K30960
2019-09-09 17:02:35 Origin： Remark：0 Click：
Aerospace Material Specification - Structural steel K30960 Round bar, flat bar K30960 ESR melted, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test.
TECHNICAL SPECIFICATIONS - Grade UNS K30960
MATERIAL FORMS - round bar, wire rod, forge piece, tube
INVENTORY ON SALE - Diam.22mm (VIM + ESR process, bright bar)
MATERIAL TYPE - Aerospace Material Specification - Structural steel
Official Test Certificate Report - issued by TUV - SGS - BV
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％): 0.07 ~ 0.12
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％): 0.07 ~ 0.12
Silicon, Si (%): 0.40 ~ 0.70
Phosphorus, P (%): ≤ 0.020
Sulfur, S (%): ≤ 0.020
Manganese, Mn (%): 0.40 ~ 0.70
Chromium, Cr (％): 2.30 ~ 2.70
Nickel, Ni (％): ≤ 0.20
Chromium, Cr (％): 2.30 ~ 2.70
Nickel, Ni (％): ≤ 0.20
Molybdenum, Mo (％): 0.90 ~ 1.20
Copper, Cu (%): ≤ 0.35
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength σb≥/MPa: 415 ~ 585
Yield strength σs≥/MPa: 215
Elongation δ5≥(%): 20.0
Yield strength σs≥/MPa: 215
Elongation δ5≥(%): 20.0
Impact strength, AKv ≥/J: -
Annealed hardness HB: 252
Annealed hardness HB: 252
PRODUCT DESCRIPTION
The alloy is usually produced by VIM followed by electroslag refining (ESR), Vacuum Arc Melting (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' specific requirements.
Round bar / Wire rod (Diameter) 5.5mm to 400mm
Square bar / Flat bar: 3mm to 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T40 - 400mm X W60 - 1000mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
The alloy is usually produced by VIM followed by electroslag refining (ESR), Vacuum Arc Melting (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' specific requirements.
Round bar / Wire rod (Diameter) 5.5mm to 400mm
Square bar / Flat bar: 3mm to 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T40 - 400mm X W60 - 1000mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical inquiry, pleased to EMAIL our resident team of qualified production engineer.- Email: sales@ccsteels.com
If you meet further on any technical inquiry, pleased to EMAIL our resident team of qualified production engineer.- Email: sales@ccsteels.com
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