945M38
2017-08-26 08:44:17 Origin： Remark：0 Click：
Inventory 945M38 Datasheet, Suppliers 945M38 Chemical, Exporters 945M38 Steelmaking, ESR melted, Hot blooming, Hot forging, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - BS 945M38
MATERIAL CATEGORY - Low Alloy steel
MATERIAL SPECIFICATIONS - PD970 -2005
MAIN FEATURES: 945M38 is a low content of Ni-Cr-Mo high hardenability, high tensile strength steel.
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.34 ~ 0.42
Carbon, C (％): 0.34 ~ 0.42
Silicon, Si (%): 0.15 ~ 0.40
Manganese, Mn (％): 1.20 ~ 1.60
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Manganese, Mn (％): 1.20 ~ 1.60
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Chromium, Cr (%): 0.40 ~ 0.60
Nickel, Ni (%): 0.60 ~ 0.90
Molybdenum, Mo (%): 0.15 ~ 0.25
TYPICAL MECHANICAL PROPERTY
Tensile strength, Rm ≥ MPa: 1040
Yield strength, Rp0.2 ≥ MPa: 850
Yield strength, Rp0.2 ≥ MPa: 850
Elongation, A5 ≥ (％): 12.0
Reduction of area, Z (%): -
Annealed hardness, HB ≤: 285
MELTING PROCESS
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PROFILE AND AVAILABLE DIMENSIONS
Round bar (Diameter): 5.5 to 550mm
Square bar / Flat bar: T6 to 300mm X W10 ~ 650mm
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PROFILE AND AVAILABLE DIMENSIONS
Round bar (Diameter): 5.5 to 550mm
Square bar / Flat bar: T6 to 300mm X W10 ~ 650mm
Wire rod (Diameter): 5.0 to 13mm
Steel strip: THK0.15 ~ 2.50 X Width 8.0 ~ 185mm
Length: Fixed length or random length or based on the customer's special requirement.
Steel strip: THK0.15 ~ 2.50 X Width 8.0 ~ 185mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com.
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