T9
2024-04-25 07:59:58 Origin： Remark：0 Click：
GB/T 1299-2014 Material Specification of Tool and Mould Steels T9 Round bar, Flat bar, Wire Rod T9 Stock Available, Heat treatment, Cold machined.
RAW MATERIAL DATASHEET - GB T9
Material Specifications - GB/T 1299-2014
Special Melting Process - EAF + VD + LF / BEF + ESR
H S Code For Customs: 7228 4000 / 7228 5000 / 7228 6000
Available Stock on hand - Round bar diameter 20 ~ 100mm
Typical applications - Cutting tools. Mechanical parts, Air hammer tools. Piercing tools.
Special Melting Process - EAF + VD + LF / BEF + ESR
H S Code For Customs: 7228 4000 / 7228 5000 / 7228 6000
Available Stock on hand - Round bar diameter 20 ~ 100mm
Typical applications - Cutting tools. Mechanical parts, Air hammer tools. Piercing tools.
MAIN CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.85 ~ 0.94
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): ≤ 0.40
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): -
Molybdenum, Mo (%): -
Tungsten, W (%): -
Vanadiuml, V (％): -
Ferrum, Fe (%): remainder.
Carbon, C (％): 0.85 ~ 0.94
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): ≤ 0.40
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): -
Molybdenum, Mo (%): -
Tungsten, W (%): -
Vanadiuml, V (％): -
Ferrum, Fe (%): remainder.
MECHANICAL PROPERTIES - HEAT TREATMENT CYCLE
Hot working tenperature /℃: 1050 ~ 900
Annealing temperature /℃: -
Quenching temperature /℃: 760 ~ 780
Cooling medium: water
Common tempering temperature /℃: -
Hardness via tempering Temp. HRC: 62 Min.
Hardness via annealing heat treatment /HBW: 192
SUPERIOR SERVICE & PROFILE
Round bar (diameter): 5.5 to 600mm
Flat bar (thickness X width): 10 ~ 450 * 15 ~ 1000 * Lmm
Heavy plate (thickness X width): 20 ~ 300 * 30 ~ 1200 * Lmm
Forging piece: stepped shafts and other different shapes based on OEM.
Round bar (diameter): 5.5 to 600mm
Flat bar (thickness X width): 10 ~ 450 * 15 ~ 1000 * Lmm
Heavy plate (thickness X width): 20 ~ 300 * 30 ~ 1200 * Lmm
Forging piece: stepped shafts and other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
Hot search：
