Welcome to Eisenbau Krämer

Welcome to Eisenbau Krämer - world-renowned specialist for longitudinal seam welded, thick-walled, large diameter steel pipes. Eisenbau Krämer GmbH manufactures longitudinally welded large diameter steel pipes in a variety of technical specifications for the highest qualitative requirements on the international market.

Premium steel pipes from Eisenbau Krämer

EBK cryo

Low temperature and cryogenic steel pipes for low temperature applications up to 36% Nickel

EBK X80 (NACE) bis X140

High strength steel pipes

EBK power

GRADE 91, GRADE 92 - Heat resistant pipes

Impander Technique

Innovative calibration for closer pipe tolerances and reduced stresses

EBK clad

High corrosion resistance to aggressive fluids and gases

Pipes for Mechanical Engineering

Steel shells for machinery applications and general mechanical engineering


Our name is known worldwide for longitudinally welded large diameter steel pipes in a variety of technical specifications for the highest qualitative requirements.


The family company of Eisenbau Krämer, which was founded in 1921 by Karl Kramer, is a world-renowned specialist for longitudinally welded large diameter steel pipes.


As Germany’s first manufactor of steel pipes, we have been certified for longitudinally welded steel pipes according to ISO 9001 for some time. More information about EBK certificates.


Eisenbau Krämer announces equipment investment as confidence returns to oil and gas

Eisenbau Krämer (EBK), the world-renowned specialist in longitudinally welded steel pipe, has announced a multi million euro investment in equipment to enhance its products and services offering.

The investment programme across the company’s three production bases in Germany…

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We’ll be at ONS 2018 – come and see us at stand 9414, hall 9

The welcomed rise in oil prices and increased efficiencies leading to lower project cost estimates are encouraging greater exploration and drilling activity on a global scale.

A report earlier this year from Westwood Global Energy Group suggested global exploration drilling would…

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Traditional manufacturing processes for large diameter pipe can result in reduced collapse pressure compared to seamless alternatives. However this can be avoided by finishing longitudinally welded pipe by compression rather than expansion, which can improve the performance over…

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