657-600-0865 | support@kddepot.com

Admin Portal USD ($) | EN

All Products

Abrasives Adhesives, Sealants and Tape Appliances Building Supplies Carts & Trucks Cleaning and Janitorial Electrical Electronics & Batteries Emergency Preparedness Products Extended Warranty Fasteners Fasteners & Hardware Fire Protection Fleet & Vehicle Maintenance Food Service & Food Processing Foodservice & Retail

Furnishings, Appliances & Hospitality Furnishings, Hospitality & Building Materials Furniture Furniture & Decor Hardware HVAC & Fans HVAC and Refrigeration Hydraulics Janitorial & Facility Maintenance Lab Supplies Lighting Lighting & Electrical Lubrication Machining Material Handling Medical & Laboratory

Motors Motors & Power Transmission NON Web - Customer Specific Items Office & School Supplies Office Supplies Outdoor Equipment Outdoor Furniture Packaging & Shipping Paints, Equipment and Supplies Pipe, Hose, Tube & Fittings Plumbing Plumbing & Pumps Pneumatics Power Transmission Pumps Raw Materials

Reference Books & Incentive Gifts Retail Supplies & Store Operations Safety Safety & Security Security Storage & Shelving Test Instruments Tools Tools & Instruments Uncategorized Vehicle Maintenance Welding Workbenches & Shop Desks

View All Categories
Brands

APPROVED VENDOR SIGNMISSION MILLENNIUM FILTER ZORO SELECT CONTINENTAL Global Industrial

KIPP OSG HOLLAND BAR STOOL CO MASTERCUT TOOL LYLE CONDOR

VERMONT GAGE DAYTON BSC PREFERRED WALTER SERVICE CASTER REMINGTON INDUSTRIES

MASTER PNEUMATIC BRADY UNITED VISUAL PRODUCTS OMNIA GRUNDFOS KYOCERA

View All Brands
Catalog
Wishlist
Quote

Login
Register
Help
Contact

Menu

Abrasives Adhesives, Sealants and Tape Appliances Building Supplies Carts & Trucks Cleaning and Janitorial Electrical Electronics & Batteries Emergency Preparedness Products Extended Warranty Fasteners Fasteners & Hardware Fire Protection Fleet & Vehicle Maintenance Food Service & Food Processing Foodservice & Retail Furnishings, Appliances & Hospitality Furnishings, Hospitality & Building Materials Furniture Furniture & Decor Hardware HVAC & Fans HVAC and Refrigeration Hydraulics Janitorial & Facility Maintenance Lab Supplies Lighting Lighting & Electrical Lubrication Machining Material Handling Medical & Laboratory Motors Motors & Power Transmission NON Web - Customer Specific Items Office & School Supplies Office Supplies Outdoor Equipment Outdoor Furniture Packaging & Shipping Paints, Equipment and Supplies Pipe, Hose, Tube & Fittings Plumbing Plumbing & Pumps Pneumatics Power Transmission Pumps Raw Materials Reference Books & Incentive Gifts Retail Supplies & Store Operations Safety Safety & Security Security Storage & Shelving Test Instruments Tools Tools & Instruments Uncategorized Vehicle Maintenance Welding Workbenches & Shop Desks View All Categories

APPROVED VENDOR SIGNMISSION MILLENNIUM FILTER ZORO SELECT CONTINENTAL Global Industrial KIPP OSG HOLLAND BAR STOOL CO MASTERCUT TOOL LYLE CONDOR View All Brands

Catalog Wishlist Quote Request

Login Register

Help Contact

Product Categories
Raw Materials
Metals
Alloy Steel
Alloy Steel Tubes
Inch Round Alloy Steel Tubes

Previously Purchased

Sign in to filter by purchased products

Filters 0

Brand

100 GRAND (0)

1791 EVERYDAY CARRY (0)

1850 (0)

2 Xl Corporation (0)

2000 PLUS (0)

2000PLUS (0)

212 PERFORMANCE (0)

2XL (0)

2XL FORCE (0)

3-IN-ONE (0)

Price

Any Price Under $25 $25 - $50 $50 - $100 $100 - $200 Over $200

Custom Range

to

Special Attributes

Country of Origin: US

Registered SBA SBC

Featured Products

On Sale

Heat Treatment

Air-Hardened

Annealed

Outside Diameter

1 in

1-1/2 in

1-1/4 in

1-1/8 in

1-3/4 in

1-3/8 in

1-5/8 in

1/2 in

2 in

2-1/4 in

3 in

3/4 in

3/8 in

5/16 in

5/8 in

7/16 in

7/8 in

Outside Diameter Tolerance

+0.005 in/-0.002 in

+0.006 in/-0.005 in

+0.007 in/-0.002 in

+0.008 in/-0.005 in

+0.011 in/-0.005 in

Overall Length

12 in

36 in

6 ft

Rockwell Hardness

82 HRB

92 HRB

Wall Thickness

0.049 in

0.058 in

0.065 in

0.083 in

0.095 in

0.12 in

0.188 in

0.25 in

Yield Strength

63,000 psi

67,000 psi

Inch Round Alloy Steel Tubes

433 products

Deep category from CSV: Inch Round Alloy Steel Tubes

Products

Showing 1-8 of 433 results

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wall Thick, 1/2 in Outside Dia, Seamless

15331_12_0

Mfr. #: 15331_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wal...

$10.72

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wall Thick, 3/8 in Outside Dia, Seamless

21362_12_0

Mfr. #: 21362_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wal...

$10.57

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wall Thick, 5/16 in Outside Dia, Seamless

21358_12_0

Mfr. #: 21358_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wal...

$22.75

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wall Thick, 5/8 in Outside Dia, Seamless

21421_12_0

Mfr. #: 21421_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.028 in Wal...

$16.21

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wall Thick, 1 1/2 in Outside Dia, Seamless

15343_12_0

Mfr. #: 15343_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wal...

$22.56

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wall Thick, 1 1/4 in Outside Dia, Seamless

15336_12_0

Mfr. #: 15336_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wal...

$19.89

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wall Thick, 1 1/8 in Outside Dia, Seamless

15334_12_0

Mfr. #: 15334_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wal...

$23.86

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wall Thick, 1 3/8 in Outside Dia, Seamless

15338_12_0

Mfr. #: 15338_12_0

Alloy Steel Round Tube: 4130, 12 in Overall Lg, 0.035 in Wal...

$16.64

Table view with product grouping is available when browsing category groups.

1
2
3
4
5
...
55

1 Item(s) Added to Cart

Product

Mfr #

Qty:

$

You May Also Need

View Cart & Checkout

KD DEPOT

Your trusted hardware destination — online and in-store — powered by value, quality, and rewards.

Company

About Us
Contact

Contact Info

1440 N. Harbor Blvd Ste 900, Fullerton, CA 92835
657-600-0865
support@kddepot.com
Mon-Fri: 6AM-5PM PST

© 2025 KD Depot. All rights reserved.

Privacy Policy | Terms of Service | Return Policy | Shipping Terms | Sitemap