EN24 steel finds its APPlication in industries such as automobile industry, aviation industry, civil industry, chemical industry, etc. EN24 data sheet and tempering curve predict that the material can be performed with heat treatments such as quenching, tempering, annealing, and normalization. Mention...
1.Chemical Composition Grade C Mn P S Si Ni Cr Mo 34CrNiMo6/1.6582 0.30-0.38 0.50-0.80 ≤ 0.025 ≤ 0.035 ≤ 0.04 1.3-1.7 1.3-1.7 0.15-0.3 2.Related Specifications ASTM:4340 BS:817M40/EN24 JIS:SNCM449 GB:40CrNiMo 3.Heat Treatment Normalizing:860℃-880℃,Cool in air Soft Annealing:650...
However, increase in thickness of the compound layer beyond a certain critical reduces the fatigue life of the base material. Hence, it is desirable to have close control on the process to limit the formation of excessively thick compound layer. The data related to increased fatigue life of ...
Grade SNCM439 36CrNiMo4/1.6511 EN24/817M40 4340 3: 4340 steel chemical composition Grade C Si Mn P S Cr Mo Ni 4340 0.38-0.43 0.15-0.35 0.6-0.8 0.035 0.04 0.7-09 0.2-0.3 1.65-2.0 36CrNiMo4 0.32-0.4 0.4 0.5-0.8 0.035 0.035 0.9-1.2 0.15-0.3 EN24 0.36-0.44 0.1-0.4 0.45-0.7 0.03...
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aAll the supplied materials shall be supported by an acceptance Certificate according to the EN10204-3.1 Material Certificate shall mention the chemical composition, 所有被提供的材料将由验收合格证支持根据物质证明将提及化学成分的EN10204-3.1,[translate]...
Chemicalanalysis32 11.2 Tensiletest 32 11.3 Technologicaltests 33 11.4 Impacttest 34 11.5 Intergranularcorrosiontest35 11.6 Leaktightnesstest 35 11.7 Dimensionalinspection35 11.8 Visualexamination36 11.9 Non-destructivetesting36 11.10 Materialidentification36 11.11 Retests,sortingandreprocessing36 12 Marking36 ...
Grades 4340 36CrNiMo4/ 1.6511 EN24/817M40 SNCM 439/SNCM8 3: 4340 steel chemical composition Standard Grade C Mn P S Si Ni Cr Mo ASTM A29 4340 0.38-0.43 0.60-0.80 0.035 0.040 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30 EN 10250 36CrNiMo4/ 1.6511 0.32-0.40 0.50-0.80 0.03...
Material Alloy Steel Surface Treatment Black Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape Round out Diameter...
Material 6 7.2.1 Chemical composition 6 7.2.2 Mechanical properties 9 •• 7.2.3 Other properties (magnetic properties) 15 7.3 Casting 15 ■ 7.3.1 Chemical composition 15 7.3.2 Mechanical properties 15 ■ 7.3.3 Non-destructive testing 15 ■ 7.3.4 Conditions of the casting 15 ■ 7.3.5...