T11352
2017-10-26 09:29:03 Origin： Remark：0 Click：
Material Standard of ASTM A600 high Speed Tool Steel T11352 Round bar, Flat bar, Plate, Steelmaking, ESR melted, Heat treatment
TECHNICAL DATA SHEET - UNS T11352
CHEMICAL COMPOSITIONS (mass fraction - %)
Carbon, C (％): 0.85 ~ 0.95
Carbon, C (％): 0.85 ~ 0.95
Silicon, Si (％): 0.20 ~ 0.60
Manganese, Mn (％): 0.15 ~ 0.35
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.05 ~ 0.09
Manganese, Mn (％): 0.15 ~ 0.35
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.05 ~ 0.09
Chromium, Cr (%): 3.75 ~ 4.50
Molybdenum, Mo (%): 4.15 ~ 4.75
Tungsten, W (%): 0.75 ~ 1.50
Vanadium, V (%): 1.75 ~ 2.10
HEAT TREATMENT PRACTICE AND HARDNESS
Annealing temperature /℃: 830 ~ 850
Annealed hardness, ≤ HB: 248
Quenching temperature /℃: 1140 ~ 1160
Cooling medium: oil
Tempering temperature /℃: 520 ~ 550
Hardness under tempered condition ≥HRC: 63 ~ 61
Tempering temperature /℃: 520 ~ 550
Hardness under tempered condition ≥HRC: 63 ~ 61
MELTING PROCESS
This alloy is generally smelt in Non-vacuum furnace + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, LF + ESR.
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND DIMENSION
Round bar (Diameter): 5.50 to 450mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
This alloy is generally smelt in Non-vacuum furnace + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, LF + ESR.
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND DIMENSION
Round bar (Diameter): 5.50 to 450mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Wire rod (Diameter): 0.30 to 13mm
Steel strip: THK0.15 ~ 2.50 X W8.0 ~ 185mm
Steel strip: THK0.15 ~ 2.50 X W8.0 ~ 185mm
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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