T55Cr3
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IS 1570 - 6 Material Specification Cold Working Tool Steel T55Cr3 Round bar, Flat bar, Plate, Forgings Heat treatment, T55Cr3 Cold machined.
TECHNICAL SPECIFICATION DATASHEET - Grade T55Cr3
Material Category - High carbon cold working tool steel
Material Specifications - IS 1570 - 6 (1996 / 2001 )
Special Melting Process - EAF + VD + LF / BEF + ESR
H S CODE For Customs: 7228 4000 / 7228 5000 / 7228 6000
Official Test Certificate - issued by TUV - SGS - BV
Material Category - High carbon cold working tool steel
Material Specifications - IS 1570 - 6 (1996 / 2001 )
Special Melting Process - EAF + VD + LF / BEF + ESR
H S CODE For Customs: 7228 4000 / 7228 5000 / 7228 6000
Official Test Certificate - issued by TUV - SGS - BV
MAIN CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.50 ~ 0.60
Silicon, Si (％): 0.10 ~ 0.35
Manganese, Mn (％): 0.60 ~ 0.80
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 0.60 ~ 0.80
Molybdenum, Mo (%): -
Vanadiuml, V (％): -
Ferrum, Fe (%): remainder.
MECHANICAL PROPERTIES - HEAT TREATMENT CYCLE
Hot working tenperature /℃: 1090 ~ 950
Annealing temperature /℃: -
Quenching temperature /℃: 830 ~ 860
Cooling medium: oil
Common tempering temperature /℃: 460 ~ 510
Forms: Round bar, flat bar, plate, shaft
Tensile strength, σb/≥ MPa: 1225
Yield strength, σ0.2/MPa: -
Elongation, δ ≥(％): 9.0
Reduction of area, ф ≥ (％): -
Hardness via annealing heat treatment /HBW: 321 max.
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.
Cutting tools. Mechanical parts, Air hammer tools. Piercing tools.
Round bar & Disc (diameter): 5.5 to 800mm
Flat bar (thickness X width): 10 ~ 400 * 15 ~ 620 * Lmm
Heavy plate (thickness X width): 20 ~ 500 * 30 ~ 1500 * Lmm
Length: fixed length, random length or based on the customer's special requirement.
Flat bar (thickness X width): 10 ~ 400 * 15 ~ 620 * Lmm
Heavy plate (thickness X width): 20 ~ 500 * 30 ~ 1500 * Lmm
Length: fixed length, random length or based on the customer's special requirement.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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