AMS 5508 & S41800 Heat Resistant Steel - Speciality - Special Steel Stockist
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AMS 5508 & S41800 Heat Resistant Steel
2022-08-08 12:08:11   Origin:   Remark:0 Click:

AMS 5508 (S41800), is a heat-resistant steel, these materials have been used typically for parts, such as shrouds, ducts, and cases, requiring oxidation resistance up to 1000 °F (538 °C), Available forms of Sheet, Strip and Plate.

MATERIAL TECHNICAL DATASHEET - Grade AMS 5508 & S41800
MATERIAL CATEGORY - Martensitic Stainless Steel
MATERIAL SPECIFICATIONS - AMS 5508F
HS Code for Customs - 72223000 / 72209000
INVENTORY & STOCKLIST - Cold rolled strip 0.70 X 200mm
 
CHEMICAL COMPOSITION (Mass weight - %)
Carbon, C (%): 0.15 ~ 0.20
Silicon, Si (%): ≤ 0.50
Manganese, Mn (%): ≤ 0.50
Phosphorus, P (%)≤: 0.040
Sulfur, S (%)≤: 0.030
Chromium, Cr (%): 12.0 ~ 14.0
Nickel, Ni (%): 1.80 ~ 2.20
Molybdenum, Mo (%): ≤ 0.50
Tungsten, W (%): 2.50 ~ 3.50
 
MECHANICAL PROPERTIES & HEAT TREATMENT  
Condition of heat treatment: Annealed
Tensile strength, σb ≥/MPa:   -
Yield strength, σ0.2 ≥/MPa:-
Elongation, δ ≥(%):   -
Reduction of area, ф ≥(%):   -
Hardness | HBW:  ≤ 311
 
PRODUCT DESCRIPTION
The
alloy is usually produced by BEF + AOD 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
 
SHAPE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Steel strip via cold rolled: T0.5 - 3mm X W5 - 200mm X L (or in coil form)
 
TYPICAL APPLICATIONS
Chemical equipment, Mechanical parts used in the condition of corrosion resistance.
Automobile parts, exhaust pipe, Electronics, and turbine motor blade.
Forged Valve, pressure vessel.
 
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:
sales@ccsteels.com.

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