Approval
- EN 729-2 / AD-HP 0 / TRD 201
- ASME Sect. IX
- DIN 6700 - 2 class C 3
- ÖNORM M 7812 part 1
- WHG § 19 I
- incl. all necessary auditing of procedures acc. AD HP 2/1 EN 288-3 and welding approval test
Quality Assurance
- DIN EN ISO 9001:2000
Materials
- according AD-HP 0 and ASME
- material groups 1, 2, 5.1 und 6
- carbon steel (until yield stress < 430 N/mm²)
- aluminium alloy
- austenite
- cast iron
Dimensions
- plate thickness max. 32 mm
- diameter max. 3400 mm
- length max. 6000 mm
We cooperate with following inspection organisations:
- TÜV-Hessen, Kassel
- Bureau Vertitas Germany, Hamburg
- AIB-Vincotte, Antwerpen
- Lloyd´s Register, Hamburg/ Hannover
- Germanischer Lloyd, Hamburg/ Hannover
- div. internal quality control
Welding Procedure
- metal active gas (MAG)
- metal inert gas (MIG)
- tungsten inert (WIG)
- E-hand
- autogenous
- submerged arc (UP)
- 6 certified welders
non-destructive testing
- by ZF-Prüftechnik GmbH (DIN EN ISO 9001:2000)
- ultrasonic test
- metal check, color penetration test
- radiographic test: Isotope, tube
Mechanical Treat
- boring machine
- CNC - turning
turn drilling
spike drilling
KAZ - turning
- regular - turning
turn drilling
spike drilling
- grooving adjoin
- universal mill cut
- round grind
- gas cutting
x=1500 y=1600 z=1200
Ø 250 x 100
Ø 100 x 600
Ø 650 x 2500 / Ø 420 x 2500
Ø 1250 x 300 / Ø 520 x 150 / Ø 300 x 50
Ø 600 x 600 / Ø 200 x 2000 / Ø 170 x 1000
16 mm
SK 50 200 x 400 x 800
SK 30 240 x 330 x 390
CNC x=700 y=500 z=600
Ø 100 x 750
2000 x 4000 mm - 100 mm