Electro Galvanized Steel Pipe is a steel pipe coated with a thin zinc layer through an electroplating process to enhance corrosion resistance and surface finish. It is widely used in light industrial structures, furniture manufacturing, electrical conduits, and indoor construction applications.
Material Type :
Electro Galvanized Carbon SteelOuter Diameter Range :
10mm – 219mmWall Thickness Range :
0.8mm – 8.0mmCustomizable :
YesOrder(MOQ) :
2TSpecifications
Electro galvanized steel pipes are manufactured by applying a zinc coating through an electroplating process, which creates a smooth, uniform surface with good corrosion resistance. Compared with hot-dip galvanizing, the electro-galvanized coating is thinner but provides a cleaner appearance and better surface precision.
These pipes offer good formability, stable mechanical properties, and excellent surface quality, making them suitable for applications that require accurate dimensions and decorative or structural finishing.
Electro galvanized steel pipes are commonly used in furniture frames, electrical conduits, greenhouse structures, light construction projects, and mechanical components, where moderate corrosion resistance and a clean surface finish are required.
Electro Galvanized Steel Pipe is one of our core strength products. We maintain substantial inventory to ensure rapid delivery and can also customize extra-large diameter seamless pipes according to your specific requirements. Additionally, we provide comprehensive services including spectroscopic analysis, mechanical property testing, pressure testing, and non-destructive testing (NDT).
| Grade | Grade Equivalent | Mechanical Properties | Size Range | Chemical Composition (Typical, %) |
|---|---|---|---|---|
| DX51D+Z | EN 10346
|
Tensile 270–500 MPa
|
OD 10–114 mm
|
C≤0.10, Mn≤0.50
|
| SGCC | JIS G3302
|
Tensile 270–500 MPa
|
OD 10–114 mm
|
C≤0.12, Mn≤0.50
|
| Q195 | GB Q195
|
Tensile 315–430 MPa
|
OD 10–114 mm
|
C≤0.12, Mn≤0.50
|
| Q235B | GB Q235B
|
Tensile 375–500 MPa
|
OD 10–114 mm
|
C≤0.22, Mn 0.35–0.80
|
| Q355B | GB Q355B
|
Tensile 470–630 MPa
|
OD 10–114 mm
|
C≤0.20, Mn 1.00–1.60
|
| 10# | AISI 1010
|
Tensile ≥335 MPa
|
OD 10–114 mm
|
C 0.07–0.14
|
| 20# | AISI 1020
|
Tensile ≥390 MPa
|
OD 10–114 mm
|
C 0.17–0.24
|
|
Note: If you do not find a Electro Galvanized Steel Pipe that meets your requirements or is suitable for your customer’s project, please contact our manager sales consultant (Email: stsalesman4@stmetal001.com) and send us your specifications and technical parameter files to obtain Customized quotation plan. |
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FAQs
Q: What types and standards of galvanized steel do you mainly supply?
A: We mainly supply hot-dip galvanized steel products including galvanized steel sheets, coils, strips, and pipes. Common base steel grades include DX51D+Z, DX52D+Z, DX53D+Z, and DX54D+Z. The zinc coating thickness typically ranges from Z20 to Z275 to meet different corrosion protection requirements. All galvanized steel products comply with international standards such as ASTM, JIS, and EN. We can also provide material test certificates (MTC) and support customized specifications according to customer requirements.
Q: Can you provide special specifications or non-standard customization? For example, extra-wide plates or pipes with specific wall thicknesses?
A: Of course. One of our advantages is our flexible customization capabilities. We can provide customized size cutting, special thicknesses, and special surface treatments (such as 2B, BA, No.4 brushed finish, mirror finish) based on your drawings or requirements. Whether it's a small trial order or a large-volume purchase, we can meet your needs.
Q: How do you guarantee the quality and consistency of materials? Do you have quality certifications?
A: Quality is our lifeline. We use direct supply from large steel mills to ensure material traceability. Each shipment comes with a Material Quality Certificate (MTC). We have our own quality control team that conducts random checks on material composition, dimensional tolerances, surface finish, and mechanical properties. Our factory is also ISO 9001:2015 quality management system certified.
Q: What are your delivery times and logistics solutions for overseas customers?
A: For standard-specification in-stock products, we can complete preparation and shipment within 7-14 days. Delivery times for customized products will be determined through negotiation based on the specific process. We have established international logistics partners who can arrange full container load (FCL), less-than-container load (LCL), or air freight according to your needs, and provide various trade terms such as EXW, FOB, CIF, and DDP, with door-to-door service.
Q: As a new customer, how do I begin cooperation? Can you provide samples for testing?
A: The cooperation process is very smooth: 1) You provide specific requirements (brand, specifications, quantity, standards); 2) We provide a quotation and technical advice; 3) After confirmation, we arrange the contract and payment; 4) Production/pickup and quality inspection; 5) Shipment and provision of documentation. We encourage sample testing. For serious customers, we can provide small-size samples to ensure that the materials fully meet your processing and application requirements.
|
Note: If you do not find a Electro Galvanized Steel Pipe that meets your requirements or is suitable for your customer’s project, please contact our manager sales consultant (Email: stsalesman4@stmetal001.com) and send us your specifications and technical parameter files to obtain Customized quotation plan. |
Electro Galvanized Steel Pipe is a steel pipe coated with a thin zinc layer through an electroplating process to enhance corrosion resistance and surface finish. It is widely used in light industrial structures, furniture manufacturing, electrical conduits, and indoor construction applications.
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Hot Dip Galvanized Steel Pipe is a steel pipe coated with a thick zinc layer through the hot-dip galvanizing process to provide excellent corrosion resistance and long service life. It is widely used in construction, water supply systems, scaffolding, agriculture, and outdoor structural applications.
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