Through electrolytic galvanizing, a uniform and dense zinc layer is finally formed on the surface of the steel, but the mechanical properties of the material are still maintained. Electrogalvanized steel is usually sold in coil or sheet form. EG coil is a kind of material that can be cut, slitted and profiled for other purposes. The steel grade of galvanized steel consists of base metal grade, galvanized (E), galvanized layer type and weight. The electro-galvanized products based on SPCC, SPCD, SPCE, SPCF and SPCG are named SECC, SECD, SECE, SECF and SECG respectively.

Galvanized coil, the thin steel sheet is immersed in a molten zinc tank to make a layer of zinc thin steel sheet adhered to its surface.
It is mainly produced by continuous galvanizing process, that is, the rolled steel sheet is continuously immersed in a plating tank with molten zinc to make a galvanized steel sheet; alloyed galvanized steel sheet. This steel sheet is also made by hot dip method, but after leaving the tank, it is immediately heated to about 500℃ to form an alloy film of zinc and iron. This galvanized coil has good coating adhesion and weldability.

Product Type: Round tube/pipe,square tube/pipe,rectangular tube/pipe
Material: Stainless steel,austenitic stainless steel
Grade: 201 304 304L 304H 309S 310S 316 316L 316Ti 317 317L 321 321H 347 347H 904L 2304 2205 S31803 S32750 253MA 254SMo
Standard: ASTM A312 A376 A213 A249 JIS G3459 G3463 DIN17440 GB/T14976 BG13296
Technique: Cold Drawn Hot Rolled Annealing Pickling
Feature: High temperature resistance,corrosion resistance
Quality Control: Mill Test Report will be provided with the goods,any inspection from third party acceptable
Used: Widely used in chemical industry,machinery,electronics,electric power,textile,rubber,food,medical-equipment,aviation,aerospace,communications, petroleum and other industrial field.

Product Type: Round tube/pipe,square tube/pipe,rectangular tube/pipe
Material: Stainless steel,austenitic stainless steel
Grade: 201 304 304L 304H 309S 310S 316 316L 316Ti 317 317L 321 321H 347 347H 904L 2304 2205 S31803 S32750 253MA 254SMo
Standard: ASTM A312 A376 A213 A249 JIS G3459 G3463 DIN17440 GB/T14976 BG13296
Technique: Cold Drawn Hot Rolled Annealing Pickling
Feature: High temperature resistance,corrosion resistance
Quality Control: Mill Test Report will be provided with the goods,any inspection from third party acceptable
Used: Widely used in chemical industry,machinery,electronics,electric power,textile,rubber,food,medical-equipment,aviation,aerospace,communications, petroleum and other industrial field.

Metal extrusion is the manufacturing process of choice when producing high volumes of material with a constant cross-section. With the extrusion process, metal material is forced through the shaped opening of a die using high pressure, resulting in an extruded profile. These profiles range from simple shapes like round or rectangular tubes, U- or H-channels, or more complex profiles with multiple internal hollows and external features, such as 80/20 and T-slot framing bar. Extrusion is also standard for wall and window trim as a cosmetic and structural framing component. The raw material typically comes in billet form, which is heated and placed into part of the extrusion press called the container. A die stack sits on the other end of the container, forming the opening, which shapes the material to the desired shape using direct or indirect extrusion methods. The extrusion is then quenched, straightened, sawed to the specified length, and inspected for dimensional consistency and accuracy. Extruded products can easily be post-processed to add features outside the channeled profile.

Metal extrusion is the manufacturing process of choice when producing high volumes of material with a constant cross-section. With the extrusion process, metal material is forced through the shaped opening of a die using high pressure, resulting in an extruded profile. These profiles range from simple shapes like round or rectangular tubes, U- or H-channels, or more complex profiles with multiple internal hollows and external features, such as 80/20 and T-slot framing bar. Extrusion is also standard for wall and window trim as a cosmetic and structural framing component. The raw material typically comes in billet form, which is heated and placed into part of the extrusion press called the container. A die stack sits on the other end of the container, forming the opening, which shapes the material to the desired shape using direct or indirect extrusion methods. The extrusion is then quenched, straightened, sawed to the specified length, and inspected for dimensional consistency and accuracy. Extruded products can easily be post-processed to add features outside the channeled profile.

Metal extrusion is the manufacturing process of choice when producing high volumes of material with a constant cross-section. With the extrusion process, metal material is forced through the shaped opening of a die using high pressure, resulting in an extruded profile. These profiles range from simple shapes like round or rectangular tubes, U- or H-channels, or more complex profiles with multiple internal hollows and external features, such as 80/20 and T-slot framing bar. Extrusion is also standard for wall and window trim as a cosmetic and structural framing component. The raw material typically comes in billet form, which is heated and placed into part of the extrusion press called the container. A die stack sits on the other end of the container, forming the opening, which shapes the material to the desired shape using direct or indirect extrusion methods. The extrusion is then quenched, straightened, sawed to the specified length, and inspected for dimensional consistency and accuracy. Extruded products can easily be post-processed to add features outside the channeled profile.

Metal extrusion is the manufacturing process of choice when producing high volumes of material with a constant cross-section. With the extrusion process, metal material is forced through the shaped opening of a die using high pressure, resulting in an extruded profile. These profiles range from simple shapes like round or rectangular tubes, U- or H-channels, or more complex profiles with multiple internal hollows and external features, such as 80/20 and T-slot framing bar.

Metal extrusion is the manufacturing process of choice when producing high volumes of material with a constant cross-section. With the extrusion process, metal material is forced through the shaped opening of a die using high pressure, resulting in an extruded profile. These profiles range from simple shapes like round or rectangular tubes, U- or H-channels, or more complex profiles with multiple internal hollows and external features, such as 80/20 and T-slot framing bar.