430 Stainless Steel Sheet/Plate
--AISI 430
--UNS S43000
--EN 1.016
Product Detail
| Grade | 430 stainless steel sheet |
Thinckness | 0.3-6mm |
Widthness | 1000mm, 1219mm, 1524mm or as customized |
Length | 2438mm, 3048mm, 6096mm or as customized |
Brand name | TISCO,BAO Steel,ZPSS,BAO XIN,LISCO.. |
Standard | JIS, AISI, ASTM, GB, DIN, EN ,etc. |
Finish | 2B, Hairline, No.4, BA, 8K mirror, etc. |
Certification | SGS |
Packaging | Standard exporting packing;seaworthy package. |
MOQ | 2 Tons |
Product Show
Chemical Composition and mechanical properties
| 430 | C | Si | Mn | P | S | Ni | Cr | ||
≤0.12 | ≤0.75 | ≤1.00 | ≤0.04 | ≤0.03 | ≤0.6 | 16.00~18.00 | |||
tensile strength σb (MPa) | yield strength σ0.2(MPa) | elongation δ5(%) | Hardness HB | ||||||
≥450 | ≥205 | ≥22 | ≤200 | ||||||
Corrosion Resistance
SS430 has good corrosion resistance in a wide varitely of corrosive environments including nitric acid and some organic acids.It is generally used for highly polished applications and in mild atmospheres such as for food processing and dairy equipment.Atmospheric corrosion resistance is good,although in highly polluted or marine environments staining may occur.
Annealing
Annealing is achieved by heating to above 760℃ and 830℃for 90 minutes per 25mm thickness followed by air quenching.Controlled atmospheres are recommended in order to avoid excessive oxidation of the surface.
Welding
SS430 is prone to brittle characteristic in the heat-affected zone of weldments due to formation of martensitic phase.Thw tensile,fatigue and thoughness properties in the welded condition are relatively poor.So SS430 should not be used for applications where tensile or dynamic loading will be experience.Edge welds are not recommended for SS430.The use of austenitic filler metals such as types 309S or 316L will improve the ductility of welds to some extent but all welding procedures should nevertheless endeavor to maintain minimum heat inputs.The weld discoloration should be removed by pickling and p[assivating to restore maximum corrosion resistance.
Shippment
Payment
