Galvanized steel coil

Galvalume steel coils

Aluminum-zinc plated steel sheet has a characteristic smooth, flat and ornate starburst surface with a silver-white base color. The special coating structure gives it excellent corrosion resistance. Aluminum-zinc-plated plate normal service life of up to 25a, heat resistance is very good, can be used for 315 ℃ high temperature environment; plating and paint film adhesion is good, has good processing performance, can be stamping, shearing, welding, etc.; surface conductivity is very good.

55% Galvalume steel coils

The corrosion resistance of aluminum-zinc plated steel sheet is derived from the barrier layer protection function of aluminum and the sacrificial protection function of zinc. When zinc is used as a sacrificial protection for cut edges, scratches, and abrasions to the plating, aluminum forms an insoluble oxide layer, which performs the barrier protection function. Long-term atmospheric exposure tests of 55% Aluminum-Zinc plating in various regions of the world, such as rural areas, industrial areas, general coastal areas, and harsh marine areas, have confirmed that 55% Aluminum-Zinc plating is 2-4 times more resistant to corrosion than zinc plating at the same coating thickness.

Galvalume steel coils

Aluminum-zinc plated steel sheet has a characteristic smooth, flat and ornate starburst surface with a silver-white base color. The special coating structure gives it excellent corrosion resistance. Aluminum-zinc-plated plate normal service life of up to 25a, heat resistance is very good, can be used for 315 ℃ high temperature environment; plating and paint film adhesion is good, has good processing performance, can be stamping, shearing, welding, etc.; surface conductivity is very good.

Galvalume steel coils

Aluminum-zinc plated steel sheet has a characteristic smooth, flat and ornate starburst surface with a silver-white base color. The special coating structure gives it excellent corrosion resistance. Aluminum-zinc-plated plate normal service life of up to 25a, heat resistance is very good, can be used for 315 ℃ high temperature environment; plating and paint film adhesion is good, has good processing performance, can be stamping, shearing, welding, etc.; surface conductivity is very good.

Galvalume steel coils

Aluminum-zinc plated steel sheet has a characteristic smooth, flat and ornate starburst surface with a silver-white base color. The special coating structure gives it excellent corrosion resistance. Aluminum-zinc-plated plate normal service life of up to 25a, heat resistance is very good, can be used for 315 ℃ high temperature environment; plating and paint film adhesion is good, has good processing performance, can be stamping, shearing, welding, etc.; surface conductivity is very good.

Galvalume steel coils

Aluminum-zinc plated steel sheet has a characteristic smooth, flat and ornate starburst surface with a silver-white base color. The special coating structure gives it excellent corrosion resistance. Aluminum-zinc-plated plate normal service life of up to 25a, heat resistance is very good, can be used for 315 ℃ high temperature environment; plating and paint film adhesion is good, has good processing performance, can be stamping, shearing, welding, etc.; surface conductivity is very good.