Stainless Steel Flat Bar


Wuxi Cepheus  Stainless Steel is your premium supplier of stainless steel flat bar.

Stainless flat bar from Wuxi Cepheus can be divided into three types: SS Hot Rolled Flat Bar; Cold Drawn SS Flat Bar, Flat Stainless Steel Bars cut from Strip or Plate.

Hot rolled SS flat bar is permitted to use centerless grinding, polishing, or other operations commonly associated with cold finishing in order to provide improved dimensional tolerances or surface condition for hot rolled flat bar.

To stainless steel flat bar cut from stainless steel strip or plate, it always has two surfaces that are pickled or descaled, and two cut surfaces.

Wuxi cepheus always supply flat bar in full steel grades, such as 301, 302, 303, 304/L, 304H, 309/S, 310/S, 316/L/Ti, 317/L, 321/H, 347/H, 409/L, 410, 416, 420, 440C, 430, 431, 2205, 2507, 17-4PH, 17-7PH, 904L.

The stainless steel flat bar is inventoried in 304 and 316L. The size we supply ranges from 0.5 x 1.5 mm to 200 x 250 mm. The standard length of flat stainless steel bar is 5.8m, or 6m. The max length we can supply is 12m. To meet different and special requirements from customers, We also provides processing services, like Flat stainless bar cutting, SS flat bar polishing.

 

Specification
Size 0.5 x 1.5 mm ~ 200 x 250mm; Length: 5.8m, 6m, or As Request
Techniques Cold Drawn, Hot Rolled, SS flat bar cut from strip or plates, Grinding, Forged, Centerless Grinding
Surface Pickled ,Bright, Polishing, Mirror, Hairline,
Theoretical Weight(kg/m) Thickness(mm)x Width(m) x Length(m) x 7.93

 

Main Grades

Stainless Steel Flat Bar
300 Series Stainless Steel Grades 301, 302, 303, 304/L, 304H, 309/S, 310/S, 316/L/Ti, 317/L, 321/H, 347/H
400 Series Stainless Steel Grades 409/L, 410, 416, 420, 440C, 430, 431
Duplex Stainless Steel Series 2205, 2507
Nickel-base Alloy Series 904L, 17-4PH, 17-7PH,F51, F55, 253MA, 254SMO, Alloy C276, N08367, N08926, Monel400, Inconel625, Inconel718
Standard GB/T 1220, 4226,ASTM A276, ASTM A479, ASTM A484, ASTM A582, JIS G4303, EN10088, IS6603

 

Tolerance for Stainless Cold Drawn Flat Bar

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 Stainless Steel Hot Rolled Flat Bar

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        
25 ~ 50 +0.79 ~ -0.79 +0.30 ~ -0.30 +0.38 ~ -0.38 +0.79 ~ -0.79      
50 ~ 100 +1.57 ~ -0.79 +0.38 ~ -0.38 +0.51 ~ -0.51 +0.79 ~ -0.79 +1.57 ~ -0.79    
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  
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

 

Packing Information
Flat bars from Cepheus Stainless Steel are packed according to the customer’s requirement. To avoid any damage which might be caused during international transportation, we provide some optional packaging methods, including woven bags, plywood cases, and wooden boxes.