441 Thickness 0.6 Automotive Stainless Steel Exhaust system of autombiles Tableware

1. Product characteristic

SAE 304 stainless steel is the most common stainless steel. The steel contains both chromium (between 18% and 20%) and nickel (between 8% and 10.5%)[1] metals as the main non-iron constituents. It is an austenitic stainless steel. It is less electrically and thermally conductive than carbon steel. It is magnetic, but less magnetic than steel. It has a higher corrosion resistance than regular steel and is widely used because of the ease in which it is formed into various shapes.

The composition was developed by W. H. Hatfield at Firth-Vickers in 1924 and was marketed under the trade name "Staybrite 18/8".

It is specified by SAE International as part of its SAE steel grades. Outside the US it is commonly known as A2 stainless steel, in accordance with ISO 3506 for fasteners.[3] In the commercial cookware industry it is known as 18/8 stainless steel. In the unified numbering system it is UNS S30400. The Japanese equivalent grade of this material is SUS304. It is also specified in European norm 1.4301.

2. Specifications about stainless steel coil/sheet

3. Chemical Composition about stainless steel coil/sheet

4. Available Size Range by Grade and Surface Finish(Unit:mm)

5. Surface Finish and Application area

6. SIZE AND TOLERANCE

1) Tolerance on Thickness(mm):The thickness is measured at any point located more than 25 mm from the edges in the case of mill edges and at any point located more than 15 mm from the edges in case of slit edges.

2) Tolerance on width (mm)

Width(650≤W<2400):0~+5

3) Tolerance on length(mm)

Length(1000≤L≤3500):0~+10

Length(1000≤L≤3500):0~+15

4) Tolerance on flatness

The above allowable deviation can be customized according to the customer's personalized requirements.

7. APPLICATION

8. PACKAGE AND SHIPMENT

Established in 2007 Dec,Ningbo Hong-steel Co.,Ltd is pecialized in manufacturing the stainless steel.The company consists of two entities, including the service center in Wuxi and the rolling mill in Ningbo China,mainly selling, processing and distributing stainless steel metal materials of various producing areas (brand).

Nowadays Hong is main agent of Ningbo Baoxin, Zhangjiagang POSCO, Fujian Fuxin,Fujian Yongjin, Shanxi TISCO,Tsingshanetc.

Hong’s products cover 300,400,and BN series of cold rolled stainless steel sheets and coils with surface finish of 2B,2D,No.3,No.4,HL,SB,BA1,BA2,LB,rough surface, embossed,etched,thicknessrange of 0.05mm-20mm,and width range of 650mm-2400mm,products are widely applied to various fields, such as elevator decoration ,architectural decoration ,household appliances ,kitchen utensils ,electronic components ，solar energy equipment, auto parts ,rail transit etc.

The aim of Hong-steel is not only to provide high quality product, but also to provide best service. The professional production team adopts state-of-the-art equipment and technique to manufacture superior stainless steel sheets to meet customers' requirements. By solving the problem of customers' technology, it is beneficial to realize the stable cooperation in long-term and to integrate enterprises with customers.

The latest comprehensive production facilities are used throughout the production process, frominspection of incoming material to shearing, slitting, packaging, and delivery.

With the support of the upstream and downstream, the trust of customers, and innovative marketing ideas, we believe that the company will develop steadily and healthily in the future