2S97 Stockist, 2S97 Equivalent Steel

2S97
2020-07-13 10:11:40   Origin:   Remark:0 Click:

2.5% Ni-Cr-Mo steel 2S97 Forgings, Round bar, Flat bar, Plate S97 ESR Remelting, Hot forging, Hot rolling, Heat treatment, 100% Ultrasonic flaw detection test, Cold working or machined.
MATERIAL TECHNICAL DATASHEET - Grade BS 2S97

OFFICIAL TEST CERTIFICATE - issued by TUV - SGSBV
MATERIAL CATEGORY - Aircraft "S" series alloy structural steel
TYPE OF STEEL - 2.5% Ni-Cr-Mo steel
MELTING PROCESS - Consumable electrode remelted
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
CHEMICAL COMPOSITION (mass weight - %)    
Carbon, C (%):  0.27 ~ 0.35
Silicon, Si (%):  0.10 ~ 0.35
Manganese, Mn (%):  0.45 ~ 0.70
Phosphorus, P (%)≤:  0.035
Sulfur, S (%)≤:  0.030
Chromium, Cr (%):  0.45 ~ 0.70
Nickel, Ni (%):  2.30 ~ 2.80
Molybdenum, Mo (%):  0.45 ~ 0.65
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: Heat treatment
Tensile strength σb≥/MPa: 1180~1420
Yield strength σs≥/MPa: 830
Elongation δ5≥(%): 7.0
Impact, AKV≥/J: -
Hardness HBS:   -
   
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 nuts.
Multidiameter shaft and pressure vessel.
AVAILABLE DIMENSIONS & FORMS
Round bar / Disc (diameter): 5.5mm to 850mm
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: T60 - 400mm X W60 - 1000mm X L1000 - 5000mm
Forging piece: stepped shafts, other different shapes based on OEM. 
  
TECHNICAL SALES ASSISTANCE
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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