3" x 3" x 0.25" wall Hot Rolled Steel Square Tube, sold in 20-foot lengths. Made from A500 Grade B structural steel, it offers a minimum yield strength of 46,000 PSI and excellent weldability. Ideal for equipment frames, structural supports, handrails, and general fabrication projects requiring a high strength-to-weight ratio. In stock for immediate Los Angeles pickup. Learn More
4" x 4" x 0.120" wall Hot Rolled Steel Square Tube, 240" length. This A500 Grade B structural tubing offers a minimum yield strength of 46,000 PSI and excellent weldability. The large profile is ideal for heavy-duty applications like building columns, equipment frames, trailer manufacturing, and industrial supports. In stock for Los Angeles pickup. Learn More
4" x 0.188" wall Hot Rolled Steel Square Tube, available in 20-foot lengths. This A500 Grade B tubing meets ASTM A500 specifications and offers a minimum yield strength of 46,000 PSI. Its high strength-to-weight ratio and excellent weldability make it ideal for structural frames, supports, and general fabrication. In stock for same-day Los Angeles pickup. Learn More
4" x 4" x 0.250" wall Hot Rolled Steel Square Tube, 20-foot length. Conforms to ASTM A500 Grade B with 46,000 PSI minimum yield strength. This large-format structural tubing, often called HSS, offers an excellent strength-to-weight ratio and superior weldability. Ideal for heavy structural frames, industrial supports, building columns, and trailer manufacturing. In stock for Los Angeles pickup. Learn More
4" x 4" Hot Rolled Steel Square Tube with a 0.375" wall thickness, available in 20-foot lengths. This A500 Grade B structural tubing offers a minimum yield strength of 46,000 PSI and excellent weldability. The large profile and heavy wall make it ideal for heavy-duty structural frames, building supports, industrial equipment bases, and trailer manufacturing. In stock for same-day Los Angeles pickup. Learn More
5" x 5" Hot Rolled Steel Square Tube with a 0.188" wall, 240" length. Conforms to ASTM A500 Grade B, offering a minimum yield strength of 46,000 PSI and excellent weldability. This large-format hollow structural section (HSS) is ideal for heavy structural frames, industrial supports, columns, and equipment bases. In stock for same-day Los Angeles pickup. Learn More
5" x 5" x 0.250" wall Hot Rolled Steel Square Tube manufactured to ASTM A500 Grade B specifications. This structural tubing features a minimum yield strength of 46,000 PSI and excellent weldability. Its large profile provides a superior strength-to-weight ratio for structural columns, building frames, heavy equipment bases, and industrial supports. In stock for Los Angeles pickup. Learn More
6" x 6" Hot Rolled Steel Square Tube with a 0.188" wall thickness, in 20 ft lengths. This structural tubing conforms to ASTM A500 Grade B, offering a minimum yield strength of 46,000 PSI and excellent weldability. Its large profile is ideal for heavy-duty structural frames, building supports, industrial equipment bases, and large trailer manufacturing. In stock for same-day Los Angeles pickup. Learn More
6" x 6" x 0.250" wall Hot Rolled Steel Square Tube, conforming to ASTM A500 Grade B. This structural tubing offers a minimum yield strength of 46,000 PSI and excellent weldability. Its large profile makes it an ideal choice for heavy-duty structural applications, including building frames, industrial supports, and heavy equipment bases. In stock for same-day Los Angeles pickup. Learn More
6" x 0.375" A500 Grade B Hot Rolled Steel Square Tube, sold in 240" lengths. Conforming to ASTM A500, this structural tubing provides 58,000 PSI tensile strength and excellent weldability. Its large profile and thick wall make it ideal for heavy-duty structural applications, including building frames, industrial supports, and heavy equipment bases. In stock for immediate Los Angeles pickup. Learn More
1" x 1" Hot Rolled Steel Square Tube with a 16 gauge (0.065") wall thickness, sold in 240" (20-foot) lengths. Conforming to ASTM A500 Grade B, this tubing provides a minimum 46,000 PSI yield strength, making it ideal for structural applications. Its excellent weldability is suited for trailer frames, supports, equipment bases, and general fabrication projects. In stock for immediate Los Angeles pickup. Learn More
1-1/4" x 1-1/4" 304 Stainless Steel Square Tube with a 0.065" wall and a 180-grit satin finish. Conforming to ASTM A269, it offers 73,200 PSI tensile strength, excellent corrosion resistance, and superior weldability. Its combination of structural integrity and polished appearance makes it ideal for architectural handrails, support frames, and decorative applications. In stock for Los Angeles pickup. Learn More
1-1/4" x 1-1/4" Stainless Steel Square Tube with a 0.120" wall and 180 grit satin finish. This 304 grade tube conforms to ASTM A269 and features 73,200 PSI tensile strength, excellent weldability, and corrosion resistance. Its medium size is ideal for structural frames, architectural handrails, and support columns. In stock for same-day cutting and pickup in Los Angeles. Learn More
5/8" x 5/8" Hot Rolled Steel Square Tube with a 0.065" wall thickness, supplied in 20-foot lengths. Conforming to ASTM A500 Grade B, this structural tubing offers a minimum yield strength of 46,000 PSI and excellent weldability. Its small profile is ideal for lightweight frames, supports, brackets, and general fabrication projects where strength and economy are key. In stock for same-day Los Angeles pickup. Learn More
3/4" x 3/4" Hot Rolled Steel Square Tube with a 0.072" wall thickness, sold in 20-foot lengths. This A500 Grade B tube meets ASTM A500 specifications and offers a minimum yield strength of 46,000 PSI. Its excellent weldability and high strength-to-weight ratio make it ideal for structural frames, supports, gates, and general fabrication projects. In stock for Los Angeles pickup. Learn More
3/4" x 16GA Hot Rolled Steel Square Tube, 240" length. Conforms to ASTM A500 Grade B with 58,000 PSI tensile strength and excellent weldability. Ideal for lightweight structural applications like frames, supports, and general fabrication. Its small profile is suited for gate frames, equipment guards, and bracing. In stock for Los Angeles pickup. Learn More
1-1/4" x 0.065" Hot Rolled Steel Square Tube, 20-foot length. This A500 Grade B structural tubing conforms to ASTM A500 and provides a minimum yield strength of 46,000 PSI. With excellent weldability and a high strength-to-weight ratio, it's ideal for manufacturing trailer frames, equipment bases, roll cages, and general structural supports. In stock for immediate pickup in Los Angeles. Learn More
Hot Rolled Steel Square Tube measuring 1-1/4" x 1-1/4" with a 0.080" wall thickness, in 20-foot lengths. Manufactured to ASTM A500 Grade B standards, this tubing provides 46,000 PSI minimum yield strength and excellent weldability. Its strength-to-weight ratio makes it ideal for structural frames, equipment bases, and general fabrication projects requiring robust, cost-effective material. In stock for immediate Los Angeles pickup. Learn More
1-1/4" x 0.120" wall Hot Rolled Steel Square Tube, 240" length. Conforms to ASTM A500 Grade B, with 46,000 PSI minimum yield strength and excellent weldability. This medium-sized structural tubing offers a high strength-to-weight ratio, making it ideal for trailer frames, equipment bases, roll cages, and general fabrication projects. In stock for immediate pickup in Los Angeles. Learn More