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Products

We provide you with the matching products for the requirements of your sector.

Hot-rolled flat products

Coil / Slit strip / Panel / Blank

Thickness: 1.50 – 20 mm
Width: up to 2,050 mm
Length: up to 12,000 mm

In the following grades:
S235JR/S355J2 according to EN 10025:2006
DD11-DD14 according to EN 10111
S315MC-S700MC according to EN 10149 – 2

 

Steel tubes

Seamless according to EN 10216 and EN 10210
Steel tubes and seamless boiler tubes

Welded according to EN 10217 and EN 10219
Welded longitudinal seam or spiral seam

According to ASTM
Unalloyed and alloyed boiler tubes
Stainless steel tubes

Seamless tubes, cold- or hot-manufactured, resp.
Welded tubes, annealed or unannealed, resp.

Cold-rolled flat products

Coil / Slit strip / Panel / Blank

Thickness: 0.50 – 4 mm
Width: up to 2,000 mm
Length: up to 12,000 mm

In the following grades:
DC01-DC06 according to EN 10130/10131
HDT quality according to EN 10338
H240LA-H400LA according to EN 10268

 

Tube connection technology

Flanges according to EN / DIN / ASM
Dimensions: DN 10 to DN 2400

Tube bends according to EN / DIN / ASME
Dimensions: DN 10 – DN 1800

Fittings
Dimensions: DN 10 – DN 1400

Galvanised flat products

Coil / Slit strip / Panel / Blank

Thickness: 0.40 – 3 mm
Width: up to 2,000 mm
Length: up to 12,000 mm

In the following grades:
DX51D+Z – DX56D+Z/ZA/ZF/AZ/AS/AZ
HX220 LAD – HX500 LAD/BD/PD/YD
HDT quality according to EN 10346 : 2009
DC01 – DC05+ZE according to EN 10152

 

Custom-made products

Flanges, assemblies, turned and milled parts

Materials:
Structural steel, special structural steel, heat-treatable steel, free-cutting steel, stainless steel, brass, aluminium, industrial plastic

Hardox Rohre

NEW: Hardox tubes

Abrasion-resistant steel tubes for high performance and a longer service life
with a hardness of 400 HBW or 500 HBW
– bendable
– weldable
– abrasion-resistant
– wear-resistant

© KOVISTA 2021

KOVISTA Logo

Teichstr. 11

09366 Niederdorf

+49 (0)37296 - 920 144

info@kovista.de

Imprint

Data Protection

General Terms and Conditions

certificate

© KOVISTA 2021

KOVISTA Logo

Teichstr. 11

09366 Niederdorf

+49 (0)37296 - 920 144

info@kovista.de

Imprint

Data Protection

General Terms and Conditions

certificate