Stainless Steel Flat Bar
1. Standards: ASTM / ASME,GB,DIN, JIS,T14975, etc
2. Steel Grade: 200, 201B , 201H ,301, 303, TP304, TP304L/304L, 321 ,TP321, 316, TP316L, 316L, 316Ti,
3. Out Diameter: 6mm to 2000mm or customized
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Description

Shanghai Yila is your premium manufacturer and supplier of stainless steel flat bar.

Stainless flat bar from Shanghai Yila 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.

Shanghai Yila always manufactures 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 manufacture 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 produce is 12m. To meet different and special requirements from customers, Shanghai Yila provides processing services, like Flat stainless bar cutting, SS flat bar polishing.

According to different applications, customer can choose special heat treating and annealing to meet exact specifications. To all customers who purchase from Shanghai Yila, we provide them inspection service for free, including PMI testing and UT Testing. In some project, UT test is necessary, Shanghai Yila can help you with this requirement. For metal, we are serious.

 

Specification
Size0.5 x 1.5 mm ~ 200 x 250mm; Length: 5.8m, 6m, or As Request
TechniquesCold Drawn, Hot Rolled, SS flat bar cut from strip or plates, Grinding, Forged, Centerless Grinding
SurfacePickled ,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 Grades301, 302, 303, 304/L, 304H, 309/S, 310/S, 316/L/Ti, 317/L, 321/H, 347/H
400 Series Stainless Steel Grades409/L, 410, 416, 420, 440C, 430, 431
Duplex Stainless Steel Series2205, 2507
Nickel-base Alloy Series904L, 17-4PH, 17-7PH,F51, F55, 253MA, 254SMO, Alloy C276, N08367, N08926, Monel400, Inconel625, Inconel718
StandardGB/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 UnderFor 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 ~ 1212 ~ 2525 ~ 5050 ~ 100100 ~ 150150 ~ 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 Shanghai Yila 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.