AMS 5643
2021-03-19 15:46:26 Origin： Remark：0 Click：
Stock list AMS 5643 Flat bars, Valve body AMS 5643 Wire, Forgings AMS 5643V Sheet Properties Steelmelting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treated, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
RAW MATERIAL SPECIFICATIONS - Grade AMS 5643
MATERIAL CATEGORY - Martensitic steel
INVENTORY ON SALE - Diam.5.5 ~ 210mm
HS CODE for Customs - 72221100 / 72221900 / 72222000
Aerospace technical standards - AMS 5643V
CHEMICAL COMPOSITION (Mass weight - %)
C (％): ≤ 0.07
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 15.0 ~ 17.0
Ni (％): 3.00 ~ 5.00
Cu (％): 3.00 ~ 5.00
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 15.0 ~ 17.0
Ni (％): 3.00 ~ 5.00
Cu (％): 3.00 ~ 5.00
Nb (%): 0.15 ~ 0.45
MECHANICAL PROPERTIES AT RM.
Heat condition: H900 / H1000 / H1050 / H1100 H 1150
Tensile strength, σb/MPa: ≥1310 (+ H900)
Yield strength, σ0.2/MPa: ≥1170
Elongation, δ (％): ≥ 10.0
Reduction of area, ψ (％): ≥ 40.0
Tensile strength, σb/MPa: ≥1310 (+ H900)
Yield strength, σ0.2/MPa: ≥1170
Elongation, δ (％): ≥ 10.0
Reduction of area, ψ (％): ≥ 40.0
Hardness / HRC: ≥40
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / 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 + Aged
The alloy is usually produced by AOD / 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 + Aged
Round bar / wire: Diam.5.5 ~ 400mm
Heavy/middle plate via hot rolled: T60 - 200mm X W60 - 1200mm X L1000 - 6000mm
Steel strip via cold rolled: T0.1 - 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.
Steel strip via cold rolled: T0.1 - 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.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
