
Do you truly understand which seamless steel pipe suppliers in Germany are trustworthy? This guide introduces five prominent German manufacturers and suppliers of seamless steel pipes, highlighting their founding year, headquarters, main products, and company profiles — written to help procurement professionals in Germany make informed purchasing decisions.

Founded: —
Headquarters: Bremen, Germany
Main Products & Services: Seamless steel pipes and tubes (cold-drawn and hot-rolled), stainless seamless tubes, OCTG casing & tubing, nickel-alloy and copper tubes.
Company Overview: TSC GmbH (Tube Service Center) is an international supplier specializing in seamless steel pipes. Their product range includes cold-drawn and hot-rolled seamless tubes produced in accordance with EN and ASME/ASTM standards. TSC focuses on technical support, reliable sourcing, and flexible delivery, making them a strong option for German buyers seeking high-quality seamless pipes for pressure applications, construction, and mechanical engineering projects.

Founded: 1890 (current structure since 2017)
Headquarters: Siegen & Hamm, Germany
Main Products & Services: HFI-welded steel pipes, line pipes for oil, gas, hydrogen, water, cryogenic media, structural tubes, pipeline coatings and linings.
Company Overview: Mannesmann Line Pipe is a major German producer with a long heritage in steel pipe innovation. Known for precision and durability, their pipes serve oil and gas transmission, hydrogen infrastructure, district heating, and water management. Their engineering expertise, certifications, and technical consultancy make them a trusted resource for German industrial pipeline projects requiring high-performance steel tube systems.

Founded: 1980s (40+ years experience)
Headquarters: Düsseldorf, Germany
Main Products & Services: Seamless pipes, API/EN/ASTM steel pipes, ERW/HFI welded pipes, LSAW/SSAW tubes, stainless construction tubing, galvanized and black hollow sections.
Company Overview: Primex Steel Trading GmbH is a long-established steel trading company with strong capabilities in seamless pipe sourcing. They support multiple international standards and maintain flexible supply chains through long-term partnerships with global mills. For German buyers seeking competitive pricing, short lead times, or custom material specifications, Primex provides both stock availability and tailored procurement solutions.

Founded: 1945
Headquarters: Bremen, Germany
Main Products & Services: Seamless and welded steel pipes in carbon, alloy, and stainless steel; fittings, flanges, high-pressure tubes; DIN/EN and ASTM/ASME/API standards.
Company Overview: The BUHLMANN Group is one of Europe’s leading steel-pipe distributors, offering an extensive inventory of seamless steel pipes and fittings. Their product range covers high-pressure, high-temperature, and corrosion-resistant applications across oil & gas, petrochemical, and power generation industries. Buyers in Germany benefit from BUHLMANN’s strong stock levels, testing services, and comprehensive logistics support for both project and maintenance requirements.

Founded: —
Headquarters: Kindberg (Austria) with operations serving Germany
Main Products & Services: Seamless steel pipes for line pipe, mechanical, boiler, pressure, and heat-exchanger applications; custom tubular solutions; high-strength steel grades.
Company Overview: Voestalpine Tubulars is a premium producer of high-performance seamless steel tubes designed for demanding industrial sectors. Their products are used in oil & gas, petrochemical systems, automotive components, mechanical engineering, and power plant construction. German buyers value Voestalpine for its metallurgy expertise, innovative steel grades, and ability to deliver customized seamless pipe solutions with superior mechanical properties.
When sourcing seamless steel pipes in Germany, consider factors such as:
By comparing these leading seamless pipe companies, German buyers can select the most suitable supplier based on quality requirements, project timelines, and budget considerations.
As German buyers continue to demand higher-quality seamless steel pipes with reliable performance, Dexin Steel Tube (China) Co., Ltd. has become one of the most trusted suppliers serving the German market. Our seamless pipes are known for their excellent dimensional accuracy, stable mechanical properties, and superior durability under high pressure and high temperature conditions. Many German distributors, engineering companies, and industrial end-users value our products for their consistency, certification compliance, and competitive cost-performance ratio.
If you are looking for seamless steel pipes that meet strict European standards, support customized specifications, and offer dependable delivery schedules, Dexin Steel Tube (China) Co., Ltd. is ready to help. Contact us today to get professional sourcing advice, technical support, and tailored solutions for your project requirements.
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