Complaint
Langzhi ist ein professioneller Hersteller von speziellen Legierung Stahlrohr Produkte.
Wir haben eine breite Palette von Standards und Spezifikationen, akzeptieren auch kundenspezifische Spezifikationen.
Einschließlich Titan, Hastelloy, Nickel-Legierung, Super Duplex rostfreien etc hohe Korrosionsbeständigkeit Materialien, die für diese hohe Korrosion gelten
Oder spezielle Bereiche wie Petrochemie, Metallurgie, Mineral-, Wasser-Ressourcen, medizinische Industrie etc.
Langzhi-Spezifikation
| Dicke (Mm) | 0,3 | 0,4 | 0,5 | 0,6 | 0,7 | 0,8 | 0,9 | 1 | 1,2 | 1,5 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 |
| Außendurchmesser (Mm) | ||||||||||||||||||
| Φ9.52 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / | / |
| Φ12.7 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / | / |
| Φ15.88 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / | / |
| Φ19.1 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / |
| Φ22 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / |
| Φ25.4 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / |
| Φ31.8 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / |
| Φ38.1 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / |
| Φ45 | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / |
| Φ50.8 | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / | / |
| Φ57 | / | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / |
| Φ60.3 | / | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / |
| Φ63.5 | / | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / |
| Φ76.2 | / | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / | / |
| Φ88.9 | / | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ101.6 | / | / | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ108 | / | / | / | / | / | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ114.3 | / | / | / | / | / | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ127 | / | / | / | / | / | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ133 | / | / | / | / | / | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ141 | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ159 | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | √ | / | / | / | / | / |
| Φ168 | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | / | / | / | / | / |
| Φ219 | / | / | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | / | / |
| Φ273 | / | / | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | / | / |
| Φ325 | / | / | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | √ | / |
| Φ355 | / | / | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | √ | / |
| Φ377 | / | / | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | √ | / |
| Φ406 | / | / | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | √ | / |
| Φ426 | / | / | / | / | / | / | / | / | / | / | / | √ | √ | √ | √ | √ | √ | / |
Chemische Zusammensetzung
| Element | N | C | H | Fe | O | Al | V | Mo | Ni | Pd | Ti |
| Typ | |||||||||||
| GR,1 | ≤0,03 | ≤0,08 | ≤0,015 | ≤0,2 | ≤0,18 | Rest | |||||
| GR,2 | ≤0,03 | ≤0,08 | ≤0,015 | ≤0,3 | ≤0,25 | Rest | |||||
| GR,3 | ≤0,05 | ≤0,08 | ≤0,015 | ≤0,3 | ≤0,35 | Rest | |||||
| GR,7 | ≤0,03 | ≤0,08 | ≤0,015 | ≤0,3 | ≤0,25 | 0,12-0,25 | Rest | ||||
| GR,9 | ≤0,02 | ≤0,08 | ≤0,015 | ≤0,25 | ≤0,15 | 2,5-3,3 | 2,0-3,0 | Rest | |||
| GR,12 | ≤0,03 | ≤0,08 | ≤0,015 | ≤0,3 | ≤0,25 | 0,2-0,4 | 0,6-0,9 | Rest | |||
| GR,16 | ≤0,03 | ≤0,08 | ≤0,015 | ≤0,3 | ≤0,25 | 0,04-0,08 | Rest |
