Model No.: GB-DX4 JIS-SEFC370
Brand: Houming
Standard: Gb, Jis
Whether Alloy: Is Alloy
Tolerance: ±1%
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Product Grade: GB-DX4 JIS-SEFC370
Transportation: Ocean,Land
Place of Origin: China
Port: qingdao,shanghai,tianjin
Payment Type: L/C,D/P,T/T,D/A
Incoterm: FOB,CFR,CIF,EXW
Structural panels GB-DX4 JIS-SEFC370 Steel Plate
GB-DX4 Chemical Composition Galvanized Steel Coil
Element
| Composition (%)
|
Carbon (C)
| ≤0.12
|
Manganese (Mn)
| ≤0.50
|
Phosphorus (P)
| ≤0.030
|
Sulfur (S)
| ≤0.030
|
Silicon (Si)
| ≤0.030
|
GB-DX4 Mechanical Properties Steel Coil
Property
| Value
|
Yield Strength (MPa)
| ≥240
|
Tensile Strength (MPa)
| 340-440 |
Elongation (%)
| ≥26
|
JIS-SEFC370 Chemical Composition hot rolled Structural panels steel plate
Element
| Composition (%)
|
Carbon (C)
| ≤0.10
|
Manganese (Mn)
| ≤0.60
|
Phosphorus (P)
| ≤0.030
|
Sulfur (S)
| ≤0.030
|
Silicon (Si)
| ≤0.030
|
JIS-SEFC370 Mechanical Properties galvanized steel sheet
Property
| Value
|
Yield Stength (MPa)
| ≥225
|
Tensile Stength (MPa)
| 370-490 |
Elongation (%)
| ≥24
|
The table of chemical composition and mechanical properties of steel on the detail page illustrates the chemical composition and mechanical properties of electro-galvanized structural steels to GB-DX4 and JIS-SEFC370 standards.
GB-DX4: This standard specifies a slightly higher carbon content, yield strength and tensile strength than JIS-SEFC370. It is suitable for structural applications requiring moderate strength and good formability.
JIS-SEFC370: This standard emphasizes a slightly lower carbon content, resulting in slightly better elongation and formability, and is suitable for applications requiring a good balance between strength and ductility.
Both grades are used in structural applications where corrosion resistance, moderate strength and good formability are critical.
GB-DX4 grade structural plates:
(1) Automotive industry: structural components, chassis components and reinforcements.
(2) Construction: structural frames, roof and wall panels.
(3) Electrical appliances: components requiring moderate strength and corrosion resistance.
JIS-SEFC370 grade electrogalvanized steel:
(1) Automotive industry: body panels, structural reinforcements and interior components.
(2) Construction: building frames, building panels and structural supports.
(3) Electrical appliances: enclosures, brackets and mounting structures.
Both grades, GB-DX4 and JIS-SEFC370, offer excellent corrosion resistance, moderate strength and good formability for a wide range of automotive, construction and appliance applications. Proper handling and processing are critical to maintaining the material's properties and ensuring a high quality end product.
Our Company
About Henan Houming Industrial Co., Ltd.: We are a manufacturer specializing in deep processing of Prefab House, silicon steel, weathering steel ,corten steel and wear-resistant plates. Houming adheres to the business philosophy of "seeking truth and being pragmatic" and is committed to providing customers with high-quality products and services. Through continuous technological innovation and process improvement, we have established a good reputation in the industry and won the trust and support of our customers.
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