Stainless Round Bar 17-4 H1150 is heat treated to 1150 degrees F for 4 hours and then air cooled. The H1150 heat treatment is used when cold forming is required as it will not require further heat treatment. The combination of strong mechanical and fabrication properties make stainless 17-4 a versatile material for applications that require extensive machining and welding. It is typically used in gate valves, chemical processing equipment, pump shafts, gears, ball bearings, bushings, and fasteners.
MTR MTR Available
Return Returns Acceptable.
Info

Product Information

Info

Please note:

close
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.
Diameter
4
Alloy
17-4
Temper
H1150
Production Method
Hot Rolled
Metal Type
Stainless Steel
Shape
Bar-Round
Ships
2 Business Days
Brand
AW Metals
Weight/Lineal Foot
44.0 pounds
Info

Mechanical Properties

Density g/cm^3
8
Yield Tensile Strength KSI
120
Rockwell Hardness C Scale
32
Melting Point °F
2520 - 2600
Shear Strength KSI
93
Elongation % in 2 in.
13
Ultimate Tensile Strength KSI
150
Brinell Hardness 500 kg load
310
Electrical Conductivity % IACS
2
Info

Chemistry Information : 17-4 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.07  max
Cu
3 - 5
Cr
15 - 17.5
Fe
73
Mn
1  max
Nb + Ta
0.15 - 0.45
Nb
0.45  max
Ni
3 - 5
P
0.04  max
S
0.03  max
Si
1  max
Ta
0.45  max

The 4" Stainless Round Bar 17-4 H1150 is available in multiple lengths including 3", 6", 12", 24", 36", 48", and 72". Each length option is in stock and ships within 2 business days.

Yes, the 17-4 H1150 stainless steel round bar is heat treated for strong mechanical and fabrication properties, making it versatile for extensive machining and welding tasks.

Yes, a material test report (MTR) is available for this stainless steel round bar to verify its composition and properties.

Yes, the 4" Stainless Round Bar 17-4 H1150 is DFARS compliant, suitable for applications requiring defense-related materials.

The round bar is hot rolled and heat treated to the H1150 temper, which involves heating to 1150°F for 4 hours followed by air cooling, ideal for cold forming without further heat treatment.

Can't find what you're looking for?