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36CrNiMo4 1.6511 Alloy steel

Prouduct name: 36CrNiMo4 1.6511 Alloy steel

abstract: 36CrNiMo4 1.6511 Alloy steel

Popular in these Categories: Alloy Steel

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36CrNiMo4 1.6511 Alloy steel
MATERIAL STANDARDS: GB SAE JIS DIN Standard grade alloy structural steel 
CHEMICAL COMPOSITION (WEIGHT %)
C (%):     0.32~0.40
Si (%):     0.10~0.40
Mn (%):   0.50~0.80
P (%)≤:   0.035
S (%)≤:   0.035
Cr (%):    0.90~1.20
Mo (%):   0.15~0.30
Ni (%):     0.90~1.20
MECHANICAL PROPERTIES
Diameter ≤ /size mm: 16
Mechanical property ≥|σb/MPa:    1100~1300
Mechanical property ≥|σs/MPa:     900
Mechanical property ≥|δ5(%):      10
Mechanical property ≥|AkU /J:      25
Hardness via Annealed /HBW:       248
Diameter ≤ /size mm: 16 ~ 40
Mechanical property ≥|σb/MPa:    1000~1200
Mechanical property ≥|σs/MPa:     800
Mechanical property ≥|δ5(%):       11
Mechanical property ≥|AkU /J:      30
Hardness via Annealed /HBW:       248
MAIN FEATURES AND MELTING PROCESS
The steels shall be manufactured by melting process EF, LF + EAF+ VD, IFF + ESR Melted. VIM + ESR can be handled by agreement.
Forgings may be furnished in one of the following conditions: stress relieving; annealing; solution treatment; solution treatment and ageing; normalizing; normalizing and tempering; or quenching and tempering.
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 rods
Mechanical parts - connecting rods, bolts and nuts
Multidiameter shafts

PRODUCT PROFILE AND SUPPLYING FORMS
Round bar (Diameter):  0.50mm to 800mm
Square bar / Flat bar:   3mm to 800mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Heavy/middle plate via hot rolled: T4 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.  

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