooling foundry sand, stainless steel registers for heat exchangers, molding frames, shakeout systems, etc.)
  • Pressure and non-pressure vessels and tanks (without certification or with certification according to PED requirements)
  • Welded structures and weldments (electric motor frames, piping systems, fittings, etc.)

Our production is fully customer-oriented, and we deliver products precisely according to their specifications and requirements. With our experienced team and equipment, we are ready to fulfill even the most demanding requirements.

.

EN 1090 -1 certification

The EN 1090-1 certification proves the introduction of a quality system throughout the welding production, thanks to which we are a competitive company on the domestic and foreign markets.

We realize that the quality of the final product or its parts cannot be ensured by control, but must be gradually inserted into the product at each step of its realization and must subsequently become part of it. Inspection cannot create quality, but only prove it. That is why we meet the high quality requirements for fusion welding of metal materials according to EN ISO 3834-2.

The high quality of welding is also guaranteed by an independent accredited certification body and welding supervision, which ensures a quality optimization system in production.

.

EN 1090 -1 certification

The EN 1090-1 certification proves the introduction of a quality system throughout the welding production, thanks to which we are a competitive company on the domestic and foreign markets.

We realize that the quality of the final product or its parts cannot be ensured by control, but must be gradually inserted into the product at each step of its realization and must subsequently become part of it. Inspection cannot create quality, but only prove it. That is why we meet the high quality requirements for fusion welding of metal materials according to EN ISO 3834-2.

The high quality of welding is also guaranteed by an independent accredited certification body and welding supervision, which ensures a quality optimization system in production.

Our welding methods

According to EN ISO 4063

Method 131 | European abbreviation MIG | American abbreviation GMAW | method description: arc welding with a melting electrode in inert gas.

Method 135 | European abbreviation MAG | American abbreviation GMAW | method description: arc welding with a melting electrode in an active gas.

Method 136 | European abbreviation MAG | American abbreviation FCAW | method description: arc welding with a filled electrode (tubular wire) in active gas.

Method 141 | European abbreviation TIG (WIG) | American abbreviation GTAW | method description: arc welding with a non-melting (tungsten) electrode in inert gas.

Method 311 | European abbreviation GW | American abbreviation OFW | method description: fusion welding with an oxy-acetylene flame.

Method: 131

European abbreviation: MIG

American abbreviation: GMAW

Method description: Arc welding with a melting electrode in an inert gas.

Method: 135

European abbreviation: MAG

American abbreviation: GMAW

Method description: Arc welding with a melting electrode in an active gas.

Method: 136

European abbreviation: MAG

American abbreviation: FCAW

Method description: Arc welding with a filled electrode (tube wire) in active gas.

Method: 141

European abbreviation: TIG (WIG)

American abbreviation: GTAW

Method description: Arc welding with a non-melting (Tungsten) electrode in inert gas.

Method: 311

European abbreviation: GW

American abbreviation: OFW

Method description: Fusion welding with an oxy-acetylene flame.

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