AMS 6303
2025-05-15 13:20:00 Origin： Remark：0 Click：
Techncial specifications AMS 6303 Datasheet, Round bar, Flat bar, Plate, and forgings AMS 6303 ESR & VAR technique, Hot blooming / forging, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - AMS 6303
MATERIAL FORM: Plate, Bar, Strip
TECHNIQUE AND QUALITY - low alloy, heat resisting, annealing
MATERIAL TYPE: Aerospace Material Specification - Structural steel
Official Test Certificate Report: issued by TUV - SGS - BV
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％): 0.25 ~ 0.30
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％): 0.25 ~ 0.30
Silicon, Si: (%): 0.50 ~ 0.80
Manganese, Mn (%): 0.60 ~ 0.90
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 1.10 ~ 1.40
Nickel, Ni (％): ≤ 0.50
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 1.10 ~ 1.40
Nickel, Ni (％): ≤ 0.50
Molybdenum, Mo (％): 0.45 ~ 0.70
Vanadium, V (%): 0.70 ~ 1.00
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength, σb ≥ MPa: 862
Yield strength, σs ≥ MPa: 715
Elongation, δ5 ≥ (%): 15.0
Yield strength, σs ≥ MPa: 715
Elongation, δ5 ≥ (%): 15.0
Impact, AKv ≥ J: -
Annealed hardness HB: 315 Max.
Annealed hardness HB: 315 Max.
EX-STOCK: Diameter 55mm, 75mm
TECHNICAL SALES ASSISTANCE & SERVICE
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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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