Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Alloy Steel Square Bar, 36" L, 2 3/4" W

  • Mfr # 40S2.75-36

  • Zoro # G201917111


product price: $407.99
/ea
Free Shipping & Returns

Key Features

Thickness
2.75 in
Type
General Purpose
Material
Alloy Steel
Alloy Type
4140
Temper
O
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
40S2.75-36
Zoro #
G201917111
UPC #
-
Country of Origin
Multiple

Dimensions

Thickness
2.75 in
Width
2.75 in
Length
36 in
Overall Width
2 3/4 in
Width Tolerance
-0.006 in
Length Tolerance
+/-3 in
Overall Length
36 in

Details

Item
Alloy Steel Square Bar
Type
General Purpose
Material
Alloy Steel
Alloy Type
4140
Temper
O
Standards
ASTM A304, ASTM A322, ASTM A331
Thickness Tolerance
0 in/-0.006 in
Typical Hardness
217-248 BHN
Hardness Scale
BHN
Typical Yield Strength (PSI)
60000 psi
Tensile Strength
95,000 psi
Metal Fabrication Process
Cold-Rolled
Machining Finish
Mill Finish
Straightness Tolerance
+/-0.002 in/ft
Material Grade
4140
Heat Treatment
Annealed
Minimum Temperature
400 Degrees F
Rockwell Hardness
Not Rated
Yield Strength
60,000 psi
Heat Treatable
Heat Treatable
Shape
Square
Fabrication
Cold Rolled
Brinell Hardness
217 BHN
Tolerance Rating
Standard
Mechanical Finish
Mill
System of Measurement
Inch
Machinability
66 %
Maximum Temperature
1,300 Degrees F
Galvanized
Not Galvanized
Includes Material Certificate
Material Certificate with Lot Number
Resistance Properties
Wear-Resistant

Description

Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 2.75 in, Thickness Tolerance 0 in/-0.006 in, Overall Length 36 in, Overall Width 2 3/4 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment Annealed, Mechanical Finish Mill, Yield Strength 60,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 217 BHN, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.