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HANDLED

Hot Work Tool Steel

Product Characteristics
 
Chemical Composition
Division  Chemical Composition (Wt, %)
C Si Mn P S Ni Cr Mo V
STD61 0.32
0.42		 0.80
1.20		 ≤0.50 ≤0.030 ≤0.030 0.25 4.50
5.50		 1.00
1.50		 0.80
1.20
 
열처리 조건 및 경도
Heat Treatment Temperature (℃) Hardness HRC
Annealing Quenching Tempering Annealing(HB) Q/T(HRC)
800~870℃
Stow Cooling		 1000~1050℃
Air, Gas, Oil Cooling		 550~650℃
Air Cooling		 ≤229 ≤53
 
Heat Treated Structures
 
Applications
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YONGJIN STECO    CEO : SOON YOUNG, MOON
Address : 101-1, 4-Ba, Sihwa Industrial Complex, 14, Byeolmang-ro, Danwon-gu, Ansan-si, Gyeonggi-do, Republic of Korea   
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