Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Metric Ton
Packaging Detail:
Standard seaworthy packing or as customer required
Heure de livraison:
Within 7 days for stock material
Capacité de Fournir:
1 Metric Ton per Month
Payment Type:
L/C, T/T
Groupe de produits :
Personne à contacter zhang
Xisanshan district, Huangshi, Hubei
Introduction:
The characteristics alloy tool steel: Cr12MoV standard: GB / T 1299-1985
Scope cold work die steel, steel hardenability sex, quenching and tempering hardness, wear resistance, high strength than Cr12. Complex shape used in the manufacture of cross-section, under heavy working conditions Die with tools, such as punching die, trimming die, trim die, steel deep drawing die, circular saw, standard tools and gauge thread rolling die.
Specification :
| Size | round | Dia 15mm~500mm |
| flat | Thickness 10mm-400mm | |
| Width 60mm-810mm | ||
| Technique | Cold Drawn/Cold Pilfered/Cold Rolled/Hot Rolled/forge- | |
| Process | EAF+LF+VD+ESR+Forged/Hot rolled + Heat Treatment (Annealed, Normalized, Q+T) | |
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface Condition | Black surface ; Grinded ; Machined/Turned | |
| Inspection | 100% Ultrasonic according to the test standards:SEP1921-84,CLASS C/c or D/d | |
| Payment Terms | T/T; L/C | |
| Trade Terms | FOB,CIF,CFR | |
| Packing | Standard seaworthy packing or as customer required | |
Chemical Composition :
| Steel Grade | C | Si | Mn | Cr | Mo | V | P | S |
| Cr12MoV | 1.45-1.70 | ≤0.4 | ≤0.35 | 11.00-12.50 | 0.40-0.60 | 0.15-0.30 | ≤0.03 | ≤0.03 |
Mechanical Properties:
Hardness: annealing, 255 ~ 207HB, indentation diameter 3.8 ~ 4.2mm; quenching, ≥ 58HRC
Cr12MoV purposes
Of the Cr12MoV die steel hardenability, hardness after quenching and tempering, high strength, toughness than CR12 diameter 300 ~ 400mm can be completely hardenability, small quenching distortion but poor high-temperature plastic. Cr12MoV used for manufacturing-section larger complex shape a heavier workload Hopewell kinds of molds and tools.
Heat Treatment Specifications
Heat treatment specifications: quenching, 950 ~ 1000 ℃ oil cooling; quenching 1020 ° C, 200 ° C tempering 2h. Microstructure: fine granular pearlite carbide. Delivery status: Delivery of steel in annealed condition.
Applications include:
Typical applications for Cr12MoV tool steel are blanking, forming,
and trim dies, gages, slitting cutters, wear parts, lamination
dies, thread rolling dies, drawing dies, rotary cutting dies,
knurls, bending dies, gages, shear blades, burnishing tools, rolls,
machine parts, master parts, injection screw and tip components,
seaming rolls, extrusion dies, tire shredders, scrap choppers,
etc.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Metric Ton |
| Packaging Detail: | Standard seaworthy packing or as customer required |
| Heure de livraison: | Within 7 days for stock material |
| Capacité de Fournir: | 1 Metric Ton per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | Cold Work Tool Steel |
