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430 Stainless Steel

430 Stainless Steel

Grade: 400 Series Stainless Steel
Type: Stainless Steel Plate,Stainless Steel Pipe/Tube, Stainless Steel Coil
Standard: ASTM A240
Specification: Thickness:0.3mm-100mm||||||Width:200-3000mm
Application:Industrial and commercial applications range from interior architectural applications to nitric acid plant equipment, oil refinery equipment, roofing and siding and restaurant equipment.

 430 Stainless steel/SS430 Introduction

430 Stainless Steel , 430 steel plate, SS 430, stainless 430

Type 430 is one of the most widely used of the “non-hardenable” ferritic stainless steels. It combines good corrosion resistance and heat and oxidation resistance up to 1500°F (816°C) with good mechanical properties.
430 Stainless steel Usage
The following are the applications for stainless steel grade 430:
• Dish washer linings
• Refrigerator cabinet panels
• Element supports and fasteners
• Stove trim rings and chimney liners
• Automotive trim and lashing wires
SS 430 Surface Finish:
2b, Ba, No. 1, No.4,No. 8, 8k, etc 
 
430 Stainless steelTypical Chemical Requirements (%)
Type  C Mn P S Si Cr Ni Mo N
409 ≤ 0.030 ≤ 1.00  ≤ 0.040 ≤ 0.020  ≤ 1.00 10.5--11.7  0.50  -- 0.30
410 0.08--0.15 ≤ 1.00 ≤ 0.040 ≤ 0.030 ≤ 1.00 11.5--13.5 0.75 -- --
410S ≤ 0.08 ≤ 1.00 ≤ 0.040 ≤ 0.030 ≤ 1.00 11.5--13.5 0.60 -- --
430 ≤ 0.12 ≤ 1.00 ≤ 0.040 ≤ 0.030 ≤ 1.00 16.0--18.0 0.75 -- --

430 Stainless steel Mechanical Test Requirements

Type   Tensile Strength, min   Yield Strength, min    Elongation in 2 in. or 50mm, min, %   Hardness, max   Cold Bend
ksi MPa ksi Mpa HB HRB
409 55 380 25 170 20 179 88 180
410 65 450 30 205 20 217 96 180
410S 60 415 30 205 22 183 89 180
430 65 450 30 205 22 183 89 180
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