Trading in seamless and welded steel pipes (168.3–2,500 mm) and structural steel including further processing.
RAMKO Rohrhandels GmbH
46282 DorstenNew on Amplifa
About RAMKO Rohrhandels GmbH
RAMKO Rohrhandels GmbH, based in Dorsten, trades in seamless and welded steel pipes in dimensions from 168.3 to 2,500 mm as well as in beams and structural steel. The company maintains warehouses across Europe with a stock of more than 170,000 tonnes of steel pipes and more than 50,000 tonnes of beams and profiles, and typically delivers to customers within 48 hours. The product range includes steel pipes Ia with works certificates as well as steel pipes IIa and special lots; for beams and structural steel, European, British and American profile series such as IPE, HE, HL, HD, HP, UPE, UPN, UB, UC and W up to HEM 1000 or IPE 750 are available. In addition, RAMKO GmbH offers further processing: saw cuts up to Ø 813 mm and HEM 1000, flame cuts up to Ø 2,500 mm, flame-bevelled edges, and welded lengths up to 30 m by certified welders with optional third-party inspection. Blasting and coating are performed to customer specification for all products. Customers are found primarily in structural steelwork and plant engineering.
- Site
- Dorsten
- Processes
- Supply of seamless steel pipes (dimensions 168.3–2,500 mm), Saw cutting, Flame cutting, Flame bevels, Welding (welded lengths up to 30 m, certified welders, third-party inspection), Blasting, Coating (to customer specification), Cutting (saw cuts up to Ø 813 mm and HEM 1000, flame cuts up to 2,500 mm, flame bevels)
- Materials
- Steel, Seamless steel pipes, Welded steel pipes, Beams and structural steel, Saw cutting, Flame cutting, Welding, Blasting and coating
- Certificates
- Works certificate for steel pipes Ia, Third-party inspection for welding work
- Industries
- Structural steelwork, Plant engineering, Steel trading, Steel pipe trading
- 01
Procurement and warehousing across Europe (steel pipes, beams, structural steel)
- 02
Saw cuts up to Ø 813 mm and HEM 1000
- 03
Flame cuts up to Ø 2,500 mm and flame bevels
- 04
Welding into lengths up to 30 m
- 05
Blasting
- 06
Coating to customer specification
- 07
Dispatch within 48 hours
Products, Materials and Processes
Seamless steel pipes
Available in the dimensional range 168.3–2,500 mm, including as special lots and with certificates.
Welded steel pipes
Steel pipes Ia with works certificates in a broad dimensional range.
Beams and structural steel
European, British and American profiles (IPE, IPN, HE, HL, HD, HP, UPE, UPN, L, FL, UB, UC, UBP, W) up to HEM 1000 or IPE 750.
Saw cutting
Cutting to customer dimensions up to Ø 813 mm and HEM 1000.
Flame cutting
Flame cuts up to Ø 2,500 mm as well as flame bevels.
Welding
Welded lengths up to 30 m by certified welders; third-party inspection possible.
Blasting and coating
Blasting and coating of all products to customer specification.
Locations
Dorsten
DEHead office, warehouse and further processing
- Materials
- Steel (seamless and welded pipes, beams, structural steel)
- Cutting systems (saw cuts up to Ø 813 mm, HEM 1000)
- Flame cutting systems (flame cuts up to Ø 2,500 mm)
- Welding systems (welded lengths up to 30 m)
- Stock of more than 170,000 t of steel pipes and more than 50,000 t of beams/structural steel
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Supply of seamless steel pipes (dimensions 168.3–2,500 mm)Trading/Distribution | – | – | more than 170,000 t stock | – | Steel |
| Saw cuttingMachining | – | Ø 813 mm | – | – | Steel |
| Flame cuttingMachining | – | Ø up to 2,500 mm | – | – | Steel |
| Flame bevelsMachining | – | – | – | – | Steel |
| Welding (welded lengths up to 30 m, certified welders, third-party inspection)Joining | – | 30 m | – | – | Steel |
| BlastingSurface treatment | – | – | – | – | Steel |
| Coating (to customer specification)Surface treatment | – | – | – | – | Steel |
| Trading/Distribution | – | – | more than 50,000 t stock | – | Steel |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Cutting systems | – | – | Saw cuts up to Ø 813 mm, flame cuts up to Ø 2,500 mm | – | Dorsten |
| Welding systems | – | – | welded lengths up to 30 m | – | Dorsten |
Additional services
Quality and Certificates
Steel pipes of quality class Ia are supplied with works certificates. Welding work is carried out by certified welders; third-party inspections are possible.
| Evidence | Dorsten |
|---|---|
| Works certificate for steel pipes Ia | |
| Third-party inspection for welding work |