Stainless Steel 430 - BA/A Finish ( 05)

Specifications:

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• Main Product Specification

  • 	Surface	Type	Thickness (mm)	Width (mm)
    Cold-rolled Steel
    	BA	304,430	0.25~2.0	1,219~1,250
    	NO.4, HL	304,430	0.4~1.5	1,219~1,250
    	1/2H, 3/4H, H	304	0.25~2.0	1,219~1,250

• Surface Conditions and Applications

  • Finish	Surface Condition	Typical Application
    2B (BA/B)	Better than 2D in Luster and Flatness	Medical Tools Kitchen Utensils & Tableware Architecture Materials
    BA (BA/A)	High Reflection Near Mirror	Medical Tools Kitchen Utensils & Tableware Architecture Materials

• Dimension Tolerance
  • Thickness Tolerance:
    

    Thickness	Tolerance
    T ≦0.5 mm	- 0.03/ + 0 mm
    0.5 mm < T ≦1.0 mm	- 0.04/ + 0 mm
    1.0 mm < T ≦2.0mm	- 0.05/ + 0 mm

    
    Width Tolerance:
    

    	Width Tolerance
    Mill Edge	- 0 / + 30 mm
    Slit Edge	- 0 / + 5 mm

• Mechanical Properties

  • Steel Grade	Tensile Test			Hardness Test
    	Proof Stress N/mm2	Tensile Strength N/mm2	Elongation %	HRB	HV
    304	205 min.	520 min.	40 min.	90 max.	200 max.
    430	205 min.	420 min.	22 min.	88 max.	200 max.