AMS 5678 - S17700 Aged hardening Steel Round Bar
2023-02-13 12:50:56   Origin：   Remark：0 Click：

MATERIAL TECHNICAL DATASHEET - Grade AMS 5678 & S17700
Material Category - Aerospace Material Steel Series
Techncial Specifications - AMS 5678F
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
MAIN CHEMICAL COMPOSITIONS (mass weight %) 
Carbon, C (％):  ≤ 0.09
Manganese, Mn (％):  ≤ 1.00
Silicon, Si (％):  ≤ 1.00
Phosphorus, P (％)≤:  0.035
Sulfur, S (％)≤:  0.025
Chromium, Cr (％):  16.0 ~ 18.0
Nickel, Ni (％):  6.50 ~ 7.75
Aluminum, Al (%): 0.75 ~ 1.50
Copper, Cu (%): ≤ 0.50
Molybdenum, Mo (%): ≤ 0.75
Ferrum, Fe (%): Remainder
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Shapes: wire, bars
Tensile strength, σb/MPa: 1400 ~ 1650 (diam.5.2 ~ 5.72mm)
Yield strength, σ0.2/MPa:  -
Elongation, δ(％):  -
Reduction of area, ф (％):  -
Hardness under hot finished condition | HBW:  -
Hardness under precipitation heat treatment condition | HBR: -
PRODUCT PROFILES & DIMENSIONS
Round bar, wire rod (Diameter): 1.5 to 100mm
Square bar / Flat bar (Thickness X width): 10 to 600mm
Steel strip: THK0.5 ~ 3.0, width 10 ~ 220mm
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.