304 Cold Rolled Gold Stainless Steel Sheet Super Mirror 316 316L Stainless Steel Metal Sheet

• Customization: Available
• Type: Stainless Steel Sheets
• Standard: ASTM, AISI, GB, JIS, DIN
• Model NO.: Stainless Steel Sheet
• Grade: 300 Series
• Certification: ISO, AISI, ASTM, GB, JIS
• Shape: Flat
• Technique: Cold Rolled
• Surface Treatment: Polished
• Sample: Free
• Thickness: 0.2mm-12mm
• Delivery: 7-15 Days
• Width: 1000-6000mm
• Transport Package: Standard Sea-Worthy Packing or as Requried
• Specification: 1000-1600mm
• Trademark: Chengyue
• Origin: China
• Production Capacity: 100000 Ton/ Month

Product Description

Item	Stainless Steel Checkered Sheet/Plate
Specification	Width:1000,1219,1250,1500mm, or as your requirements
	Length:2000,2438,2500,3000,6000mm, or as your requirements
	Thickness:3mm-32mm
Application	Decoration,Industry,Construction,etc.
Package	Standard seaworthy package(wooden boxes package,and other package or as your requirement)
Delivery time	7----10working days after the order received.
Brand name	TISCO ,BAOSTEEL,POSCO,JISCO,LISCO
Standard	Showing the splendor of your quality, wear-resistant as well , strong anti-corrosion and decorative effect, durable and beautiful in good taste.
Advantages	ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc

Key Mechanical and Physical Properties:

1 Corrosion Resistance

• Mechanism: Passive film regeneration after surface damage ensures long-term protection in atmospheric, aqueous, and chemical environments.

• Grades Comparison:

• 304: Excellent general corrosion resistance (e.g., in urban/indoor settings).

• 316: Superior resistance to seawater, sulfuric acid, and chloride solutions.

• Duplex 2205: High resistance to stress-corrosion cracking in high-pressure, high-chloride environments (e.g., offshore oil).

2 Strength and Durability

• Tensile Strength: Ranges from 515 MPa (304 in annealed state) to over 800 MPa (cold-worked or duplex grades).

• Fatigue Resistance: Outperforms carbon steel in cyclic loading applications like bridges and machinery.

• Service Life: Decades of use in harsh environments with minimal maintenance, reducing lifecycle costs.

3 Thermal Properties

• Heat Resistance:

• 309/310 grades withstand continuous temperatures up to 1,150°C (furnace components, exhaust systems).

• Low thermal expansion in ferritic grades (e.g., 430) suits precision instruments.

• Cryogenic Performance: Austenitic steels retain toughness at sub-zero temperatures (e.g., liquefied gas storage).

4 Formability and Weldability

• Forming Processes: Cold rolling for precise thickness (0.1-3mm sheets), hot rolling for heavy plates (3-200mm); compatible with bending, stamping, and deep drawing.

• Welding: Requires argon shielding (TIG/MIG) to prevent oxidation; 304/316 offer excellent weldability, while duplex grades need controlled heat input to avoid phase imbalance.
•  
• Surface Treatment
• Pickling: Immersion in HNO/HF acid to remove mill scale, revealing clean metal surface (critical for passive film formation).
• Polishing: Mechanical (abrasive belts) or electropolishing (electrochemical dissolution) for mirror finishes (Ra ≤0.2μm).Coating: Protective layers (e.g., PTFE for non-stick, epoxy for chemical resistance) applied via spraying or laminating.

•  
• Stainless steel plates are a testament to material science-combining corrosion resistance, mechanical strength, and design versatility across millennia of use. From ancient decorative armor to modern skyscrapers and deep-sea pipelines, their evolution mirrors industrial progress. As industries demand higher performance in harsher environments, ongoing innovations in alloy design and manufacturing will further expand their applications, cementing stainless steel as a foundational material for the future.

 

Q:What the main products you can supply?

A:We are the professional and famous factory in China for Stainles stee sheet/ Coils/ Tubes/ Profiles/Composite packaging Naterials; Corten steel;Wear Resistant steel and Carton steels.

Q:Will you can accept the customized and OEM products?

A:Yes,we can do the production based on your drawings and with your logo,also because we have very strong design and development team,so the feedblack is very good for customized product.

Q:What is your payment terms?

A:Commonly two payment term for new customers

1 ) 30%T/T as deposit,70% balance against B/L copy. 2)100% Irrevocable L/C at sight.

If you need other terms, please feel free to contact us too, we will try our best.

Q:How about the samples? Is it free to extra fees?

A:Yes,we would like to suply the samples before order, if the samples from stock, it will be free,if the sampies from new
production, we will charge some reasonable cost, but this amount will be deducted from your filst order invoice.

Q:How long is your delivery time?

A:Our daily inventory is more than 8000tons, so far common products size,just need 5 days from stocks; if the special size from new production, delivery 20-30 days.

Q:How to control and guarantee your shipment quailty?

A:1) All our factories are ISO9001 certified facility; 2) World famous origin mills as TISCO, Baosteel; 3)Ex factory inspecttion by our own laboratory; 4)SGS/BV Third party inspection before deilvery.