Stainless Hex Bar 347 provides high strength, high temperature capability, and corrosion resistance in strongly oxidizing environments. 347 is an austenitic stainless and also can operate at high temperatures without losing strength. It is typically used in aerospace for aircraft exhausts, collector rings, expansion joints, and in high temperature chemical processing.
Product Information
Please note:
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Across Flats
1
Alloy
347
Production Method
Cold Drawn
Metal Type
Stainless Steel
Shape
Bar-Hex
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
3.01 pounds
Mechanical Properties
Ultimate Tensile Strength KSI
93
Density g/cm^3
8
Yield Tensile Strength KSI
39
Brinell Hardness 500 kg load
167
Rockwell Hardness B Scale
85
Shear Strength KSI
65
Electrical Conductivity % IACS
2
Melting Point °F
2550 - 2600
Machinability %
36
Elongation % in 2 in.
45
Chemistry Information : 347 Stainless Steel
Element
Percentage
Element
Percentage
Element
Percentage
Mn
2
max
C
0.08
max
P
0.045
max
S
0.03
max
Si
0.75
max
Cr
17
-
19
Ni
9
-
13
Nb + Ta
1
max