Stainless Steel Round Bar


Wuxi Cepheus manufactures and stocks a wide range of stainless steel round bar.

The round bars’ size we manufacture range from 2.0mm to 500mm, and any product size in our production range is available to Jiangsu Sheye Metal.

Stainless steel round bar is the most common product, so we always stock almost all steel grades to meet a large market demand. The steel grade we stock includes 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.

These round bars are widely used in construction and shipping building industry and various machinery and hardware field. High precision and bearing round bar are also provided.

Wuxi Cepheus can meet special and strict customer’s requirements regarding round bar processing by advanced processing machines.

 

Specification of Stainless Steel Round Bar
Size Diameter: 2mm~500mm; Length: 5.8m, 6m, or As Request
Techniques Cold Drawn, Hot Rolled, Grinding, Forged, Centerless Grinding
Surface Bright, Polishing, Mirror, Hairline, Pickled, Peeled, Black
Theoretical Weight(kg/m) Diameter(mm)x Diameter(mm) x 0.00623

 

Main Grades

Stainless Steel Round 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
Super Alloy Series 904L, 17-4PH, 17-7PH,F51, F55, 253MA, 254SMO, Alloy C276, N08367, N08926, Monel400, Inconel625, Inconel718
Standard ASTM A276, A484, A564, A581, A582, EN 10272, JIS4303, JIS G 431, JIS G 4311 and JIS G 4318

Tolerance for Cold Drawn Round Bar

Size(mm) Tolerance Rank
H8 H9 H10 H11 H12 H13
3 0~-0.014 0~-0.025 0~-0.040 0~-0.060 0~-0.10 0~-0.14
3 ~ 6 0~-0.018 0~-0.030 0~-0.048 0~-0.075 0~-0.12 0~-0.18
6 ~ 10 0~-0.022 0~-0.036 0~-0.058 0~-0.090 0~-0.15 0~-0.22
10 ~ 18 0~-0.027 0~-0.043 0~-0.070 0~-0.11 0~-0.18 0~-0.27
18 ~ 30 0~-0.033 0~-0.052 0~-0.084 0~-0.13 0~-0.21 0~-0.33
30 ~ 50 0~-0.039 0~-0.062 0~-0.10 0~-0.16 0~-0.25 0~-0.39
50 ~ 80 0~-0.046 0~-0.074 0~-0.12 0~-0.19 0~-0.30 0~-0.46

Note: Our Minimum Tolerance: 0.01mm