46CrSiMoV7 Cold Work Tool Alloy Steel Flat Bar 1.2329
1: Steel Introduction
45sicrv6 (1.2249) is a duplex stainless steel.
The microstructure of a duplex stainless steel consists of an austenitic phase and a ferritic phase. As a result, duplex stainless steels display the properties of both austenitic and ferritic stainless steels. In most cases, duplex stainless steels are tougher than ferritic stainless steels. The strength of duplex stainless steel can be twice as strong as austenitic stainless steel in some cases.
2: Steel Equivalent
| Country | Japan | Germany | USA | China |
| Standard | JIS G4105 | DIN 17200 | ASTM A29 | GB/T 3077 |
| Grade | / | 46CrSiMoV7/1.2329 | / | / |
| Grade | C | Si | Mn | P | S | Cr | V | Mo |
| 46CrSiMoV7/1.2329 | 0.43-0.48 | 0.60-0.75 | 0.65-0.85 | ≤ 0.025 | ≤ 0.025 | 1.65-1.85 | 0.17-0.22 | 0.25-0.35 |
4: Steel Mechanical Properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: Steel Overviews
| Size | Round | Dia 6-1000mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-1000mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | ||
6: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed/QT rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed/QT, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
7: Alloy Round Bar Tolerance
| Diameter(mm) | Tolerance | ||
| Forged Steel Round Bar | 80-600 | Black Surface:0~+5 | Rough Machined or Turned:0~+3 |
| 650-1200 | Black Surface:0~+15 | Rough Machined or Turned:0~+3 | |
| Hot Rolled Steel Round Bar | 16-310 | Black Surface:0~+1 | Peeled:H11 |
| Cold Drawn Steel Round Bar | 6-100 | Black Surface:H11 | Peeled:H11 |
We are professional manufacturer for many years. we can provide a wide range of steel products.
Usually bundling for large diameter,small diameter bars in bulk or as customer's demand.
The hardness after heat treatment is higher than D2/1.2379/Cr12Mo1V1, and can reach 61-63HRC after high-temperature tempering (525 ± 5 ℃); In terms of strength and wear resistance, it exceeds Cr12Mo1V1, and its toughness is higher than D2/1.2379/Cr12Mo1V1; The manufactured molds rarely have cracks and fissures, greatly improving their service life; The residual stress after wire cutting processing is smaller than that of Cr12Mo1V1; The cutting and grinding performance exceeds Cr12Mo1V1.
Suitable for manufacturing precision punching dies and stamping dies for cold forging, deep drawing, and wire rolling for wire cutting processing.
