Aluminum tube

Product features

Precision meets perfection with our 6000 series cold-drawn seamless aluminum pipes. Crafted to JIS, GB, and ASTM standards, these polished pipes offer customizable lengths and thicknesses from 0.5MM to 80MM. With a minimum alloy composition of 98.8%, they deliver durability with a hardness range of 160-205 Rm/Mpa. From decoration to aerospace, our pipes, processed through extrusion, drawing, and rolling, cater to diverse applications. Elevate your projects with seamless precision—order a minimum of 1 ton today.

100% pass tensile test

Of rebar/sleeve connection

< 40 seconds

Machine cycle, including test

nuclear reactors

product support

Benefits

Every connection is proof-tested by a non-destructive tensile test during the extrusion cycle.
Standard parallel threads: no torque wrenching required and no risk of cross-threading.
Visual inspection of joints is sufficient.
Excellent fatigue performance thanks to rolled threads.
Compliant with OSHA regulations.

Having installed millions of connectors to date on some of the most technically demanding projects in China, Grace has proven itself to be the reliable, scalable and top performing Chinese rebar connector.

Grace China

About Grace

CRACE is a factory and trading company based in Chongqing, China, with over 10 years of experience in the production and distribution of high-quality rebar couplers and processing equipment. Our range of products includes rebar couplers, such as thread rebar couplers, rebar grout couplers, MBT reinforcing bar couplers, cold extrusion rebar couplers, one touch rebar couplers, and epoxy coated couplers. We also offer rebar processing equipment, including rebar bending machines, rebar cutting machines, rebar thread rolling machines, automatic stirrup benders, and CNC stirrup bending machines.

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