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Structural tubing is relatively low in cost, has a high strength-to- weight ratio and is easily welded, formed, punched and drilled. Its hollow shape protects and conceals wires, pipes, moving parts, etc.; and it can be left exposed.
Large sizes can be furnished by press brake forming.
Square-Tubing-
Unit of Measure
1 2 3 4 

Item #

Type

Size

Average Wall

Weight

SSTCS-500-049 N/A Light Structurals N/A 1/2 x 18 gauge N/A 0.049 inches1.2446 mm N/A 0.2896 lbs/ft0.43098272 kg/m
SSTCS-500-065 N/A Light Structurals N/A 1/2 x 16 gauge N/A 0.065 inches1.6510 mm N/A 0.3642 lbs/ft0.54200244 kg/m
SSTCS-625-049 N/A Light Structurals N/A 5/8 x 18 gauge N/A 0.049 inches1.2446 mm N/A 0.3729 lbs/ft0.55494978 kg/m
SSTCS-625-065 N/A Light Structurals N/A 5/8 x 16 gauge N/A 0.065 inches1.6510 mm N/A 0.4747 lbs/ft0.70644854 kg/m
SSTCS-750-889 N/A Light Structurals N/A 3/4 x 20 gauge N/A 0.035 inches0.8890 mm N/A 0.3343 lbs/ft0.49750526 kg/m
SSTCS-750-049 N/A Light Structurals N/A 3/4 x 18 gauge N/A 0.049 inches1.2446 mm N/A 0.4562 lbs/ft0.67891684 kg/m
SSTCS-750-065 N/A Light Structurals N/A 3/4 x 16 gauge N/A 0.065 inches1.6510 mm N/A 0.5852 lbs/ft0.87089464 kg/m
SSTCS-750-120 N/A Light Structurals N/A 3/4 x 11 gauge N/A 0.12 inches3.0480 mm N/A 0.9497 lbs/ft1.41334354 kg/m
SSTCS-875-049 N/A Light Structurals N/A 7/8 x 18 gauge N/A 0.049 inches1.2446 mm N/A 0.5395 lbs/ft0.802864478 kg/m
SSTCS-875-065 N/A Light Structurals N/A 7/8 x 16 gauge N/A 0.065 inches1.6510 mm N/A 0.6957 lbs/ft1.0353156948 kg/m
SSTCS-1000-035 N/A Light Structurals N/A 1 x 20 gauge N/A 0.035 inches0.8890 mm N/A 0.4533 lbs/ft0.6745847412 kg/m
SSTCS-1000-049 N/A Light Structurals N/A 1 x 18 gauge N/A 0.049 inches1.2446 mm N/A 0.6228 lbs/ft0.9268285392 kg/m
SSTCS-1000-065 N/A Light Structurals N/A 1 x 16 gauge N/A 0.065 inches1.6510 mm N/A 0.8062 lbs/ft1.1997578168 kg/m
SSTCS-1000-072 N/A Hollow Structurals N/A 1 x 15 gauge N/A 0.072 inches1.8288 mm N/A 0.8940 lbs/ft1.330418616 kg/m
SSTCS-1000-083 N/A Light Structurals N/A 1 x 14 gauge N/A 0.083 inches2.1082 mm N/A 1.006 lbs/ft1.497092984 kg/m
SSTCS-1000-095 N/A Hollow Structurals N/A 1 x 13 gauge N/A 0.095 inches2.4130 mm N/A 1.126 lbs/ft1.675672664 kg/m
SSTCS-1000-109 N/A Light Structurals N/A 1 x 12 gauge N/A 0.109 inches2.7686 mm N/A 1.251 lbs/ft1.861693164 kg/m
SSTCS-1000-120 N/A Light Structurals N/A 1 x 11 gauge N/A 0.12 inches3.0480 mm N/A 1.358 lbs/ft2.020926712 kg/m
SSTCS-1250-049 N/A Light Structurals N/A 1 1/4 x 18 gauge N/A 0.049 inches1.2446 mm N/A 0.7894 lbs/ft1.1747566616 kg/m
SSTCS-1250-065 N/A Light Structurals N/A 1 1/4 x 16 gauge N/A 0.065 inches1.6510 mm N/A 1.010 lbs/ft1.50304564 kg/m
SSTCS-1250-083 N/A Light Structurals N/A 1 1/4 x 14 gauge N/A 0.083 inches2.1082 mm N/A 1.288 lbs/ft1.916755232 kg/m
SSTCS-1250-090 N/A Hollow Structurals N/A 1 1/4 x 12 gauge N/A 0.090 inches2.286 mm N/A 1.421 lbs/ft2.114681044 kg/m
SSTCS-1250-120 N/A Light Structurals N/A 1 1/4 x 11 gauge N/A 0.12 inches3.0480 mm N/A 1.766 lbs/ft2.628097624 kg/m
SSTCS-1250-135 N/A Hot Rolled Butt Welded N/A 1 1/4 x 10 gauge N/A 0.135 inches3.429 mm N/A 2.030 lbs/ft3.02097292 kg/m
SSTCS-1250-188 N/A Hot Rolled Butt Welded N/A 1 1/4 x 3/16 inches N/A 0.188 inches4.7752 mm N/A 2.400 lbs/ft3.5715936 kg/m
Unit of Measure
1 2 3 4