Total 1169 products for p20 hardness Manufacture & Suppliers

• 6mm Thick Carbon Steel Flat Sheet ASTM A283 Grade C for A36 S235jr S275jr Q235 Q345

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Customization 20mm Thick D2 1.2379 K110 Carbon Steel Flat Bar for Web Thickness 6mm-16mm

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Steel Prices Rolled Flat Iron Bar Carbon Steel Flat Bar Depth 80-200mm Standard BS

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Steel Prices Hot Rolled Flat Iron S45c Carbon Steel Flat Bar for Ss400 Depth 80-200mm

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Customization A36 Mild Steel Flat Bar Hr Ms Flat Bar Carbon Steel Structural Flat Bar

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• 6-12m Length Hot Rolled Carbon Flat Steel A36 Q235B St37 Ms Rectangle Square Flat Bar

  

  ... the steels are cooled slowly in the furnace at a temperature less than 4°C (40°F) per hour. Cold Working: P20 tool steels are capable of being readily cold worked by using conventional tooling methods with ...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Grade Q235 ASTM A36/1020/1035/1045/4140 etc Building Material Silver Surface Flat Steel

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Payment Term Tt or LC at Sight SS400 Flat Steel for Auto Parts and Spring Manufacturing

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Non-Alloy Payment Term Tt or LC at Sight Galvanized Steel Flat for Directly Sell

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• 4.5-34mm Thickness Carbon Steel Rod Square/Flat/Round/Shaped Cold Drawn Building Material Black A283grc

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Silver Surface Flat Steel ASTM A36 with Payment Term Tt or LC at Sight and Grade Q235

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• 1.2311 1.2738 1.2312 Flat Plate Round Bar Block Alloy Mould Special Steel for Punching

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Non-Alloy Hot/Cold Rolled Square Steel for Auto Parts and Spring Steel Flat Steel

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Directly Sell ASTM 301 316L 304 Stainless Steel Flat with Theoretical Weight Invoicing

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Carbon Steel Rod Square Steel Flat Steel Round Steel Shaped Steel for Cutting Service

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• 1.2083/420/4Cr13 Flat Bar/Steel Block/Round Bar/Steel Plate/Forged Block/Plastic Mold Steel

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Non-Alloy Cold Drawn/Hot Rolled Square Steel/Round Steel/Flat Steel/Shaped Steel Rod Ss400 ASTM A36/1020/1035/1045/ A29/4140 etc

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Mold Steel Hot Rolled Cutting Flat Bar Iron and Steel Directly Sale for Customization

  

  ...P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34. Annealing: Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the fu...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Hot Rolled Carbon Mild Steel Flat Bar Q235B St37 Ms Rectangle Flat Steel Iron Bar

  

  ... the steels are cooled slowly in the furnace at a temperature less than 4°C (40°F) per hour. Cold Working: P20 tool steels are capable of being readily cold worked by using conventional tooling methods with ...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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• Welding-Ready Ultracraft I-Beam Channel Steel for Versatile Applications 80-200mm Depth

  

  ... the steels are cooled slowly in the furnace at a temperature less than 4°C (40°F) per hour. Cold Working: P20 tool steels are capable of being readily cold worked by using conventional tooling methods with ...

  Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

  Shandong,China

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