K93120
2014-11-13 13:17:56 Origin： Remark：0 Click：
K93120 Ex-stock suppliers, K93120 Chemical composition, K93120 mechanical properties from steelmaking, hot forging / rolling, heat treatment, cold working.We also possess advanced precision machining equipments for further processing.
DATA SHEET - Alloy Steel - UNS K93120
MATERIAL CATEGORY: Common alloy steel - 18% Nickel and Cobalt strengthened steel
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
K93120 steels are iron-nickel alloys with absence of carbon and have metals such as molybdenum, cobalt, titanium and aluminum.
The alloys have ultra-high strength, superior toughness characteristics and weldability. Typically, these alloys are used in aerospace applications, machinery and tooling and ordnance components and fasteners.
The density of UNS K93120 steel is 8.0 g/cm3.
MATERIAL SPECIFICATIONS
AMS 6514
AMS 6514
ASTM A538
UNS K93120
W.Nr 1.6358
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.030
Si (％): ≤ 0.10
Mn (％): ≤ 0.10
P (％)≤: 0.010
S (％)≤: 0.010
Cr (％): ≤ 0.50
Ni (％): 18.0 ~ 19.0
Mo (％): 4.60 ~ 5.20
Other (％): Al 0.05 ~ 0.15, Co 8.50 ~ 9.50.Ti 0.50 ~ 0.80,Cu≤0.50
Si (％): ≤ 0.10
Mn (％): ≤ 0.10
P (％)≤: 0.010
S (％)≤: 0.010
Cr (％): ≤ 0.50
Ni (％): 18.0 ~ 19.0
Mo (％): 4.60 ~ 5.20
Other (％): Al 0.05 ~ 0.15, Co 8.50 ~ 9.50.Ti 0.50 ~ 0.80,Cu≤0.50
MECHANICAL PROPERTIES
Condition: heat treatment
Tensile strength, σb/MPa: 1930 Min.
Yield strength, σ0.2≥/MPa: 1862
Elongation, δ5≥ (％): 5.0
Yield strength, σ0.2≥/MPa: 1862
Elongation, δ5≥ (％): 5.0
Reduction of area, ψ≥(％): -
Hardness ≥: 52HRC
Hardness ≥: 52HRC
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
AVAILABILITY
Black bar /Flat bar / steel strip / square bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
Black bar /Flat bar / steel strip / square bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Driveshafts
Gears
Fasteners
Landing and takeoff gear
Missile and ejector systems
Torsion springs
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
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.- Email: sales@ccsteels.com
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Round bar / Wire rod (Diameter): 5.5mm 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: T60 - 400mm X W100 - 1200mm X L1000 - 5000mm
Heavy/middle plate via hot rolled: T60 - 400mm X W100 - 1200mm X L1000 - 5000mm
Sheet steel via cold rolled: T1.0 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.5 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
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