Stainless steel flat bars are widely known as stainless steel rectangular bars, which are extensively used as a structural foundation in various applications. These stainless flat bars possess exceptional corrosion resistance and impressive mechanical properties, making them an ideal choice for a diverse range of architectural and structural projects. Whether it's for a modern building facade or a heavy-duty industrial application, these stainless flat bars deliver superior durability, strength, and reliability. With their exceptional performance and versatility, stainless steel flat bars have become a staple in the construction and manufacturing industries.

When it comes to SS flat bars, two grades stand out: 304 and 316. The reason for the popularity of these grades lies in their versatility, exceptional corrosion resistance, weldability, and durability. Specifically, 304 and 304L are the most widely used grades of stainless steel flat bars due to their ease of forming, which adds to their flexibility and makes them a practical choice for various applications. Overall, their reliability and adaptability make them a top choice for those looking for high-quality SS flat bars that can meet their needs.

The versatile 304 stainless steel flat bar is a prime choice for a variety of processing techniques and can be used both indoors and outdoors. With its sleek, semi-smooth finish and sharp, well-defined edges, this flat bar offers precise dimensions along its length. Its applications span across multiple industries including structural support, construction, semiconductor, energy, precision equipment, aerospace, and food processing. Additionally, it is highly suitable for welding, drilling, machining, and various fabrication tasks. Whether you're in need of sturdy support or seeking material for intricate work, the 304 SS flat bar is an ideal option.

DEKUN Metal, one of the top manufacturers of 304 stainless steel products in China, offers a complete range of 304 stainless steel flat bars. These flat bars are produced from high-quality 304 No.1 stainless steel strips by cutting and flattening, ensuring top-notch quality and high durability.
At DEKUN Metal, we maintain a vast stock of 304 SS flat bars in a full range of sizes, allowing us to provide our valued customers with quick, convenient, and cost-efficient delivery of their orders. We pride ourselves on our competitive pricing structure, guaranteeing our customers the best value for their investment.
When it comes to quality, DEKUN Metal is the go-to source for 304 stainless steel flat bars. Our high-grade steel is engineered to withstand even the most challenging environmental conditions, ensuring peak performance and longevity.
If you are in search of affordable and high-quality 304 stainless steel flat bars, look no further than DEKUN Metal. Contact us today to learn more about our range of products and place your order.

 

Technical Specification

Product Name	304 Stainless Steel Flat Bar
Surface Finish	Bright/Black
Standard	JIS/SUS/GB/DIN/ASTM/AISI/EN
Technique	Cold Rolled; Hot Rolled
Diameter	4-300mm
Length	2000mm, 3000mm, 4000,6000mm or as required
Lead Time	7-15 working days after the receipt of 30% deposit
Payment Terms	TT/LC
Price Terms	FOB, EXW, CIF, CFR
Package	We offer a waterproof bundle or can customize according to the customer's requirements. Our goal is to meet your specific needs and provide the most suitable solution. Rest assured that we strive to provide high-quality and personalized service to all our customers. So, if you have any specific requirements, do let us know and we'll be happy to assist you.

 

304Chemical composition(WT%)

(C) :≤0.08

(Si) :≤1.00

(Mn) :≤2.00

(Cr) :18.0 to 20.0

(P) :≤0.045

(S) :≤0.030

(Ni) : 8 to 10.5%

 

Physical Property

tensile strength:≥520MPa

Yield strength:≥205MPa

Elongation:≥40%

 

Tolerance for Cold Drawn Stainless Steel Flat Rod

Width (mm)	Width Tolerance of Stainless Flat Bar (mm)		Thickness Tolerance (mm)
	For Thickness 6.5mm and Under	For Thickness Over 6.5mm
1.50 to 9.50	+0.12 ~ -0.12	+0.12 ~ -0.12	+0.05 ~ -0.05
9.50 to 25.00	+0.10 ~ -0.10	+0.10 ~ -0.10	+0.05 ~ -0.05
25.00 to 50.00	+0.15 ~ -0.15	+0.10 ~ -0.10	+0.08 ~ -0.08
50.00 to 75.00	+0.20 ~ -0.20	+0.10 ~ -0.10	+0.10 ~ -0.10
75.00 to 1150.00	+0.25 ~ -0.25	+0.13 ~ -0.13	+0.12 ~ -0.12

 

Tolerance for Hot Rolled Stainless Steel Flat Rod

Width (mm)	Width Tolerance (mm)	Thickness Tolerance(mm)
		3~12	12~25	25~50	50~100	100~150	150~200
1~25	+0.38~-0.38	+0.20~-0.20	+0.25~-0.25	Â	Â	Â	Â
25~50	+0.79~-0.79	+0.30~-0.30	+0.38~-0.38	+0.79~-0.79	Â	Â	Â
50~100	+1.57~-0.79	+0.38~-0.38	+0.51~-0.51	+0.79~-0.79	+1.57~-0.79	Â	Â
100~150	+2.36~-1.57	+0.38~-0.38	+0.51~-0.51	+0.79~-0.79	+1.57~-0.79	+2.36~-1.57	Â
150~200	+3.18~-3.96	+0.41~-0.41	+0.64~-0.64	+0.79~-0.79	+1.57~-0.79	+2.36~-1.57	+3.18~-3.96
200~250	+3.96~-4.75	+0.51~-0.51	+0.79~-0.79	+0.79~-0.79	+1.57~-0.79	+2.36~-1.57	+3.18~-3.96

 

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