{"id":1800,"date":"2023-08-23T11:30:25","date_gmt":"2023-08-23T11:30:25","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&p=1800"},"modified":"2023-11-13T02:58:10","modified_gmt":"2023-11-13T02:58:10","slug":"c35e-1-1181-special-steel","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/fr\/des-produits-2\/c35e-1-1181-acier-special\/","title":{"rendered":"C35E \/ 1.1181 Special Steel"},"content":{"rendered":"

C35E \/ 1.1181 Special Steel<\/b><\/strong><\/h1>\n

\"C35E<\/p>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0is a medium carbon, medium tensile steel supplied as-forged or normalized condition.This steel shows excellent forgeability, reasonable strength, toughness and wear resistance. C35E \/ 1.1181 Special Steel is easily welded with the correct procedure.Due to the carbon content preheating and postheating are required.It has good Machinability after full annealing.Wide range of mechanical properties can be attained by quenching and tempering,as quenched hardness should be approximately 45 HRC<\/p>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Supply Form & Size<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n
Form of Supply<\/td>\nSize(mm)<\/td>\nLength(mm)<\/td>\n<\/tr>\n
Round bar<\/td>\n\u03a66-\u03a61000<\/td>\n3000-10000<\/td>\n<\/tr>\n
Square bar<\/td>\n100 x 100-600\u00d7600<\/td>\n3000-6000<\/td>\n<\/tr>\n
Flat bar\/Blcoks<\/td>\nThickness :120-800<\/td>\n2000-6000<\/td>\n<\/tr>\n
Width:120-1500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Surface Finish&Tolerance<\/b><\/strong><\/p>\n\n\n\n\n
Surface Finish<\/td>\nBlack-Forged<\/td>\nBlack-Rolled<\/td>\nTurned<\/td>\nGrinding<\/td>\nPolished<\/td>\nPeeled<\/td>\nCold Drawn<\/td>\n<\/tr>\n
Tolerance<\/td>\n(0\uff0c+5mm)<\/td>\n(0\uff0c+1mm)<\/td>\n(0\uff0c+3mm)<\/td>\nBest h9<\/td>\nBest h11<\/td>\nBest H11<\/td>\nBest H11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Chemical Composition per EN 10083-2 (Special Steel)<\/b><\/strong><\/h2>\n\n\n\n\n
GRADE<\/b><\/strong><\/td>\nNUMBER<\/b><\/strong><\/td>\nC<\/b><\/strong><\/td>\nSi<\/b><\/strong><\/td>\nMn<\/b><\/strong><\/td>\nP<\/b><\/strong><\/td>\nS<\/b><\/strong><\/td>\nCr<\/b><\/strong><\/td>\nMo<\/b><\/strong><\/td>\nNi<\/b><\/strong><\/td>\nCr+Mo+Ni<\/b><\/strong><\/td>\n<\/tr>\n
C35E<\/b><\/strong><\/td>\n1.1181 <\/b><\/strong><\/td>\n0.32-0.39<\/td>\n\u2264 0.40<\/td>\n0.50-0.80<\/td>\n\u2264 0.030<\/td>\n\u2264 0.035<\/td>\n\u2264 0.40<\/td>\n\u2264 0.10<\/td>\n\u2264 0.40<\/td>\n\u2264 0.63<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
USA<\/td>\nUK<\/td>\nChina<\/td>\nJapan<\/td>\n<\/tr>\n
1035<\/td>\n080M36<\/td>\n35#<\/td>\nS35C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Mechanical Property<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n
Diameter d mm<\/td>\n\u2264 16<\/td>\n16-40<\/td>\n40-100<\/td>\n<\/tr>\n
Thickness t mm<\/td>\n< 8<\/td>\n8-20<\/td>\n20-60<\/td>\n<\/tr>\n
Yield Strength Mpa<\/td>\n\u2265430<\/td>\n\u2265380<\/td>\n\u2265320<\/td>\n<\/tr>\n
Tensile Strength Mpa<\/td>\n630-780<\/td>\n600-750<\/td>\n550-700<\/td>\n<\/tr>\n
Elongation, %<\/td>\n\u226517<\/td>\n\u226519<\/td>\n\u226520<\/td>\n<\/tr>\n
Reduction of area ,%<\/td>\n\u226540<\/td>\n\u226545<\/td>\n\u226550<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C35E \/ 1.1181 Special Steel <\/b><\/strong>Forging<\/b><\/strong><\/h2>\n

Forging temperature:950-1200\u2103,air cooling after forging.<\/p>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Annealing<\/b><\/strong><\/h2>\n

Full annealing\u00a0 is carried out from 840-890\u00baC, followed by furnace cooling at 28\u00baC per hour, to 650\u00baC soaking and air cooling.<\/p>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Normalizing<\/b><\/strong><\/h2>\n

The normalizing temperature range for this grade is typically 860-900\u00baC,followed by cooling in still air.<\/p>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Hardening<\/b><\/strong><\/h2>\n

Hardening of C35 steel is carried out from an austenitizing temperature of 830-860\u00baC,followed by oil or water quenching.<\/p>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Tempering<\/b><\/strong><\/h2>\n

Tempering after normal hardening and oil or water quenching is carried out at 550-680\u00baC to give the required mechanical properties as determined by practical experience.<\/p>\n

C35E \/ 1.1181 Special Steel<\/b><\/strong>\u00a0<\/b><\/strong>Application<\/b><\/strong><\/h2>\n

C35 steel is one of the most widely used for machinery parts,and used for forged parts where the strength and toughness of the material are appropriate.The following are the major applications of C35 carbon steel:<\/p>\n