10NC12
2015-08-10 21:26:22 Origin： Remark：0 Click：
10NC12, a Chromium - Nickel Base Structural Steel, 10NC12 Round bar, flat bar, Stock Available, Hot forging / rolling, Heat treated, Cold machined
TECHNICAL DATA SHEET - 10NC12
Stock available & Inventory: Round bar Diam. 20 ~ 180mm, ESR ingot.
MATERIAL CATEGORY: French inactive standard structure steel
CHEMICAL COMPOSITION (mass fraction - %)
Carbon, C (％): 0.08 ~ 0.15
Silicon, Si (％): 0.10 ~ 0.35
Manganese, Mn (％): 0.35 ~ 0.60
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.035
Chromium, Cr (％): 0.60 ~ 0.90
Nickel, Ni (％): 2.75 ~ 3.25
Silicon, Si (％): 0.10 ~ 0.35
Manganese, Mn (％): 0.35 ~ 0.60
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.035
Chromium, Cr (％): 0.60 ~ 0.90
Nickel, Ni (％): 2.75 ~ 3.25
Molybdenum, Mo (%): -
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm / MPa ≥: 930
Yield strength, Rp0.2 / MPa ≥: 685
Elongation, A5 (％) ≥ 11.0
Yield strength, Rp0.2 / MPa ≥: 685
Elongation, A5 (％) ≥ 11.0
Delivery hardness / HBS ≥: 217
PRODUCT DESCRIPTION
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 - heat treatment / QT
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.
Process plant – fasteners, Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft, Pressure vessel.
PRODUCT PROFILE & DIMENSIONS
Round bar / Disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 3mm 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 - 1000mm X L1000-12000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
Hot search：10NC12
Total list
Monthly rank
- 3438NCD4
- 3424CrMo5
- 3119CrNi5
- 2938B3
- 28ASTM A739 type B11
- 2826NiCrMoV11-5
- 2742Cr4Mo2
- 24S135
- 24EN 38
- 22EN20B