Austenitic Steel S34781 Round bar, Flat bar, Plate
2023-02-22 08:20:22   Origin：   Remark：0 Click：

MATERIAL TECHNICAL DATASHEET - Grade S34781 & AMS 5680
Material Category - Aerospace Material Steel Series
Techncial Specifications - AMS 5680J
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
MAIN CHEMICAL COMPOSITIONS (mass weight %) 
Carbon, C (％):  ≤ 0.07
Manganese, Mn (％):  1.00 ~ 2.00
Silicon, Si (％):  0.30 ~ 1.00
Phosphorus, P (％)≤:  0.030
Sulfur, S (％)≤:  0.030
Chromium, Cr (％):  17.0 ~ 20.0
Nickel, Ni (％):  9.00 ~ 13.0
Niobium, Nb (%): 12 X C min.
Copper, Cu (%): ≤ 0.75
Molybdenum, Mo (%): ≤ 0.75
Ferrum, Fe (%): remainder.
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Shapes: wire, bars
Tensile strength, σb/MPa: 515
Yield strength, σ0.2/MPa:  205
Elongation, δ(％):  40.0
Reduction of area, ф (％):  -
Hardness under hot finished condition | HBW:  201 max.
Hardness under precipitation heat treatment condition | HBR: -
PRODUCT PROFILES & DIMENSIONS
Round bar, wire rod (Diameter): 5.5 to 600mm
Square bar / Flat bar (Thickness X width): 10 to 650mm
Steel strip: THK0.5 ~ 3.0, width 10 ~ 1200mm
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.