Steel domed bottom

LG Tec dished heads: your tailor-made solution for industry

Standardized and customized dished ends for all your industrial applications
LG Tec, a specialist in dished heads, offers a wide range of dished heads made of carbon steel, stainless steel, aluminum, and other alloys, meeting the strictest standards (EN 13445, CODAP, ASME, AD-Merkblätter). Designed to meet the requirements of the boilermaking, chemical, petrochemical, food, pharmaceutical, and pressure storage industries, our dished heads are available in various diameters and thicknesses.

A large stock and optimal responsiveness
With over 600 tons of permanent stock , we guarantee short delivery times and optimal responsiveness for your urgent needs. Our catalog includes torispherical, elliptical, hemispherical and flat dished heads, adapted to all your technical and regulatory constraints. We also offer custom manufacturing for specific needs, in partnership with Tecnofondi , our reference manufacturer.

Technical details of LG Tec dished ends

Our dished ends are available in several shapes and sizes, with specific technical characteristics:

• Available shapes:

  • Torispherical domed bottom (2:1)

  • Elliptical domed bottom

  • Hemispherical domed bottom

  • Flat domed bottom

• Available materials:

  • Carbon steel (P265GH, P355GH, S235JR, S355J2+N)

  • Stainless steel (304L, 316L, 321, Duplex)

  • Aluminum (5083-H111, 5754-H111)

  • Special alloys on request

• Diameters:

  • From 21.3 mm to 5000 mm depending on the models and materials

• Thicknesses:

  • From 1 mm to 200 mm depending on requirements

• Standards met:

  • EN 13445 (pressure vessels)

  • CODAP (Pressure Device Construction Code)

  • ASME Section VIII Division 1

  • AD-Merkblätter

Why choose LG Tec for your curved bottoms?

• 20+ years of experience in the distribution and manufacturing of dished heads.

• Large stock and fast delivery throughout France and Europe.

• Funds compliant with current industry standards .

• Customization options (materials, dimensions, drilling, specific cutouts).

• Expertise and advice to help you choose the ideal product.

LG Tec Dished End Applications

Our dished ends are used for the manufacture of:

• Pressure vessels and industrial tanks

• Hot water tanks and boilers

• Pressure vessels and heat exchangers

• Outdoor fire pits and cooking pits

• Special metal structures

Available treatments and finishes

To ensure the best durability and compliance, our dished ends can benefit from suitable treatments and finishes:

• Pickling and passivation for stainless steel

• Hot-dip galvanizing

• Epoxy coating or industrial paint

• Machining and drilling according to plans

• Mechanical or electrolytic polishing for food and pharmaceutical applications

Where to find us?

LG Tec is located at 6 rue de Savoie, 38070 Saint-Quentin-Fallavier . We are at your disposal to answer all your requests:
? 09 72 36 92 04
? contact@lgtec.fr
? www.lgtec.fr

Contact us today for a personalized quote or for additional information on our dished heads. Our team is ready to provide you with the best technical and logistical solutions.