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.
DFARS DFARS Compliant
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Product Information

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Please note:

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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
3.5
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
33.5 pounds
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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
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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 round bar has a diameter of 3.5 inches and is available in lengths up to 144 inches. Standard cut lengths offered range from 6 inches to 72 inches.

Yes, the 17-4 H1150 stainless steel round bar is heat treated to H1150 temper, providing strong mechanical and fabrication properties ideal for extensive machining and welding.

Custom cut lengths are available from the warehouse, and orders typically ship within 2 business days.

Yes, this product is DFARS compliant and an MTR is available upon request.

It is commonly used in gate valves, chemical processing equipment, pump shafts, gears, ball bearings, bushings, and fasteners due to its strength and corrosion resistance.

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