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309 309S Stainless Steel Coil

309 stainless steel coil

309 309S Stainless Steel Coil

Thickness: 0.15mm to 3.0mm
Width: 20mm to 1520 mm
Finish: 2B, BA, No.4, HL, Mirror, 8K
Payment terms: L/C, T/T 
Packaging: Wooden pallets,water proof paper

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309 309S Stainless Steel Coil Details:

Size Thickness (mm) 0.15mm to 14.0mm
Width (mm) 20mm to 1520 mm
Surface Finish 2B, No.4, BA, No.1 (HRAP), HL, Mirror, 8k, Customer specific polish
Standards ASTM, AISI, DIN, EN, GB, JIS
Price terms FOB, CFR, CIF
Certificated ISO &SGS
Applications Springs, Fasteners, Utensils, Food Service, Appliances, Automotive Trim, Clamps


309 309S Stainless Steel Coil Description:

Place of Origin: China (Mainland)

Model Number: 309 309S 310 310S

Certification: ISO 9001:2008 certified


309 309S Stainless Steel Coil Packaging & Delivery:

Packaging: Wooden pallets,water proof paper

Delivery: 20 Days Within 1000 Mt

Shipment: By Containers

Supply ability: 1000 metric tons/ month

Payment terms: L/C, T/T


309 309S Stainless Steel Coil Chemical Composition:

Chemical Composition C Si Mn P S Cr Ni
309S ≤ 0.08 ≤ 0.75 ≤2.00 ≤0.045 ≤0.03 22-24 12-15
309 ≤0.15 ≤ 0.75 ≤2.00 ≤0.045 ≤0.03 22-24 12-15


309 309S Stainless Steel Coil Mechanical Property:

Mechanical Properties

Grade Yield Strength

( N/mm2, Mpa )

Tensile Strength

( N/mm2, pa )


( % )


( HRB )

309s ≥205 ≥515 ≥40 ≤95
310s ≥205 ≥515 ≥40 ≤95


309 309S Stainless Steel Coil Surface Finish:

Stainless steel coil and plate is supplied from mills throughout the world in hot rolled and cold rolled conditions.

Product Product process Description Abbreviation
Hot rolled Hot rolled, annealed and pickled. Condition and finish preferred for corrosion-resisting and heat-resisting applications. Typically available in thickness 5mm and above. No. 1 or HRAP
Cold rolled Hot rolled, annealed, descaled, cold rolled, annealed, pickled, final skin pass rolled. Smooth finish achieved by cold rolling, then annealing and pickling, followed by skin pass rolling. Typically available in thickness up to 8mm. 2B


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  1. Sample can be offered with sample charge and courier fee by buyer’s side.
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  4. All products are 100% inspected.