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Supply high quality 18CR2NI4WA structural steel round steel with excellent quality
Chemical composition Carbon C: 0.13～0.19 Silicon Si: 0.17～0.37 Manganese Mn: 0.30～0.60 Sulfur S: Allowable residual content 0.025 Phosphorus P: Allowable residual content 0.025 Chromium Cr: 1.35～1.65 Nickel Ni: 4.00～4.50 Copper Cu: Allowed
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2016-08-19 |
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Supply high quality 12CRNI2 structural steel round steel with excellent quality
Chemical composition Carbon C: 0.10～0.17 Silicon Si: 0.17～0.37 Manganese Mn: 0.30～0.60 Sulfur S: Allowable residual content 0.035 Phosphorus P: Allowable residual content 0.035 Chromium Cr: 0.60～0.90 Nickel Ni: 1.50～1.90 Copper Cu: Allowed
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2016-08-19 |
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Supply high quality 1CR5MO structural steel round steel with excellent quality
1Cr5Mo GB9948-2006 Chemical element grade CSiMnCrMoNiNbPS1Cr5Mo0.150.500.604.00~6.000.45~0.600.60----0.0300.0201Cr5Mo (F5 T5 P5 STFA25): Features: Good antioxidant
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2016-08-19 |
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Supply high quality 20CRNIMO structural steel round steel with excellent quality
Main characteristics: 20CrNiMo steel was originally steel number 8620 in the American AISI and SAE standards. The hardenability performance is similar to that of 20CrNi steel. Although the Ni content in the steel is half that of 20CrNi steel, due to the addition of a small amount of Mo element, the austenite isothermal transformation curve
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2016-08-19 |
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Supply high quality 40CRMONI structural steel round steel with excellent quality
Introduction to 40CrNiMo (commonly used quenched and tempered steel)\high hardenability [1] Main uses: high-strength parts such as aerospace engine shafts, shafts, gears, tight 40crnimo round steel, 40crnimo round steel fasteners, etc. Mechanical properties: tensile strength b ( MPa)9
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2016-08-19 |
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Supply high quality 4CR9SI2 structural steel round steel with excellent quality
Introduction In addition to high-temperature strength and resistance to high-temperature oxidation corrosion, these parts also require sufficient toughness, good processability and weldability, and a certain degree of structural stability depending on their uses. China began producing heat-resistant steel in 1952
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2016-08-19 |
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H62 brass copper plate copper rod copper tube copper strip copper wire high quality
Chemical composition Copper (Cu): 60.5~63.5% H62 brass plate H62 brass plate Iron (Fe): 0.15% Lead (Pb): 0.08% Antimony (Sb): 0.005% Bismuth (Bi): 0.002% Phosphorus (P ): 0.01% zinc (Zn): total remaining impurities: 0.5% special
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2016-07-13 |
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H63 brass copper plate copper rod copper tube copper strip copper wire high quality
Chemical composition Copper Cu: 62.0～650 Zinc Zn: balance lead Pb: 0.08 phosphorus P: 0.01 iron Fe: 0.15 antimony Sb: 0.005 bismuth Bi: 0.005 Note: 0.3 (impurity) Mechanical properties editor H63 brass mechanical properties: tensile strength Strength b (MPa
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2016-07-13 |
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