T10 / T10A is a carbon tool steel with an average carbon content of 1%.[TJC STAINLESS]
Standards
GB/T 1298-2008 《tool carbon steel》
GB/T 1299-2014[TJC STAINLESS] 《tool and mould steel》
Component Specification
GRADE T10 T10A
C 0.95~1.04 0.95~1.04
Si ≤0.35 ≤0.35
Mn ≤0.40 ≤0.40
P ≤0.035[TJC STAINLESS] ≤0.030
S ≤0.030 ≤0.020
Critical Point
critical point Ac1 Acm Ar1
T (approximation)/℃ 730 800 700
Coefficient Of Linear Expansion
T℃ coefficient of linear expansion α/×10-6℃
20~100 11.5
20~200 13.0
20~300 14.3
20~400 14.8
20~500 15.1
20~600 16.0
20~700 15.8
20~800 32.1
20~900 32.4[TJC STAINLESS]
Heat Conductivity
T℃ heat conductivityλ/W·(m·k)-1
20 40.20
100 43.96
300 41.03
600 38.10
900 33.91
Hardness
state hardness
anneal ≤197HBW
hardening heat：760~780℃ ≥62HRC
Coolant: water
Applications：
When quenching and heating (up to 800℃), the fine grain structure of T10 steel can still be maintained.Have not dissolve excess of carbide in steel after quenching and so is of T8 steel with high abrasion resistance, suitable [TJC STAINLESS]for cutting edge at work the same hot tools, such as processing wood cutter, hand cross cut saw, sawing machine, hand joinery with fine woodworking saws, twist drill, wire drawing die, die, cold heading die, small size of uniform cold trimming and piercing die and low precision in the shape of a simple card board, fitter scraper, file, etc.
Standards
GB/T 1298-2008 《tool carbon steel》
GB/T 1299-2014[TJC STAINLESS] 《tool and mould steel》
Component Specification
GRADE T10 T10A
C 0.95~1.04 0.95~1.04
Si ≤0.35 ≤0.35
Mn ≤0.40 ≤0.40
P ≤0.035[TJC STAINLESS] ≤0.030
S ≤0.030 ≤0.020
Critical Point
critical point Ac1 Acm Ar1
T (approximation)/℃ 730 800 700
Coefficient Of Linear Expansion
T℃ coefficient of linear expansion α/×10-6℃
20~100 11.5
20~200 13.0
20~300 14.3
20~400 14.8
20~500 15.1
20~600 16.0
20~700 15.8
20~800 32.1
20~900 32.4[TJC STAINLESS]
Heat Conductivity
T℃ heat conductivityλ/W·(m·k)-1
20 40.20
100 43.96
300 41.03
600 38.10
900 33.91
Hardness
state hardness
anneal ≤197HBW
hardening heat：760~780℃ ≥62HRC
Coolant: water
Applications：
When quenching and heating (up to 800℃), the fine grain structure of T10 steel can still be maintained.Have not dissolve excess of carbide in steel after quenching and so is of T8 steel with high abrasion resistance, suitable [TJC STAINLESS]for cutting edge at work the same hot tools, such as processing wood cutter, hand cross cut saw, sawing machine, hand joinery with fine woodworking saws, twist drill, wire drawing die, die, cold heading die, small size of uniform cold trimming and piercing die and low precision in the shape of a simple card board, fitter scraper, file, etc.