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GB4237 1Cr17 FERRITE stainless steel sheet tensile strength is greater than 450, 1Cr17 yield strength is greater than 205, and the HBS is less than 183 (data is annealed). 1Cr17 FERRITE stainless steel sheet Often used as architectural decoration, heavy oil burner parts, etc. The composition of GB4237 1Cr17 FERRITE stainless steel sheet is characterized by high chromium and low carbon, and the structure is single-phase ferrite.
1.A general-purpose steel with good corrosion resistance. Used in interior decoration, heavy oil 2.burner parts, household appliances and household appliance parts.
3.Decorative materials and outdoor advertising billboards;
4.For products with stress corrosion resistance requirements;
5.Electronics, cutlery, bolts, nuts, screens and burners.
| C(%) |
Si(%) |
Mn(%) |
P(%) |
S(%) |
Cr(%) |
|
≦0.12 |
≦0.75 |
≦1.0 |
≦0.035 |
≦0.03 |
16.0-18.0 |
| Tensile strength σb (MPa) |
≥450 |
|
Conditional yield strength σ0.2 (MPa) |
≥ 205 |
|
Elongation δ5 (%) |
≥22 |
|
Area shrinkage ψ (%) |
≥ 50 |
|
Hardness |
≤ 183HB |
|
Thickness |
0.3-8mm |
|
Width |
600-2100mm |
|
Length |
2000-18000mm |
Tolerance: according to relevant standard
Surface: 2D, 2B, BA, No3, No4, polish and so on.
| Thickness |
2.5-25mm |
|
Width |
1000-2100mm |
|
Length |
4000-12000mm |
Tolerance: according to relevant standard
Surface: No.1
Annealing at 780 ~ 850 ° C air cooling or slow cooling.
GB4237 1Cr17 FERRITE stainless steel sheet Corresponding national brand
Corresponding Japanese brand: SUS430
Corresponding to the German brand: X8CR17
Corresponding to the US brand: CB30
Corresponding to the British brand: 430Si5
Corresponding to the French brand: Z8C17
