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Super Hard Over 550HV 1850Mpa 301/301 Flexible Stainless Steel Strip Coil
Jinan Taigang Steel Group is the Stainless Steel Strip manufacturer in China. Offering quality product to global customers
1. Shape: Flat Steel Sheet
2. Standard: GB, ASTM, JIS, AISI, BS, DIN, etc.
3. Place of Origin: China (mainland)
4. Material: CGCC/SGCC/TDC51DZM/TS550GD
5. Color: RAL Colour or other colours
Material: Plain steel, mild carbon steel, aluminum, stainless steel (301, 304, 304L, 316, 316L), brass, copper.
Surface treatment: Galvanized, PE/PVC coated and powder coating.
Thickness: 0.2–25 mm.
Width by length: 1000 × 2000 mm to 2000 × 6000 mm or according to customer's requirements.
Standard sizes: 1000 × 2000 mm, 1000 × 2400 mm and 1200 × 2400 mm.
Hole patterns:Round hole, square hole, slotted hole, hexagonal hole and decorative hole.
Hole diameter: 0.2–100 mm.
Packing:
Coiled plate: in water-proof plastic bags then in wood pallets.
Flat plate: in plastic film then in wood pallets.
Equivalent Grades
| Grade |
Euronorm |
China GB |
Japanese JIS |
| No. |
| 301 |
1.4301 |
06Cr19Ni10 |
SUS301 |
Standard Specification
| Thickness |
0.1mm-12mm |
| Width |
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length |
Customized |
| Surface |
2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish |
Hot rolled coil (HR), Cold rolled coil (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form |
Round hole, square hole, diamond hole, hexagonal hole, waist round hole, rectangular hole, triangular hole, pattern hole, non-standard hole, large and small holes, gradient hole, cross hole, plum blossom hole |
Composition content
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
| 301 |
Min.
Max. |
≤0.15 |
≤2.0 |
≤1.0 |
≤0.045 |
≤0.03 |
16.0～18.0 |
/ |
6.0-8.0 |
/ |
Tensile strength :520MPa
Yield strength :205
Elongation : 40%
Hardness requirement: HB ≤187 HRB≤90 HV ≤200
Density : 7.93 g/cm3
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.
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