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304L Stainless Steel Plate

304L Stainless Steel Plate

The main components of 304L stainless steel plate are 18% chromium and 8% nickel, and it also contains less carbon, silicon, manganese, phosphorus and sulfur.


The addition of these elements makes 304L stainless steel plate have good corrosion resistance, high temperature strength and good machinability.


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🔵 Description:



304L stainless steel plate is a low-carbon stainless steel plate that reduces the carbon content on the basis of 304 stainless steel plate, thereby reducing the risk of intergranular corrosion after welding.


The main chemical components of 304L stainless steel plate include elements such as iron, chromium, nickel, molybdenum and manganese. Among them, the content of chromium is relatively high, which can improve the corrosion resistance of 316 stainless steel plate.



✅ What do 304 and L mean in 304L stainless steel plate?


"304" represents a chromium-nickel austenitic stainless steel, namely 18-8 stainless steel. In other words, this stainless steel contains 18% chromium and 8% nickel. Chromium can enhance the corrosion resistance of stainless steel, while nickel can improve the mechanical strength of stainless steel, and also has certain corrosion resistance.


"L" is the abbreviation of "low" in English, which means low-carbon stainless steel. In 304L stainless steel plate, L represents that the stainless steel plate has a low carbon content. In other words, the carbon content of low-carbon stainless steel is less than 0.03%, which has better corrosion resistance, weldability and intergranular corrosion resistance than normal stainless steel plates.


🔵 Specifications:



304L Stainless Steel Sheet

Surface Finish

BA, 2B, 4K, 6K, 8K, NO.4, HL, Embossed, Perforated, Pickling white, Polished outside, Polished inside and outside


Hot Rolled / Cold Rolled




500mm/1000mm/1219mm/1250mm/1500mm/1800mm/2000mm/2200mm/2500mm/3000mm/3500mm, or as required


500mm/1000mm/2000mm/2438mm/2500mm/3000mm/6000mm/8000mm—13000mm, or as required


0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/2.0/2.5/3.0/4.0/5.0/6.0/8.0/10.0/12.0/14.0/16.0—250mm, or as required


201, 202
301, 302, 303, 303F, 303Cu, 304, 304L, 304H, 304F, 314
321, 316, 316L, 316Ti, 316F, 316LTi
309S, 310, 310S, 904L
409, 410, 416, 420, 430, 430F, 431, 436, 439, 441  
317, 317L, 347H, 329, 630, 631, 17-4PH
2205, 2507, 2304, HASTELLOYC-276, C-22, C-2000, MONEL400, 254SMO, 253MA, Inconel1600,  Inconel1625
Incoloy800, Incoloy800H, Incoloy825, Incoloy800HT    
GH3030, GH3039, GH2747


Standard RAL color: Red, Blue, White, Grey, Brick, etc.

Stock Dimension

Cold Rolled: 0.4-6.0mm*1000*2000mm/ 1220*2440mm/ 1250*2500mm/ 1500*3000mm, or as your request
Hot Rolled: 3.0-16.0mm*1250*2500mm/ 1500*3000mm/ 1500*6000mm/ 1800*6000mm/ 2000*6000mm, or as your request
Thick Sheet: 6.0mm-80mm*width*length,  as your request
Mirror: 0.4-1.5mm*1000*2000mm/ 1219*2438mm and other customize size workable
Hairline: 0.4-1.5mm*1000*2000mm/ 1219*2438mm and other customize size workable
Color Coating: 0.4-1.5mm*1000*2000mm/ 1219*2438mm and other customize size workable
Sandblasting: 0.4-1.5mm*1000*2000mm/ 1219*2438mm and other customize size workable


OEM, Customized processing service, Customized fabrication by drawings

Processing Type

Cutting, Bending, Stamping, Welding, CNC machining

Cutting Type

Laser cutting; Water-jet cutting; Flame cutting


1. Inter paper available
2. PVC protecting film available


🔵 304L Stainless Steel Plate Value Added Services:


Gas Cutting

CNC Plasma Cutting




Sheet Metal Fabrication




Sand Blasting

Shot Blasting

Heat Treatment 



🔵 Advantages:


▪From the perspective of corrosion resistance, 304L stainless steel plate has good resistance to oxidation, water corrosion, acid corrosion and alkali corrosion. For example, in the environment of strong acid and strong alkali, 304L stainless steel plate can maintain its original performance and mechanical properties without corrosion and deformation.


▪From the perspective of processing performance, 304L stainless steel plate has good plasticity and weldability. It has good plasticity, can be cold-formed, and can be bent, curled, pressed, stretched, cold drawn and other processes. Moreover, 304L stainless steel plate can also be welded with other metals, such as steel, copper, aluminum, etc.


▪From the perspective of mechanical properties, the strength and hardness of 304L stainless steel plate are relatively low, and it is relatively soft during use. The advantage of this material in use is that it has good deformation ability, which can avoid damage to equipment or personnel safety. In addition, 304L stainless steel plate also has good magnetic properties and can be used as electromagnetic wave shielding materials, power transformers and inductance components, etc.



🔵 Surface Finish:



🔵 Applications:


304L stainless steel plate is widely used in metallurgy, chemical industry, petroleum, medicine, shipbuilding, light industry, machinery, electronics, electrical appliances, food, textile, construction and other fields.

🔵 Product Inspection:


Ingredient Testing,ULtrasinic Testing, Hydrauhc Testing, Thickness Inspection, Mechanical Experiment Center, Size Inspection, More Tests...



🔵 FAQ:


1.Q: How long can make delivery?

A: For stock products, will make shipments in 5- 7 days after receiving deposit; for products need new production for common materials, usually make shipments in 10-15 days; for products need new production for special and rare materials, usually need 20-30 days to make shipment.


2.Q:Can I visit your factory?

A: Sure,welcome to you visit our factory at any time.


3.Q:Where are you?

A: Anyang in Henan Province.


4.Q: What certifications do your products have?

A: We have ISO 9001,BV, SGS, CE, TUV and other certifications.


5.Q:What are your terms of payment?

A:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.




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