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Square Metal Tube / Tubing
Galvanized Steel
Galvanized Steel Square Tube

Galvanized Steel Square Tube

-12 Products

Galvanized steel square tube pairs the strength of steel with a zinc coating, offering excellent corrosion resistance for outdoor and structural applications. Widely utilized in construction, manufacturing, and fencing, it ensures durability and longevity. The square shape provides uniform strength distribution and facilitates versatile usage in frameworks and support structures. With its protective zinc layer, galvanized steel square tube ensures reliable performance and longevity, making it a preferred choice for various industrial and residential projects.

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Material

Galvanized Steel

Shape

Tube-Square

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ASTM 123

ASTM A653

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Galvanized

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inch

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Competitive Metals

%7B%22item_id%22%3A%22mp-00002878%22%2C%22item_name%22%3A%221-1%2F2%5C%22+x+1-1%2F2%5C%22+x+16ga+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1-1/2" x 1-1/2" x 16ga Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002878

1-1/2" x 1-1/2" x 16ga Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002878

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Dimensions

Height: 1.5"
Wall: 0.065"

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12″ (1 ft.) - $5.39 ea.
24″ (2 ft.) - $8.78 ea.
36″ (3 ft.) - $12.16 ea.
48″ (4 ft.) - $15.55 ea.
60″ (5 ft.) - $18.93 ea.
72″ (6 ft.) - $22.32 ea.

QTY

$5.39 ea.

$5.39 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002916%22%2C%22item_name%22%3A%221-1%2F2%5C%22+x+1-1%2F2%5C%22+x+.075%5C%22+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1-1/2" x 1-1/2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002916

1-1/2" x 1-1/2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002916

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Dimensions

Height: 1.5"
Wall: 0.075"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $6.15 ea.
24″ (2 ft.) - $10.29 ea.
36″ (3 ft.) - $14.44 ea.
48″ (4 ft.) - $18.58 ea.
60″ (5 ft.) - $22.73 ea.
72″ (6 ft.) - $26.87 ea.

QTY

$6.15 ea.

$6.15 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002892%22%2C%22item_name%22%3A%222%5C%22+x+2%5C%22+x+16ga+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

2" x 2" x 16ga Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002892

2" x 2" x 16ga Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002892

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Dimensions

Height: 2"
Wall: 0.065"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $6.56 ea.
24″ (2 ft.) - $11.12 ea.
36″ (3 ft.) - $15.68 ea.
48″ (4 ft.) - $20.23 ea.
60″ (5 ft.) - $24.79 ea.
72″ (6 ft.) - $29.35 ea.

QTY

$6.56 ea.

$6.56 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002902%22%2C%22item_name%22%3A%222%5C%22+x+2%5C%22+x+.075%5C%22+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

2" x 2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002902

2" x 2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002902

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Dimensions

Height: 2"
Wall: 0.075"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $7.67 ea.
24″ (2 ft.) - $13.33 ea.
36″ (3 ft.) - $19.00 ea.
48″ (4 ft.) - $24.66 ea.
60″ (5 ft.) - $30.32 ea.
72″ (6 ft.) - $35.99 ea.

QTY

$7.67 ea.

$7.67 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002880%22%2C%22item_name%22%3A%221-1%2F2%5C%22+x+1-1%2F2%5C%22+x+11ga+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1-1/2" x 1-1/2" x 11ga Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002880

1-1/2" x 1-1/2" x 11ga Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002880

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Dimensions

Height: 1.5"
Wall: 0.12"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $8.45 ea.
24″ (2 ft.) - $14.89 ea.
36″ (3 ft.) - $21.34 ea.
48″ (4 ft.) - $27.78 ea.
60″ (5 ft.) - $34.23 ea.
72″ (6 ft.) - $40.67 ea.

QTY

$8.45 ea.

$8.45 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002873%22%2C%22item_name%22%3A%222%5C%22+x+2%5C%22+x+.120%5C%22+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

2" x 2" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002873

2" x 2" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002873

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Dimensions

Height: 2"
Wall: 0.12"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $11.81 ea.
24″ (2 ft.) - $21.62 ea.
36″ (3 ft.) - $31.43 ea.
48″ (4 ft.) - $41.24 ea.
60″ (5 ft.) - $51.05 ea.
72″ (6 ft.) - $60.86 ea.

QTY

$11.81 ea.

$11.81 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002899%22%2C%22item_name%22%3A%223%5C%22+x+3%5C%22+x+.075%5C%22+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

3" x 3" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002899

3" x 3" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002899

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Dimensions

Height: 3"
Wall: 0.075"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $12.14 ea.
24″ (2 ft.) - $21.28 ea.
36″ (3 ft.) - $30.41 ea.
48″ (4 ft.) - $39.55 ea.
60″ (5 ft.) - $48.68 ea.
72″ (6 ft.) - $57.82 ea.

QTY

$12.14 ea.

$12.14 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002895%22%2C%22item_name%22%3A%223%5C%22+x+3%5C%22+x+.120%5C%22+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

3" x 3" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002895

3" x 3" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002895

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Dimensions

Height: 3"
Wall: 0.12"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $17.72 ea.
24″ (2 ft.) - $32.43 ea.
36″ (3 ft.) - $47.14 ea.
48″ (4 ft.) - $61.86 ea.
60″ (5 ft.) - $76.57 ea.
72″ (6 ft.) - $91.28 ea.

QTY

$17.72 ea.

$17.72 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002914%22%2C%22item_name%22%3A%222%5C%22+x+2%5C%22+x+.250%5C%22+Galvanized+Steel+Square+Tube+ASTM+A123%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+123%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22true%2Ftrue%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

2" x 2" x .250" Galvanized Steel Square Tube ASTM A123 -
Part #: mp-00002914

2" x 2" x .250" Galvanized Steel Square Tube ASTM A123 -

Part #: mp-00002914

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Dimensions

Height: 2"
Wall: 0.25"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $23.29 ea.
24″ (2 ft.) - $44.57 ea.
36″ (3 ft.) - $65.86 ea.
48″ (4 ft.) - $87.14 ea.
60″ (5 ft.) - $108.42 ea.
72″ (6 ft.) - $129.71 ea.

QTY

$23.29 ea.

$23.29 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002922%22%2C%22item_name%22%3A%224%5C%22+x+4%5C%22+x+.120%5C%22+Galvanized+Steel+Square+Tube+ASTM+A653+Pre-Galvanized%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+A653%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

4" x 4" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002922

4" x 4" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -

Part #: mp-00002922

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Dimensions

Height: 4"
Wall: 0.12"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $23.43 ea.
24″ (2 ft.) - $42.85 ea.
36″ (3 ft.) - $62.27 ea.
48″ (4 ft.) - $81.69 ea.
60″ (5 ft.) - $101.11 ea.
72″ (6 ft.) - $120.53 ea.

QTY

$23.43 ea.

$23.43 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002871%22%2C%22item_name%22%3A%223%5C%22+x+3%5C%22+x+.250%5C%22+Galvanized+Steel+Square+Tube+ASTM+A123%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+123%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22true%2Ftrue%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

3" x 3" x .250" Galvanized Steel Square Tube ASTM A123 -
Part #: mp-00002871

3" x 3" x .250" Galvanized Steel Square Tube ASTM A123 -

Part #: mp-00002871

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Dimensions

Height: 3"
Wall: 0.25"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $37.59 ea.
24″ (2 ft.) - $72.17 ea.
36″ (3 ft.) - $106.75 ea.
48″ (4 ft.) - $141.33 ea.
60″ (5 ft.) - $175.91 ea.
72″ (6 ft.) - $210.49 ea.

QTY

$37.59 ea.

$37.59 for 1

Sold and shipped by Competitive Metals

%7B%22item_id%22%3A%22mp-00002919%22%2C%22item_name%22%3A%224%5C%22+x+4%5C%22+x+.250%5C%22+Galvanized+Steel+Square+Tube+ASTM+A123%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Galvanized+Steel%22%2C%22item_category2%22%3A%22Tube-Square%22%2C%22item_category3%22%3A%22ASTM+123%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Galvanized%22%2C%22item_category6%22%3A%22true%2Ftrue%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D