GM AUTO STEEL

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GM AUTO STEEL Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

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  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

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  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

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  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

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  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

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  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

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Nak80 Steel P21 10Ni3MnCuAl Mold Steel price

  • NAK80 Mold Steel P21 10Ni3MnCuAl Special steel china

    Heat Treatment of JIS NAK80 mold steel. 1. Soft Annealing Heat NAK80 steel to 640 660oC, cool slowly. This will produce a maximum Brinell hardness of 330. 2. Hardening Harden steel NAK80 from a temperature of 880 900oC followed by oil quenching. Hardness after quenching is Read More

  • NAK80 Steel P21 10Ni3MnCuAl Steel Otai Special Steel

    NAK80 steel is a precipitation or age hardened mold steel with hardness 40 HRC.Otai special steel supplies good quality NAK80 plastic mold steel. Skip to content HomeRead More

  • NAK80 Steel P21 10Ni3MnCuAl Mold Steel Steels China

    NAK80 Steel P21 10Ni3MnCuAl Mold Steel. Home/NAK80 Steel P21 10Ni3MnCuAl Mold Steel. NAK80 Steel P21 10Ni3MnCuAl Mold Steeladministrator2018 10 16T06:12:41+00:00. NAK80 steel is a precipitation or age hardened mold steel with a uniform through hardness of approximately 40 HRC. It is super clean, Vacuum Arc Remelted steel with uniform grain structure, uniform hardness, and Read More

  • DaiDo NAK 80 Plastic Mold Steel P21 steel Special

    Hardening of NAK80 tool steel. Tempering of NAK 80 tool steel. Tempering of NAK 80 steels is performed at 482~593°C (900~1100°F), Soak well at the selected temperature and soak for at least one hour per 25mm of total thickness. Get Rockwell C hardness of 28 37 HRC.Read More

  • China P21/NAK80 Advanced Forged Alloy Plastic Mould

    P21/NAK80 Advanced Forged Alloy Plastic Mould Steel Flat Bar To make high precision mirror plastic mould, high appearance home appliance plastic mould. 1, FeaturesA, Electro discharge machining surface texture detail, even no strips and point defects.Read More

  • Nak80 Mold Steel, Nak80 Mold Steel Suppliers and

    offers 31,384 nak80 mold steel products. About 97% of these are moulds, 1% are casting, and 1% are steel round bars. A wide variety of nak80 mold steel options are available to you, such as punching mold, plastic injection mould, and compression mould.Read More

  • China Nak80 Steel, China Nak80 Steel Manufacturers and

    Quick DetailsName JIS NAK80/GB 10Ni3MnCuAl Plastic Flat Die Steel Place of Origin :Liaoning,China Brand Name :Dongbei Tegang Shape :Flat Material Plastic Die Steel Steel Grad e JIS NAK80/GB 10Ni3MnCuAl Size :Thick0.5mm~10mm;Width120mm~500mm;Length:2m~2.25m Application used for making mirror polishing die, shield, dust cover, automobile parts, electrical discharge die steel Read More

  • China Nak80 Steel, Nak80 Steel Manufacturers, Suppliers

    Nak80 Steel manufacturers & suppliers. Recommended product from this supplier. NAK80 P21 Hot Rolled Steel Flat bar for Plastic mold. FOB PriceUS $ 2805 2835 / Ton. Min. Order3 Tons. TypeSteel Plate. StandardAISI, GB, JIS. CertificationISO, Read More

  • P21 Tool Steel manufacturers & suppliers made in china

    NAK80 P21 B40 special alloy tool mold/die steel block & flat bar. FOB PriceUS $ 2130 2365 / Ton. Min. Order3 Tons. StandardDIN, JIS, AISI, ASTM, GB, BS. TechnicsForged. ApplicationDie Steel Bar. SurfaceBlack. AlloyAlloy. Special UseHigh strength Steel Plate, Wear Resistant Steel.Read More

  • mold steel, tool steel & tool steel grades

    For NAK80, This is a pre harden steel, hardness is with 37 40HRC, mold life can be up to 400000~500000 shots. For 718, This is a pre harden steel, hardness is with 30 33HRC, mold life can be up to 300000~400000 shots. For P20, This is a pre harden steel, hardness is with 28 32HRC, mold life can be up to 200000~300000 shots . From above steels, H13 is the best steel, after that, it is NAK80, Read More

  • China P21/NAK80 Advanced Forged Alloy Plastic Mould Steel

    P21/NAK80 Advanced Forged Alloy Plastic Mould Steel Flat Bar To make high precision mirror plastic mould, high appearance home appliance plastic mould. 1, FeaturesA, Electro discharge machining surface texture detail, even no strips and point defects.Read More

  • Plastice Mould Steel Nak80, Plastice Mould Steel Nak80

    offers 40,324 plastice mould steel nak80 products. About 1% of these are machining, 1% are steel sheets, and 1% are steel round bars. A wide variety of plastice mould steel nak80 options are available to you, such as jis, astm, and aisi.Read More

  • China Standard Plastic Mould Material NAK80 Round Bar

    Mould steel, Die Steel, Special Steel manufacturer / supplier in China, offering Standard Plastic Mould Material NAK80 Round Bar, S50C C50 SAE1050 DIN1.1210 Carbon Steel Flat Bar, Hot Rolled Mould Steel of Flat Steel S50C C50 SAE1050 and so on.Read More

  • Wholesale Mould Steel Nak80 Mould Steel Nak80

    Wholesale Mould Steel Nak80 Find 319 mould steel nak80 products from 66 manufacturers & suppliers at EC21. Choose quality mould steel nak80 manufacturers, suppliers & exporters now Read More

  • Plastic Mould Tool Alloy Steel Plate Flat Bar JIS Nak80

    Steel, Mold Steel, Steel Sheet manufacturer / supplier in China, offering Plastic Mould Tool Alloy Steel Plate Flat Bar JIS Nak80/AISI P20, S7 1.2355 Die Alloy Tool Mould Steel Plate Sheet Flat Steel Round Bar, 1045 Ck45 1040 1050 S45c S50c Carbon Steel Plate Sheet Flat Bar and so on.Read More

  • Steel P21 Round Bar, Plate, Sheet, Rod Suppliers Buy

    Harden steel P21 from a temperature of 880 900oC followed by oil quenching. Hardness after quenching is 41 HRC. Age Hardening. Heat up to 550oC with heating speed 60oC/h, then hold 5 hours at temperature and then cool slowly in the air.7. Stability. Stability of P21 Mold Steel. NAK80 steel is not quenched to achieve hardness.Read More

  • NAK80 STEEL titus steel

    NAK80 is a low carbon steel that acquires hardness by precipitation hardening. Very small carbide structures and precipitates are formed during the hardening process. Care is required when NAK80 steel slides against itself in molding situations.Read More

  • Tool Steel DAIDO STEEL

    Tool Steel. Tool steel is one of Daido's major products and we have a wide variety of products for cold, hot, high speed and plastic mold applications. Some of our brand steels are highly evaluated globally such as DC53 and NAK. To satidfy our customers' demands, we are pursuing high quality products and high performance technical services.Read More

  • NAK80.10Ni3MnCuAl HPM50 Mould steel NAK80.10Ni3MnCuAl

    There are 31,208 mold steel nak80 suppliers, mainly located in Asia. The top supplying countries or regions are China, Taiwan, China, and United States, which supply 99%, 1%, and 1% of mold steel nak80 respectively. Mold steel nak80 products are most popular in North America, Eastern Europe, and Western Europe. Get PriceRead More

  • Nak80 Die Steel, Nak80 Die Steel Suppliers and

    offers 3,819 nak80 die steel products. About 88% of these are moulds, 1% are steel round bars, and 1% are machining. A wide variety of nak80 die steel options are available to you, such as punching mold, die casting, and extrusion mould.Read More

  • P21/Nak80 Accuracy Mirror Plastic Mould Steel Plate,

    NAK80/P21 Forged mould steel plastic mould steel 1,FeaturesA,Electro discharge machining surface texture detail, even no strips and point defects. B,Electro discharge machining surface hardness is not rising, applicable to precision mold processing. C,Have excellent processability and mirror polishing, suitable for general of thermosetting resin.Read More

  • Standard High Precision Mould Material P21/NAK80 Special

    Standard High Precision Mould Material P21/NAK80 Special Tool Steel Plate . Product Introduction. NAK80 is low alloy separate out in duration steel. It has good mechanical property after the heat treatment with small distortion and nice mirror process under the heat treatment and has good nitrogenated capacity, electronic capacity and welding capacity.Read More

  • Carbon steel HK JIMI STEEL CO., LTD. page 1.

    Tool Steel, Die Steel, Saw Blade manufacturer / supplier in China, offering Lowest Price Hot Rolled Steel 1.2714/56nicrmov7 Tool Steel Round Bar Price Forged Steel 1.2714 1.2738 1.2311 1.2312 4340 4130 Alloy Steel Forged Round Bars, 1.2311 1.2312 1.2738 P20+Ni Special Mould Alloy Tool Die Steel Bar Products D2 H13 1045 4340 4140 P20 Rolled Forged Round Steel Bar, Nak80 P21 Hot Rolled Steel Read More

  • P20 P21 P21H P21H P80 NAK80 NAK55 Mould steel

    Product Details We can supply P20 P21 P21H P21H P80 NAK80 NAK55 PX5 DH2F S45C S50C S55C 50Mn SM45 SM55 Mould steel.If you are interested in chemical composition,mechanical property,and yield strength ,please send it to [email protected],and i can give you the mill/quality certificate.The pressure vessel steel plate need high yield strength structure steel.Read More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.