The chemical and grade composition of stainless steel |
JIS | ASTM | EN | C max (%) | Si max (%) | Mn max (%) | P max (%) | S max (%) | Ni max (%) | Cr(%) | Mo(%) |
SUS 301 | 301 | 1.4319 | 0.15 | 1.0 | 2.0 | 0.02 | 0.03 | 6.0 | 16.8-18.0 | - |
SUS 302 | 302 | 1.4310 | 0.15 | 1.0 | 2.0 | 0.045 | 0.03 | 6.0 | 17.0-19.0 | - |
SUS 304 | 304 | 1.4301 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | 6.0 | 18.0-20.0 | - |
SUS 304L | 304L | 1.4306 | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | 6.0 | 18.0-20.0 | - |
SUS 316 | 316 | 1.4401 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | 6.0 | 16.0-18.0 | 2.0-3.0 |
SUS 316L | 316L | 1.4404 | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | 6.0 | 16.0-18.0 | 2.0-3.0 |
Diameter and Tensile strength |
Qihang Stainless Steel Spring Wire Standard Diameters for SUS 301 302 304 316 130M Spring Wire Diameters can be customzed.0.15-0.29 mm0.30-0.49 mm0.50-0.59 mm0.60-0.69 mm0.70-0.79 mm0.80-0.89 mm1.00-1.60 mm1.70-5.00 mm | Wire Diameter(mm) 302\304\130M WPB(N/mm^2) 302\304\316 WPA (N/mm^2)0.15-0.201650-1900 2150-24000.23-0.401600-1850 2050-23000.45-0.601600-18501950-22000.65-1.001530-1780 1850-21001.20-1.401450-17001750-20001.60-2.001400-1650 1650-19002.30-2.601320-1570 1550-18002.90-4.00 1230-14801450-17004.50-5.00 1100-13501350-1600 |