Electro-Welded Stainless Steel

The main feature of the electro-welded stainless steel grating is its exceptional corrosion resistance. This feature makes it suitable for all settings that require high hygiene standards such as the food, wine, pharmaceutical and chemical industries. The most commonly-used stainless steel grade in the food sector is AISI 304, while in environments where there are particularly aggressive substances, it is AISI 316 stainless steel. The Baldassar electro-welded STAINLESS STEEL grating products are available in the most commonly-used mesh sizes and are always in stock.

Types of standard electro-welded stainless steel grating

  • Smooth round cross bar

How to read a grating

Advantages

Stable, fast and low-cost Our electro-welded stainless steel grating is particularly suitable for being installed in environments with very high temperature or even oxidising conditions, due to its steel-typical mechanical properties and distinctive corrosion resistance. Moreover, every junction of the mesh is mechanically electro-welded, to prevent it from breaking up during the cutting phase. Available as panels with a smooth round cross bar, 34 x 38 mm mesh or 68 x 22 mm mesh. The steel can be supplied as follows: non-pickled, matte pickles or with a chrome-effect polish.

Single panel

Baldassar’s standard Electro-Welded Grating panels have the following dimensions: 6100 x 1000 mm.
The bearing bars are parallel to the longer side, while the connecting elements are parallel to the shorter side.

The values shown in the load classes are only and exclusively guaranteed if the direction of the planes on which the Baldassar Electro-Welded Grating panel rests is perpendicular to the direction of the load-bearing bars; if it is parallel to the direction of the load-bearing bars, the panel’s load-bearing capacity would be severely compromised.

null
34 x 38 mm mesh
Plate (mm)ConnectionDimensions (mm)Raw (kg/sqm)CL1
clean light (mm**)
CL2
clean light (mm**)
CL3
clean light (mm**)
CL4
clean light (mm**)
25x2○ 4mm1000x2050 *14,301014244185165
25x2○ 4mm1000x3050 *14,301014244185165
25x2○ 4mm1000x6100 *14,301014244185165
*Nominal measures
*Load Bearing classes refer to the clean light between placements, i.e. the
distance between one support and the other.
CL1

Class 1 – Compact crowd – pedestrian capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category E. Dynamic load 600 daN/m2 Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL2

Class 2 – Car capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category F. Dynamic load 1000 daN applied over an area of 200 x 200 mm with a total ground mass up to 3000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL3

Class 3 – Light truck capacity. Dynamic load 3000 daN applied over an area of 400 x 200 mm with a total ground mass up to 6000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL4

Class 4 – Articulated lorry capacity. Dynamic load 9000 daN applied over an area of 600 x 250 mm with a total ground mass up to 45,000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

null
68 x 22 mm mesh
Plate (mm)ConnectionDimensions (mm)Raw (kg/sqm)CL1
clean light (mm**)
CL2
clean light (mm**)
CL3
clean light (mm**)
CL4
clean light (mm**)
25x2○ 4mm1035x2050 *10,5081515613795
25x2○ 4mm1035x3050 *10,5081515613795
25x2○ 4mm1035x6100 *10,5081515613795
*Nominal measures
*Load Bearing classes refer to the clean light between placements, i.e. the
distance between one support and the other.
CL1

Class 1 – Compact crowd – pedestrian capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category E. Dynamic load 600 daN/m2 Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL2

Class 2 – Car capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category F. Dynamic load 1000 daN applied over an area of 200 x 200 mm with a total ground mass up to 3000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL3

Class 3 – Light truck capacity. Dynamic load 3000 daN applied over an area of 400 x 200 mm with a total ground mass up to 6000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL4

Class 4 – Articulated lorry capacity. Dynamic load 9000 daN applied over an area of 600 x 250 mm with a total ground mass up to 45,000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

Electro-welded_stainless_steel_gratings_Completed_projects1

Baldassar electro-welded STAINLESS STEEL grating, M. 34 x 38 mm, B.B. 25 x 2 mm, AISI 304 STAINLESS STEEL. Banded and pickled 4 mm-diameter smooth round cross bar.

Electro-welded_stainless_steel_gratings_Completed_projects2

Baldassar electro-welded STAINLESS STEEL grating, M. 68 x 22 mm, B.B. 25 x 2 mm, AISI 304 STAINLESS STEEL. Banded and pickled 4 mm-diameter smooth round cross bar.

Electro-welded_stainless_steel_gratings_Completed_projects3

Baldassar electro-welded STAINLESS STEEL grating, M. 62 x 132 mm, B.B. 30 x 4 mm, AISI 304 STAINLESS STEEL. Banded and pickled 5 mm-diameter smooth round cross bar.

Arbeiten am Mast

Baldassar electro-welded STAINLESS STEEL grating, M. 34 x 38 mm, B.B. 25 x 2 mm, AISI 304 STAINLESS STEEL. 4 mm-diameter smooth round cross bar, banded and galvanised according to the UNI EN ISO 1461 standard.

Standard Grating Clamp

Galvanised grating clamp for 30-34 mm mesh

Shaping

Each building and every situation has different shapes and needs. It is for this reason that Baldassar has established a specialised technical department to be able to create products with special shapes and patterns. Thanks to the shaping process, each grating element can have the most suitable contour for an easier insertion and installation, with minimum waste material.

Banding

As a result of the banding process, the grating panel can have various standard finishes or be designed according to the customer’s design, such as with round, bevelled, square or shaped bands. This deformation process is fully designed and performed inside the Baldassar premises.

Calendering

Thanks to the cutting-edge equipment, our technical department is able to deform the metal profiles according to specific designs, by giving it a circular curvature. The process is carried out in-house; therefore, there is no need to wait for third-parties to be carry out this process.

+ Description

Electro-Welded Stainless Steel

The main feature of the electro-welded stainless steel grating is its exceptional corrosion resistance. This feature makes it suitable for all settings that require high hygiene standards such as the food, wine, pharmaceutical and chemical industries. The most commonly-used stainless steel grade in the food sector is AISI 304, while in environments where there are particularly aggressive substances, it is AISI 316 stainless steel. The Baldassar electro-welded STAINLESS STEEL grating products are available in the most commonly-used mesh sizes and are always in stock.

+ Characteristics

Types of standard electro-welded stainless steel grating

  • Smooth round cross bar

How to read a grating

Advantages

Stable, fast and low-cost Our electro-welded stainless steel grating is particularly suitable for being installed in environments with very high temperature or even oxidising conditions, due to its steel-typical mechanical properties and distinctive corrosion resistance. Moreover, every junction of the mesh is mechanically electro-welded, to prevent it from breaking up during the cutting phase. Available as panels with a smooth round cross bar, 34 x 38 mm mesh or 68 x 22 mm mesh. The steel can be supplied as follows: non-pickled, matte pickles or with a chrome-effect polish.

Single panel

Baldassar’s standard Electro-Welded Grating panels have the following dimensions: 6100 x 1000 mm.
The bearing bars are parallel to the longer side, while the connecting elements are parallel to the shorter side.

The values shown in the load classes are only and exclusively guaranteed if the direction of the planes on which the Baldassar Electro-Welded Grating panel rests is perpendicular to the direction of the load-bearing bars; if it is parallel to the direction of the load-bearing bars, the panel’s load-bearing capacity would be severely compromised.

+ Meshes and Load Classes
null
34 x 38 mm mesh
Plate (mm)ConnectionDimensions (mm)Raw (kg/sqm)CL1
clean light (mm**)
CL2
clean light (mm**)
CL3
clean light (mm**)
CL4
clean light (mm**)
25x2○ 4mm1000x2050 *14,301014244185165
25x2○ 4mm1000x3050 *14,301014244185165
25x2○ 4mm1000x6100 *14,301014244185165
*Nominal measures
*Load Bearing classes refer to the clean light between placements, i.e. the
distance between one support and the other.
CL1

Class 1 – Compact crowd – pedestrian capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category E. Dynamic load 600 daN/m2 Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL2

Class 2 – Car capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category F. Dynamic load 1000 daN applied over an area of 200 x 200 mm with a total ground mass up to 3000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL3

Class 3 – Light truck capacity. Dynamic load 3000 daN applied over an area of 400 x 200 mm with a total ground mass up to 6000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL4

Class 4 – Articulated lorry capacity. Dynamic load 9000 daN applied over an area of 600 x 250 mm with a total ground mass up to 45,000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

null
68 x 22 mm mesh
Plate (mm)ConnectionDimensions (mm)Raw (kg/sqm)CL1
clean light (mm**)
CL2
clean light (mm**)
CL3
clean light (mm**)
CL4
clean light (mm**)
25x2○ 4mm1035x2050 *10,5081515613795
25x2○ 4mm1035x3050 *10,5081515613795
25x2○ 4mm1035x6100 *10,5081515613795
*Nominal measures
*Load Bearing classes refer to the clean light between placements, i.e. the
distance between one support and the other.
CL1

Class 1 – Compact crowd – pedestrian capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category E. Dynamic load 600 daN/m2 Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL2

Class 2 – Car capacity D.M. of 14 January 2008 – 3.1.4 Table 3.1.II – Category F. Dynamic load 1000 daN applied over an area of 200 x 200 mm with a total ground mass up to 3000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL3

Class 3 – Light truck capacity. Dynamic load 3000 daN applied over an area of 400 x 200 mm with a total ground mass up to 6000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

CL4

Class 4 – Articulated lorry capacity. Dynamic load 9000 daN applied over an area of 600 x 250 mm with a total ground mass up to 45,000 kg Material: S235JR steel Sigma yield strength = 23.5 daN/mm2 Sigma comparison = 22.38 daN/mm2 Max. deflection = 5 mm Max. deflection = 1/200 Ln

+ Completed projects
Electro-welded_stainless_steel_gratings_Completed_projects1

Baldassar electro-welded STAINLESS STEEL grating, M. 34 x 38 mm, B.B. 25 x 2 mm, AISI 304 STAINLESS STEEL. Banded and pickled 4 mm-diameter smooth round cross bar.

Electro-welded_stainless_steel_gratings_Completed_projects2

Baldassar electro-welded STAINLESS STEEL grating, M. 68 x 22 mm, B.B. 25 x 2 mm, AISI 304 STAINLESS STEEL. Banded and pickled 4 mm-diameter smooth round cross bar.

Electro-welded_stainless_steel_gratings_Completed_projects3

Baldassar electro-welded STAINLESS STEEL grating, M. 62 x 132 mm, B.B. 30 x 4 mm, AISI 304 STAINLESS STEEL. Banded and pickled 5 mm-diameter smooth round cross bar.

Arbeiten am Mast

Baldassar electro-welded STAINLESS STEEL grating, M. 34 x 38 mm, B.B. 25 x 2 mm, AISI 304 STAINLESS STEEL. 4 mm-diameter smooth round cross bar, banded and galvanised according to the UNI EN ISO 1461 standard.

+ Accessories

Standard Grating Clamp

Galvanised grating clamp for 30-34 mm mesh

+ Special Processes

Shaping

Each building and every situation has different shapes and needs. It is for this reason that Baldassar has established a specialised technical department to be able to create products with special shapes and patterns. Thanks to the shaping process, each grating element can have the most suitable contour for an easier insertion and installation, with minimum waste material.

Banding

As a result of the banding process, the grating panel can have various standard finishes or be designed according to the customer’s design, such as with round, bevelled, square or shaped bands. This deformation process is fully designed and performed inside the Baldassar premises.

Calendering

Thanks to the cutting-edge equipment, our technical department is able to deform the metal profiles according to specific designs, by giving it a circular curvature. The process is carried out in-house; therefore, there is no need to wait for third-parties to be carry out this process.