AMS 5720
2023-11-29 09:14:24 Origin： Remark：0 Click：
Martensitic Precipitation Hardening Steel AMS 5720, Corrosion and Heat resistant 20Cr - 9Ni - 1.4Mo - 1.4W - (Cb+Ta) - Ti, AMS 5720 Round bar, Flat bar, and Forgings Available.
MATERIAL TECHNICAL DATASHEET - Grade AMS 5720
Material Category - Aerospace Material Steel Series
Stock available: Diam. 50 ~ 150mm
Techncial Specifications - AMS 5720C
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
Material Category - Aerospace Material Steel Series
Stock available: Diam. 50 ~ 150mm
Techncial Specifications - AMS 5720C
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
MAIN CHEMICAL ELEMENTS (mass weight - %)
Carbon, C (％): 0.28 ~ 0.35
Silicon, Si (％): 0.30 ~ 0.80
Manganese, Mn (％): 0.75 ~ 1.50
Phosphorus, P (％)≤: 0.025
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 18.0 ~ 21.0
Molybdenum, Mo (％): 1.00 ~ 1.75
Nickel, Ni (%): 8.00 ~ 11.0
Tungsten, W (％): 0.75 ~ 1.50
Titanium, Ti (%): 0.10 ~ 0.35
Niobium, Nb (%): 0.25 ~ 0.60
Copper,, Cu (%): ≤ 0.50
Ferrum, Fe (%): balance.
MECHANICAL PROPERTIES AT ROOM TEMP.
Condition: 730 ℃ treatment, and cool in a rapid air.
Tensile strength, σb/MPa: 650
Yield strength, σ0.2/MPa: 310
Elongation, δ(％): 30.0
Reduction of area, ф (％): 30.0
Hardness under heat treatment condition | HBW: -
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.
Customizing special material is welcome.
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.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
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.
PRODUCT PROFILES & DIMENSIONS
Round bar & Disc (diameter): 5.5 to 800mm
Wire rod (diameter): 1.0 ~ 12.5mm
Square bar / Flat bar (Thickness X Width): 10 to 600mm
Length: fixed length, random length, or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry or help, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
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