Point d'origine
Guangdong, China
Alliage ou pas
Est alliage
Numéro de Type
1.7225, SCM440, 42CrMo4, 4140
Technique
Hot rolled / Forged/Cold draw
Application
Alloy Structural Steel Bar
Utilisation spéciale
Moule en acier
Service de traitement
Flexion, Soudage, Coupe
Surface Treatment
black/polished/machined
Certification
ISO9001, SGS, REACH, API
Delivery condition
Hot rolled or forged, black or machined, annealed or QT
Inspection
UT, Mechanics, Physical testing, Chemical component analysis
Annual turn over
USD 140,000,000.00