C50 Stockist, C50 Equivalent Steel

C50
2015-09-22 20:21:10   Origin:   Remark:0 Click:

NF A37-502 Technical specifications Structure steel C50 Round bar, Flat bar, Plate and Forgings C50 Hot rolling, Heat treatment, Cold worked
 
Official Test Certificate: issued by TUV - SGS -  BV

TECHNICAL SPECIFICATION DATASHEET - NF C50
MATERIAL STANDARDS: NF A37-502
MATERIAL CATEGORY: Cold rolling steel strip 
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (%): 0.46 ~ 0.54
Silicon, Si (%): 0.10 ~ 0.40
Manganese, Mn (%): 0.50 ~ 0.80
Phosphorus, P (%) ≤: 0.040
Sulfur, S (%) ≤: 0.040
Ferrite, Fe (%): balance.
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength / σb/MPa|≥: 750 ~ 900
Yield strength / σs/MPa|≥: 520
Elongation / 5(%)|≥: 13
Impact strength, AKV ( DVM-V ) ≥/J:                -
PRODUCT DESCRIPTION
Alloy structural steel is provided with higher yield strength, tensile strength, endurance strength, yield ratio (about 0.85 generally ) enough plasticity and toughness.
The concentration of alloy element of this kind of steel is quite high, mainly are corrosion resistant steel, heat resistant steel, wear resistant steel, and other special steels of physical and chemical properties. Alloy structural steel has preferable mechanical property than that of carbon structural steel, high performance of heat treatment especially.
The alloy is usually produced by EAF /VD /LF followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied bright in the annealed condition, or bright annealing specially.
Final heat treatment - Qunenched and tempered 
TYPICAL APPLICATIONS
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on. 
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners,
Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft, Pressure vessel.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, - Email: sales@ccsteels.com
PRODUCT PROFILE & DIMENSION
Round bar / Disc (diameter): 5.50mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W10 - 2000mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shaft, and other different shapes based on OEM. 

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