1. High speed steelM2
2. Forged or hot rolled
3. Fast cutting steel with high resistance
4. High hardness
5. EAF+LF+VD+ESR
Technogoly:EAF+LF+VD+ESR
Trade patterns:CIF and FOB
Shape:round bars and flat bars
1. M2 is a general purpose high speed steel. M2 high speed steel offers good wear resistance with excellent toughness and cutting power.
2. Chemical composition :(%)
C:0.80~0.90; Si: 0.40; Mn: 0.40; W: 5.50~6.75; Mo:4.50~5.50; Cr:3.80~4.40; V:1.75~2.20, S:0.030
P:0.030
3.Forging:
The forging temperature for high speed steels is 1050¡ã/1150¡ãC.
Do not charge direct into the high temperature part of the furnace, but pre-heat slowly to 850¡ã/900.
During the forging, the temperature of the material drops below 880/900¡ãC, reheating will be necessary. Cool very slowly after forging.
4.Features :
1) excellent ductility and abrasion resistance
2) well distribution of carbide and thermal plasticity
3) high hardness and high temperature hardness
5.Applications :
For making all sorts of general tools, forming tool, and also some components, such as cold extruding dies, etc.
6.Steel Grade:
GB:W6Mo5Cr4V2
AISI:M2
DIN:1.3343
JIS:SKH9
7.Mechanical Property
Annealed Hardness: HB255
Quenching Hardness: HRC¡Ý63
8.Delivery Condition
Forged + Annealed + Machining (Peeled/Turned)
Our main products:
Plastic mould steel: 1.2311, 1.2738, P21, 1.2316, 1.2083 etc.
Hot work tool steel: H11, H13 etc.
Cold word tool steel: O1, D2, D3, D6 etc
High speed steel: M2, M35, M42 etc.
Carbon steel: AISI1045, AISE1050, Q235, SS400 etc.
As per standard exporting.
Plastic mould steel AISI P20
1, Chemical composition(% for reference only):
C: 0.36~0.42, Si:0.3~0.4, Mn:1.0~1.2, Cr:1.7~2.0,
P<0.025, S<0.025, Mo 0.3~0.4, Ni:0.35~0.40
2, Delivery condition: Forging material, Hardness:28-34 HRC,Hardened and tempered
3, Specification: Flat bar : Thickness:60~300mm, Width: under the size of 610mm, Length:2500~4000mm
Ultrasonic test standards: GB/T6402-1991,class1.
As a ISO 9001 accredited larfe stockist and agent for most iron and steel manufactury in China, we can supply most of the steels to you, such as:
1, Plastic tool steel, such as P20,P20+Ni, P21, 1.2316, 1.2383 ect.
2, Hot-work tool steel, such as H13, etc.
3, Cool-work tool steel, such as D1,D2,D3,D6
4, High-speed tool steel: such as M2
5, Carbon tool steel: such as C45.
As per exporting standard or as request.
1) Delivery condition: EAF&ESR, Hot rolled&forging, black surface, machined/milled surface, annealing Hardness: HBS=217~269
2) Chemical composition (% for reference only):
C Si Mn P S Cr
2.0~2.3 <0.40 0.4 <0.03 <0.03 11.5~13.0
3) Standard size: Block or plate: thickness between 30-260mm, Width:between 50~900, Round and bar: diameter between 80~350mm.
4) Specification:processing high harden ability, it can be hardened complite when crossing section less than 300~400mm. It also sustains good hardness and high wear resistance in 300~400 high toughness, volumn change when hardening.
5) Applications: Used for making small impact, high quality wear cold-punching mould, like stretch form moulding,punching mould, fretsaw cutter.
Plastic mould steel: 1.2311, 1.2738, P21, 1.2316, 1.2083 etc.
Hot work tool steel: H11, H13 etc.
Cold word tool steel: O1, D2, D3, D6 etc
High speed steel: M2, M35, M42 etc.
Carbon steel: AISI1045, AISE1050, Q235, SS400etc.
Stainless steel: AISI321, 302, 304, 202 etc.
As per exporting standard.
Steel H13 flat bar,
1) Grade:H13 SKD-61, DIN1.2344
2) EAF+LF+ESR+FORGEN+ANNEAL+UT+PEELING/TURNNING/MILLING
3) Size: flat sheet: thickness 30-300MM, width:100-600MM Length: 1.5-3.5m
4) Annealed Hardness: HBS<230
5) Features: Its one kind of hot work tool steel with high quenching degree and hot tensile strength. High wear resistance, high toughness and hot hardness. Of good resistance to thermal cracking, organize dense and pure steel refining furance wirh electroslag remelting.
6) Application: Widely used in manufacturing hot extrusion die, mandrel, forging presses mold, precision forging machine tooling, as well as aluminum, copper alloy die-casting mold machine. Suitable for large or complex die shapes.
Our other main products:
Plastic mould steel: 1.2311, 1.2738, P21, 1.2316, 1.2083 etc.
Hot work tool steel: H11, H13 etc.
Cold word tool steel: O1, D2, D3, D6 etc
High speed steel: M2, M35, M42 etc.
Carbon steel: AISI1045, AISE1050, Q235, SS400 etc.
Stainless steel: AISI321, 302, 304, 202 etc.
As per standarded exporting or as request.
1, Steel feature: Cold-work steel DIN1.2510, O1,SKS3, 9CrWMn has good cutting edge maintenance ability and treatment distorts slightly.
2. Steel grade:DIN1.2510, O1,SKS3, 9CrWMn
3, Application: this kind of steel can be used for resistant punching pins and dies, shear blades and thread rolling dies.
4, Chemical composition (% for reference only):
C Si Mn Cr V Others
0.9 0.3 1.2 0.5 0.2 W0.6
5, Material Character: Have quenching appear nature and wearable, mini quencher and distortion, distributing equal carbide and small granule.
Our main products:
Plastic mould steel: 1.2311, 1.2738, P21, 1.2316, 1.2083 etc.
Hot work tool steel: H11, H13 etc.
Cold word tool steel: O1, D2, D3, D6 etc
High speed steel: M2, M35, M42 etc.
Carbon steel: AISI1045, AISE1050, Q235, SS400 etc.
As per standarded exporting.