AMS 5638
2022-08-29 13:51:51 Origin： Remark：0 Click：
AMS 5638 it is used typically for industrial small mechanical parts, such as bolts, screws, and clevis pins, requiring corrosion resistance up to 371℃ and which may be fabricated by heading or by machining from bars or wire and roll threading.
hardness up to 58 HRC and resistance to wear,corrosion, and oxidation.
RAW MATERIAL TECHNICAL DATASHEET - Grade AMS 5638
Techncial Specifications - AMS 5638G
HS Code for Customs - 72221100 / 722 1900 / 72223000
Stocklist on hand - Dia.55 ~ 130mm
Official Test Report - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (Mass weight %) - Grade AMS 5638
C (％): ≤ 0.15
Mn (％): ≤ 1.00
Si (％): ≤ 2.00
P (％)≤: 0.030
S (％)≤: 0.11 ~ 0.16
Cr (％): 17.0 ~ 19.0
Ni (％): 8.50 ~ 10.50
Mo (％): 0.40 ~ 0.60
Al (％): 0.60 ~ 1.00
Mn (％): ≤ 1.00
Si (％): ≤ 2.00
P (％)≤: 0.030
S (％)≤: 0.11 ~ 0.16
Cr (％): 17.0 ~ 19.0
Ni (％): 8.50 ~ 10.50
Mo (％): 0.40 ~ 0.60
Al (％): 0.60 ~ 1.00
Cu (%): ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Shapes: bar, flat bars and forgings
Tensile strength, σb/MPa: -
Yield strength, σ0.2/MPa: -
Elongation, δ(％): -
Reduction of area, ф (％): -
Hardness under annealed condition | HBW: 170 ~ 255
Hardness under annealed condition | HBW: 175 Max.(Forgings)
RELEVANT STANDARDS FOR REFERENCE
ASTM A370 Mechanical Testing of Steel Products.
ASTM E8 - Tension Testing of Metalic Materials.
AMS 2248 - Chemical Check Analysis Limits, Wrought Corrosion and Heat-resisiant Steels And Alloys, Maraging and other High-alloy Steels, and Iron Alloys.
ASTM E8M - Tension Testing of Metallic Materials (Metric).
ASTM E381 Macroetch Testing,Inspection,and Rating Steel Products Comprising BarsBillets,Blooms, and
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Basic Electric Furnace (EAF, AOD) For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
AVAILABLE SHAPES & DIMENSIONS
Round bar (Diameter): 5.5 to 550mm
Square bar / Flat bar (Thickness X width): 10mm to 550mm
Wire rod (Diameter): 1.0mm to 13.0mm
Length: Fixed length or random length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
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