FAQ EST Edelstahl-Schneidtechnik GmbH – Answers for Buyers, Designers and Technicians
Anyone procuring or designing stainless steel cut parts for apparatus construction, plant engineering, mechanical engineering, the chemical industry, offshore applications or the pharmaceutical industry needs reliable information on material grades, cutting processes, tolerances, lead times, inspection certificates and technical capabilities.
On this page, we answer frequently asked questions about stainless steel plate cutting, waterjet cutting, plasma cutting, laser cutting, band sawing, material testing, weld edge preparation, deburring, packaging and logistics. The content is aimed at technical buyers, designers, project managers and technicians.
EST Edelstahl-Schneidtechnik GmbH specializes in high-quality sheet metal and plate cut parts made from stainless steel and nickel alloys. Its range of services includes plasma cutting, waterjet cutting, laser cutting, band sawing, weld edge preparation, deburring, surface finishing, inspections, material testing, shipping, packaging and logistics solutions for international customers.
We process a wide range of high-quality materials, including:
Typical material numbers include:
Yes.
EST supplies sheet metal and plate cut parts including material procurement in stainless steel, duplex stainless steel and nickel alloys.
No.
EST supplies cut parts exclusively including material procurement.
Our customers come from industries including:
EST focuses on high-quality stainless steels, duplex stainless steels and nickel alloys, offering customers multiple cutting processes from a single source, including waterjet cutting, plasma cutting, laser cutting and band sawing. In addition, EST provides extensive capabilities for material testing, traceability, marking transfer, restamping, international packaging and logistics. Another advantage is the high availability of input material: stainless steel sheets and plates in numerous grades can often be procured and processed at short notice. Sheets and plates up to 3,000 mm wide and 12,000 mm long can also be processed. This gives customers an economical complete solution from material procurement and cutting through to inspected, documented and shipment-ready delivery from a single source.
This depends on the material, thickness, geometry, and quality requirements.
Waterjet cutting
Ideal for:
Laser cutting
Ideal for:
Plasma cutting
Ideal for:
Band sawing
Ideal for:
Waterjet cutting is particularly recommended when:
Because no heat is introduced, the material structure remains completely unchanged.
Laser cutting offers:
Laser cutting is often the most economical solution, especially for thin and medium sheet thicknesses.
Modern high-performance plasma cutting systems enable:
Plasma cutting is often the first choice for thick stainless steel sheets.
Yes.
EST offers mechanical deburring using wide-belt grinding units and rotary brushes, vibratory finishing as well as further grinding and satin finishing processes. Stainless steel sheet metal cut parts can be mechanically processed up to 1,350 mm wide and 100 mm thick.
The achievable tolerances depend on several factors:
For thermal cutting processes, DIN EN ISO 9013 often provides the relevant tolerance framework.
You can find a detailed list of tolerances in our document “Manufacturing Instructions”; see Downloads.
For particularly tight tolerances, we recommend early coordination during the design phase.
Ideally, we receive:
Important aspects are:
The better the quality of the drawing and CAD data, the faster quotation and production can proceed.
Yes.
In addition to series production, we also process:
Individual solutions are often required, especially in plant engineering and custom machinery construction.
The maximum thicknesses and dimensions depend on the respective process.
In principle, stainless steel plates up to 150 mm thick, 12,000 mm long and 3,000 mm wide can be processed.
For specific projects, we determine the optimum manufacturing method based on your requirements.
Up to max. 150 mm
Up to max. 150 mm
Up to max. 60 mm
Up to max. 150 mm
Up to max. 12,000 x 3,000 mm
Up to max. 12,000 x 3,000 mm
Up to max. 6,000 x 2,500 mm
Up to max. 6,100 x 2,000 mm
Yes.
We offer different weld edge preparations:
This reduces subsequent welding costs and improves the quality of the welded joint.
For fast quotation processing, we recommend providing the following information:
The more complete the information, the faster and more accurately we can prepare your quotation.
The processing time depends on the scope and complexity of the inquiry.
Complete technical documentation significantly accelerates the quotation phase and helps avoid follow-up questions.
As a rule, we process your inquiries on the same or the next working day.
We manufacture:
The optimum production strategy is individually adapted to requirements and economic efficiency.
Yes.
Many industrial customers use:
This simplifies procurement processes and increases supply reliability.
Delivery time depends on the material grade, order scope and manufacturing process. For urgent projects, short-term solutions are often available.
Quality is a central part of our manufacturing processes.
This includes:
Yes.
Depending on the requirement, different types of documentation can be provided.
These include, for example:
In many industries – especially pressure vessel construction, power plant engineering and plant engineering – it must always be possible to trace:
Complete traceability increases safety and documentation quality.
Yes.
We are pleased to offer the following marking transfer services:
Yes.
Depending on project requirements, the following are possible, for example:
We offer inspections according to both EN and ASME / ASTM standards.
Yes.
Depending on the project, material testing, documentation and approvals according to ASME/ASTM requirements can be implemented.
Yes.
We supply customers in numerous European and international markets.
Depending on the transport route and customer requirements, we offer:
Yes.
For large-format or heavy components, we organize suitable transport solutions, including special transport.
Yes.
Upon request, we support you with:
EST Edelstahl-Schneidtechnik GmbH
Am Stahlwerk 17
45527 Hattingen
Germany
OFFICE HATTINGEN
+49 (0) 2324 59150 0
info@edelstahl-schneidtechnik.de
OFFICE VÖCKLABRUCK
+43 (0) 7672 30909 0
info@edelstahl-schneidtechnik.at
OFFICE BREMEN
+49 (0) 421 579562 0
info@edelstahl-schneidtechnik.de
OFFICE CHASSIEU
+43 (0) 7672 30909 48
info@est-export.com
