Hot working tool steel: H13/1.2344, H11/1.2343, 1.2714, 1.2767 etc.
Cold working tool steel :D2/1.2379, D3/1.2080, D6/1.2436, O1/1.2510, 1.2316 etc.
High speed steel: M2/1.3343
6)Payment term: prepay 30% by T/T, the balance against L/C at sight or T/T
Main features:
• Good purity and homogeneity.
• Evolution of hardness of heart and firm surface, for thicknesses up to 150 mm.
• Good machinability (roughing, grinding and drilling).
• Fotoincidibile.
• Suitable for polishing.
• Good dimensional stability during heat treatment.
• Excellent preparation for nitriding, both ionic and gaseous, to increase the mechanical properties.
• Good weldability.
2) Applications:
• For small size plastic molds, automotive and household appliances, molds for rubber molding
• Construction of mold and normalized.
• To print the food industry.
• For compression molds.
Mechanical parts for the extrusion process in general.
3)Heat treatment:
Annealing: heating to 710 to 750 ° C, maintenance, furnace cooling to 600 ° C, then in air.
Stress relieving: after rough heat to 500 ° C, maintaining, raff. In oven to 400 ° C, then in air.
Hardening: preheating from 600 to 650 ° C, austenitizing at 840 - 850 ° C, quenching in oil.
Tempering: heating to 550 - 650 ° C and maintenance regime, again depending on the mechanical properties to be obtained.
4)Delivery condition:
EAF+LF+VD+(ESR), rolled / forged, annealed / Q+T, black/peeled/turned, UT tested
5)
Delivery condition:30days after receive the payment in advance
| Packaging Details: | Packed with steel wires,suitable for transporation |
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| Delivery Detail: | 30 days |
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