1: It is a kind of High Carbon and High Chromium Cold Work Tool Steel which was maturely applied in the world. It belongs to the scope of ledeburitic steel.
2: It has very high hardenability and abrasive resistance, good oxidation resistance in high temperature, good resistance to rust after quenching and polishing, and low deformation of heat treatment.
3: Vacuum degassed, ladle refined, high cleaness.
4: Good machining property after softening process of spheroidizing.
5: With mixture of reinforced chemical element: Vanadium or Molybdenum, it has excellent abrasive resistance.
Supplying Size:
Round Bar: Dia. 60 C 600mm
Flat Bar: Thickness : 16 C 600mm, Width: 60 C 800mm
Delivery Condition: EAF / ESR, Hot Rolled /Hot Forged, Turned Surface /Black Surface, Annealed.
We are a professional manufacturer and trader of tool steels with certificate ISO9001:2000 for around 20 years. Our main items include hot work mold steels ( H13, H11, H21, L6), cold work mold steel ( D2, D3, D6, O1, A8Reform, 1.2601, 1.2631), plastic mold steel ( P20, P20+Ni, S136, M300) and high speed tool steel ( M2, T1). We can also customerize special steels.
Very good toughness in SKS sery hot roll metal steel under mediative temprerature by cold cooling hardending with rather good anti-heating and wear-resisting function;
Applied in Aluminium Alloy pressure and forged moulds , Heat extrusion moulds, tools for perforating holes and other pressure forged moulds , plastics moulds , the tempering handling hardness HB<235,namely HRC22 under the delivery condition.
Property & Application: Recognized for its high resistance against wear, high compression stregth and fine robustness .the spheroical annealed process make it easy process by shearing and cutting with no worry about crack during process. Applied in thickness no less than 2mm punch mould , all kind of small mould for shearing and cutter together with screw-rolled or slappered mould as well as some other forming mould like rulers .
Property & Application: with good wear-resisting and high hardening to prevent from deforming , can be used to make non punch tough tools, measurements like reamers, car cutter, plastic crush blade,Guage knife, also used in such precise moulds as gaskets, silicon glue mould, keyboard mould ,cold dies,punch head , samples, cold punch, drill set,silk-drawing mouls, stainless steel thin plate punch moulds, cold pressing mould etcs.
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Property & Application: it has super wear-resisitance, anti-pression and super lower hardenability as well as its strong and high ability on bearing tempering. Based on its property, it is widely applied in such molds as punch, pression dies and sips as well as in hard sheets, ceramics, tiles, abrasive materials, plastics and silicon steel sheets etc.
Alloy steel:
Special stainless steel.Monel alloy series, GH series of high-temperature alloys, NS series of corrosion resistance alloys, precision alloy, inconel alloy series, as a result of alloys keluo YI series, harrington series alloys
We can offer the sheets, tubes and bars used the material above.
1. Standard: BS4449 Gr. 460B, ASTM A615 Gr. 40/60, ASTM A706, HRB 335/400/500 etc.
2. Diameter: 8~50mm
3. Length:
(1) 8mm and 10mm: in coil
If you want diameter 8mm and 10mm to be
in straight bar, our factory could
produce as you requested.
(2) 12~50mm: 6~12m.
Chemical Composition:
Standard Steel Grade C Si Mn P S Cr Mo V W
DIN 1.2365 0.28-0.35 0.10-0.40 0.15-0.45 0.030 0.030 2.70-3.20 2.60-3.00 0.40-0.70 -
ASTM H10 0.35-0.45 0.80-1.20 0.25-0.70 0.030 0.030 3.00-3.75 2.00-3.00 0.25-0.75 -
GB 32CrMoV12-28 0.28-0.35 0.10-0.40 0.15-0.45 0.030 0.030 2.70-3.20 2.50-3.00 0.40-0.70 -
Specification:
Round bar Diameter Length
Forged round bar 50~450 2000~6000
Rolled round bar 10~80 2000~6000
Flat bar Thickness(mm) Width(mm) Length(mm)
Forged plate 20~300 50~710 2000~6000
Rolled plate 10~65 155~610 2000~6000
DIN AISI JIS GB
1.2365 H10 - 4Cr3Mo3SiV
Steel Properties:
Excellent wear resistance and toughness at high temperatures. Good machinability in annealed condition. Good polishability. Good hardenability. Very good dimensional stability. Excellent tempering resistance.
Applications:
Dies, tools for the production of screws and forging machines, highly stressed extruding tools for light metal processing-mandrels, pressing die cast moulds.
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.
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.
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.
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.
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.
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.
Application:
Cr12 steel has excellent wear-resisting performance. It is mainly used for long-life punching die, blanking die, drawing die, press rolling die, edge rolling die that are designed for processing the sheet metal with thickness not greater than 2 mm, and is also widely used for ceramic dies. It is also used for making various scissors, crushing cutters for waste plastics, etc.
Features:
Cr12 steel is a high-carbon and high-chromium alloy tool steel. It features good size stability after heat treatment, strong hardenability, high quenching hardness and high compressive strength. It is suitable for making the high-precision and long-life cold work dies.
