301 stainless steel is an austenitic chromium-nickel alloy that exhibits high strength and excellent corrosion resistance. It is primarily known for its remarkable work-hardening characteristics, which means that it becomes stronger as it is deformed.
301 stainless steel is often employed in the manufacture of springs and fasteners, where its high strength and work-hardening characteristics are particularly advantageous. It is also suitable for use in chemical processing equipment and other industrial applications that require resistance to corrosion and high mechanical performance.
Equivalent Material
Grade | Euronorm | China GB | Japanese JIS | |
No. | ||||
301 | 1.4319 | 1Cr17Ni7 | SUS301 |
Standard Specification
Thickness | 4mm-100mm | ||||||
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 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 plate (HR), Cold rolled sheet (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 | |
301 | Min. Max. |
≤0.15 | ≤2.0 | ≤1.00 | ≤0.045 | ≤0.03 | 16.0~18.0 | / | 6.0-8.0 | / |
Tensile strength σb (MPa): ≥520
Conditional yield strength σ0.2 (MPa): ≥205
Elongation δ5 (%): ≥40
Sectional shrinkage ψ (%): ≥60
Hardness: ≤187HB; ≤90HRB; ≤200HV
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 301 Plate Price List | 301 Plate FOB Per Unit (USD) | |||||||
301 stainless steel Plate | $1200.00-$1800.00 | |||||||
301 mirror stainless steel Plate | $1500.00-$2000.00 | |||||||
Stainless Steel Plate 301 | $1200.00-$1800.00 | |||||||
Standard size 4×8 metal sus 301 grade stainless steel checkered Plate prices | $1200.00-$1800.00 |