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| Categories | Stainless Steel Plate |
|---|---|
| Brand Name: | TISCO BAOSTEEL |
| Model Number: | 309S |
| Certification: | ISO |
| Place of Origin: | China |
| MOQ: | 500 kgs |
| Price: | 4500-5500USD/Ton |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 20Ton per week |
| Delivery Time: | 5 - 12 days based on the quantity |
| Packaging Details: | standard packing for export |
| Products: | Stainless Steel Plate |
| Grade: | 309S |
| Thickness: | 3.0 - 16.0mm |
| Width: | 1500mm 1219mm 1000mm 2000mm |
| Surface: | NO.1 2B |
| Brand: | TISCO |
| Standard: | ASTM A240/240M |
| Loading Port: | Shanghai Port |
| Company Info. |
| JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
Grade 309S Stainless Steel Plate Thickness 3.0 - 16.0mm TISCO SS Plate ASTM A240
The corresponding Chinese grade of 309S is 0Cr23Ni13, and the
characteristics and uses of American Standard S30908 (American
AISI, ASTM): corrosion resistance and heat resistance are better
than 0Cr19Ni9.
309s is a lower carbon variant of 309 stainless steel used where
welding is required. The lower carbon content minimizes carbide
precipitation in the heat-affected zone near the weld, which can
lead to intergranular corrosion (weld erosion) of stainless steel
in some environments.
It can withstand repeated heating below 980 °C, and has high high
temperature strength, oxidation resistance and carburization
resistance.
| 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. | ||||||
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 309S | Min. Max. | ≤0.08 | ≤2.0 | ≤1.00 | ≤0.045 | ≤0.03 | 22.0-24.0 | / | 12.0-15.0 | |
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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