Classe de aço
4cr13,1.2083,sus420j2,X40Cr14,AISI 420
Classe
4cr13,1.2083,sus420j2,X40Cr14,AISI 420
Lugar de origem
Liaoning, China
O Tempo de entrega
Dias de 15-21
Serviço de processamento
Corte
Surface Treatment
black/polished/machined/peeled/grinded/turned
Shape
flat /sheet/round bar
Hardness
52-56 HRC (Quenched)
Certification
ISO9001, SGS, REACH, API
Delivery condition
Hot rolled or forged, Peeled or black surface, annealed or QT.
Inspection
UT, Mechanics, Physical testing, Chemical component analysis
Annual turn over
USD 140,000,000.00
Our product line
Tool steel, Carbon structural steel, Alloy structural steel