AMS 6308A / K71040
2017-05-11 10:30:42 Origin： Remark：0 Click：
Technical specification of Aerospace material specification AMS 6308A Round bar, Flat bar, Plate, VIM + ESR melted, Hot forging/rolling, Heat treatment
TECHNICAL DATASHEET - AMS 6308A & K71040
MATERIAL FORM: round bar, tube, forge piece
MATERIAL TYPE: Aerospace Material Specification - Structural steel
Official Test Certificate Report: issued by TUV - SGS - BV
CHEMICAL COMPOSITION (mass fraction - %)
Carbno, C (％): 0.07 ~ 0.13
Chromium, Cr (％): 1.00
Nickel, Ni (％): 2.00
CHEMICAL COMPOSITION (mass fraction - %)
Carbno, C (％): 0.07 ~ 0.13
Chromium, Cr (％): 1.00
Nickel, Ni (％): 2.00
Molybdenum, Mo (％): 3.2
Others (％): Si 0.90, Cu 2.0, V 0.10
Others (％): Si 0.90, Cu 2.0, V 0.10
PRODUCT DESCRIPTION
The alloy is usually produced by VM / CVM 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) 0.10mm to 300mm
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: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
The alloy is usually produced by VM / CVM 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) 0.10mm to 300mm
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: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
MAIN STEEL GRADE FOR EXPORT MARKET
ASTM A565 Grade 616/422/S42200, Grade 615/S41800, XM-32/S64152, PH13-8/XM-13/s13800
17-4PH/630/1.4542, 631, 851, 961, WB36, D6-AC, D6A. A-286/660
1.4980, 1.4922, 1.4923, 1.4935, 1.4938, 1.4913, 1.4122
Forms: Bars, Forge piece, Ring, Strip
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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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