AMS 5703
2023-05-04 08:16:46   Origin：   Remark：0 Click：

MATERIAL TECHNICAL DATASHEET - Grade AMS 5703
Material Category - Aerospace Material Steel Series
Techncial Specifications - AMS 5703D
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
MAIN CHEMICAL COMPOSITION (mass weight %) 
Carbon, C (％):  ≤ 0.06
Manganese, Mn (％):  ≤ 0.35
Silicon, Si (％):  ≤ 0.35
Phosphorus, P (％)≤:  0.020
Sulfur, S (％)≤:  0.015
Chromium, Cr (％):  14.5 ~ 17.5
Nickel, Ni (％):  39.0 ~ 44.0
Niobium, Nb (%): 2.50 ~ 3.30
Copper, Cu (%): ≤ 0.30
Titanium, Ti (%): 1.50 ~ 2.00
Aluminum, Al (%): ≤ 0.40
Boron, B (%): ≤ 0.006
Ferrum, Fe (%): Balance.
MECHANICAL PROPERTIES AT ROOM TEMP.
Condition: 980 ℃ quenched 1 hour, air cooling,  718 ℃ 8 hour furnace cooling to 620℃, air cooling.       
Tensile strength, σb/MPa:  965
Yield strength, σ0.2/MPa:  621
Elongation, δ(％):  30.0
Reduction of area, ф (％):  -
Hardness under hot finished condition | HBW:  HRC 25 max.
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.
Round bar & Disc (Diameter): 5.5 to 700mm
Wire rod (diameter): 0.50 ~ 5.5mm
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 enquiry or help, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.