430 stainless steel is a commonly used stainless steel material. It is usually used to make tableware, kitchenware, home appliances and other products. Compared with other stainless steel materials, 430 stainless steel has a relatively low price, good corrosion resistance, and a certain strength and hardness. Therefore, it is often used to make tableware. However, it should be noted that the corrosion resistance of 430 stainless steel is poorer than other stainless steel materials and is prone to rust. Therefore, when choosing 430 stainless steel to make tableware, you need to choose good quality, smooth surface, and no scratches. Mark and rust-free stainless steel material to ensure the safety, hygiene and service life of the tableware
Equivalent Material
Grade | Euronorm | China GB | Japanese JIS | |
No. | ||||
430 | 1.4016 | 10Cr17 | SUS430 |
Standard Specification
Thickness | 3mm-10mm | ||||||
Width | 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, etc. | ||||||
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
Finish | Hot rolled flat steel(HR), Cold rolled flat steel(CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
Composition Content
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
430 | Min. Max. |
≤0.12% | ≤1.00% | ≤0.75% | ≤0.040% | ≤0.030% | 16.00~18.00% | / | ≤0.60% | / |
Tensile strength σb (MPa): ≥450
Conditional yield strength σ0.2 (MPa): ≥205
Elongation δ5 (%): ≥22
Reduction of area ψ (%): ≥50
Hardness: ≤183HB
Characteristic machining technology
1D — The surface has discontinuous granular shape, also known as fog surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2D – A slightly silvery white colour.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2B — Silver white with better gloss and flatness than a 2D surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling.
Ba – Excellent surface gloss, high reflectivity, like a mirror surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenching and tempering rolling.
No.3 — Good gloss, coarse grain surface.
Processing technology: polishing and tempering rolling for 2D or 2B with 100~120 abrasive materials (JIS R6002).
No.4 — Good gloss, fine lines on the surface.
Processing process: polishing and tempering rolling for 2D or 2B with 150~180 abrasive materials (JIS R6002).
HL — Silver grey with hair streaks.
Processing technology: 2D products or 2B products with appropriate granularity of abrasive materials for polishing the surface is a continuous abrasive grain.
MIRRO — Specular.
Processing technology: 2D products or 2B products with appropriate granularity of the grinding material grinding and polishing to the mirror effect.
Price List
Stainless Steel 430 flat steel Price List | 430 flat steel FOB Per Unit (USD) | |||||||
430 stainless steel flat steel | $1200.00-$1800.00 | |||||||
430 mirror stainless steel flat steel | $1500.00-$2000.00 | |||||||
Stainless Steel flat steel 430 | $1200.00-$1800.00 | |||||||
5mm thick stainless steel flat steel | $1200.00-$1800.00 |