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
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
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
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.
Size: Round: 8-300 mm Flate: 12-90*205-305 mm Chemical composition%(for reference): C Si Mn Cr 2.00-2.30 0.40 0.40 11.50-13.00 Delivery condition: Soften annealed:255HB 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.
Detailed Product Description: Cold work tool steel D2/DIN1.2379 Soft annealing to HB230 Used for variou high precision,long lifetime cold work mould like punch mould 1.2379 Tool steel SKD11 Grade:D2/1.2379/SKD-11 Flate size:20-200*200-600mm Lenth:1-4m Round size:Dia20-300mm Length:1-6m Factory state:soft annealing to HB230 Application: Used for variou high precision,long lifetime cold work mould like punch mould,cold squeezing mould Other cold work tool steel are supplied, like AISI D3, AISI D6, AISI O1 etc. steel round bars, flat bars, plates, and block.
Detailed Product Description: High speed tool steel M2/1.3343 High speed cutting steels, Execution anneal HB to 260 Surface Hardness in HRC:61-66 High speed cutting steels, execution anneal HB to 260, surface Hardness HRC after Tempering 61-66 Application: They can be used high speed cutting cutter, precision cold punch mold, roller, pinmold and so on. Molds: Flat bars and round bars Dia:12-200mm Width:60-600mm Thickness:20-300mm We also supply other high speed steel, like M2, M42, M35 and so on Large stock, good quality and competitive price.
42CrMo4 / 1.7225 / 4140 Alloy steel description: Available sizes: Round: Dia. 20 ¨C 1200mm Flat: Thickness 20 ¨C 120mm, width 305 ¨C 660mm Delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT. Properties: One of the chromium, molybdenum, manganese low alloy steels noted for toughness, good torsional strength and good fatigue strength Applications: Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. Heat Treatment: Soft annealing: heat to 680-720C, cool slowly. Hardness after annealing: Max. 241 HB Hardening: 820 - 850 C Normalizing temperature: 840-880C Tempering: 540-680C.
1, EAF=LF+ESR+Forge+Anneal+UT+Peeling/Turnning/Milling 2, Size: Round bar: diameter 50-380mm'; Length:2-5m Flat bar: Width:100-600mm; Thickness:30-300mm Length:1.5-3.5m 3, Chemical composition: C Si Mn Cr Mo V P S 0.32-0.45 0.80-1.20 0.20-0.50 4.75-5.50 1.10-1.75 0.08-1.20
High wear resistence, necessary toughness and high chromium steel. It is mainly used for high-output pressing mould, circuit board mould etc.
Round bar: dia 50mm to 1000mm Square bar: dia 70mm to 1000mm Flat/plate: thickness: 60mm to 800mm width: 200mm to 2000mm Length: 3m and up or according to client's requirements. D2(Cr12Mo1V1)/ 1.2379/ SKD11 1. Cold work steel; 2. High wear resistance and high hardness 3. Less deformation; Steel Grade: D2(ASTM), SKD11(JIS), 1.2379(W-Nr. ), X155CrVMo121(DIN) Steel Application: Cool work die (mould) steel Steel Shape: Round bar, flat bar, square bar Technique: Forged Size: Round bar diameter. 50-300mm Flat bar thickness. 20-200mm width: 60-500mm Chemical Analysis %: Ci Si Mn Cr W V P S Mo 1.50 0.35 0.35 12.10 0.40 0.60 0.03 0.03 0.85 Packaging Detail: In bulk or based on clients' requirements Delivery Detail Within 30 days after confirm order.
1. Air hardening , high carbon, high chromium tool steel possessing extremely high wear resisting proprerties , it is very deep hardening and is practically free from size change after proper treatment. This tool steel's high chromum content gives it mild corrosion resisting properties in the hardened condition 2.Tool steel grade:cold work tool steel plate/round bar/flat bar (cr12 /d3/din 1.2080)3..Tool steel 3. Specification(or as customer's request): Flat bar:thickness:8-300mm, width:200-800mm, length:2000~5000mm Round bar:thickness:12~500mm, length: length:2000~5000mm.
High speed steel W6Mo5Cr4V2 Anneal temperature: 840-860oC Relief annealing temperature: 720-760oC Hardening temperature: 1210-1230oC Hardening medium: salt bath under 600oC,aslo use oil cooling or air cooling Normal temper temperation: 540-560oC RC Rockwell Hardness after hardening and temper: 63-66 Characteristic:Tungsten-molybdenum high speed steel developed by China, high performance in toughness, hardness, high temperature hardness. Application: Can be used in the manufacture of high capacity cutting tools to bear impact force ,such as gear shaper cutter, milling cutter,screw tap,drill bit etc.Also can be used in manufacture of large scale and thermoplasticity shaped cutting tools and antiabrasive cutting tools under high load.
ISO9001-2000 100mm-300mm 800kg-3000kg
Drywall metal studs: 1) horizontal channel: A) u 75 x 0. 31, 0. 35, 0. 40, 0. 45, 0. 50, 0. 60, 0. 70mm B) u 100 x 0. 60, 0. 70mm C) u 150 x 0. 80, 1. 00mm 2) vertical channel: A) c 75 x 0. 31, 0. 35, 0. 40, 0. 45, 0. 50, 0. 57, 0. 60, 0. 70, 0. 80mm B) c 100 x 0. 57, 0. 60, 0. 70, 0. 80mm C) c 150 x 0. 80, 1. 00mm Drywall metal studs: 1) horizontal channel: A) u 75 x 0. 31, 0. 35, 0. 40, 0. 45, 0. 50, 0. 60, 0. 70mm B) u 100 x 0. 60, 0. 70mm C) u 150 x 0. 80, 1. 00mm 2) vertical channel: A) c 75 x 0. 31, 0. 35, 0. 40, 0. 45, 0. 50, 0. 57, 0. 60, 0. 70, 0. 80mm B) c 100 x 0. 57, 0. 60, 0. 70, 0. 80mm C) c 150 x 0. 80, 1. 00mm
Round Size: Dia:12-50mm(rolled) Dia:50-180mm(forged) Dia:180-300mm(ESR forged). Flat Size: Width:20-100mm Thickness:60-510mm Or Width:100-250mm(ESR) Thickness:200-510mm. *Above are the normally production size,other sizes are doable upon request. Delivery condition:EFS / ESR , hot forged / rolled bar , annealed , black surface / turned bright surface is available Feature: Recognized for its high wear-resistance,high compression stregth and fince robustness.The spheroical annealed make it easily processed by shearing and cutting with no crack while processing. 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. Standard exporting packing in bundles.
Unbonded pc bar/strand 1*3wire: 6.45, 8.6, 10.75, 12.9, 15.05mm. 1*7wire:9.0, 12.0, 12.7, 15.0, 15.2, 17.8mm. Astm a 416, bs 5896, jis 3536 etc.. Also can produce at customers request Mainly for various forms of pre-stressed concrete structure reinforcementúfor example, large-scale bridges, crane beam, cement poles, pre-stressed concrete cement pipes, the framework of multi-storey factory buildings and so on. Standard exporting packing
Round Size: Dia:12-50mm(rolled) Dia:50-360mm(forged). Flat Size: Width:20-160mm Thickness:60-600mm. *Above are the normally production size,other sizes are doable upon request. Delivery condition:EFS / ESR , hot forged / rolled bar , annealed , black surface / turned bright surface is available. Feature: International general plastic mould steel,vacuum degassing and ESR resmelting with low sulfur and gas,and excellent mirror surface smoothing property.Prehardened delivery to save time after 100% inspection by ultra sonic machine to safeguard its quality. Widely used in such hot plastic injection or vacumm draawing moulds and press moulds main fittings for high load machine mould.Constructure accessorries , appearance design of tv, washing machine, referigerature, water pot MOQ:10 tons Delivery:30-45days Payment terms:TT ,L/C. Standard export packing.
Special steel of steel round bar Specification:AISI4130/25crmo Other steel grade:4140, 4340, 5140, 9840, 34crnimo6, c45n, s355j2g3, or we supply the grade according the customer's requirement. Size:170mm to 700mm. Delivery condtion:hot forged+normalized+rough turned+quenched and tempered. Size tolerance:-0/+2mm, Length:4m and up, or fix length according the customer's required. Ultrasonic test:sep1921 class 3 c/c. Used for the oil field. Delivery time:within 70 days after order. Loose packing,the weight from 2 tons to 13 tons.
