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Technical Specifications


300 series properties

Physical
(Values appear as percentages.)

TypeTensile (ksi)Yield (ksi)ElongationHardness (Brinell)Hardness (Rockwell B)
302753040% in 2"18388
304753040% in 2"18388
304L703040% in 2"18388
309753040% in 2"21795
309S753040% in 2"21795
310753040% in 2"21795
310S753040% in 2"21795
316753040% in 2"21795
316L702535% in 2"21795
317753035% in 2"21795
317L753035% in 2"21795
321753040% in 2"18388
347753040% in 2"18388

Chemical
(Values appear as percentages.)

TypeCMnPSSiCrNiMo
3020.15 max2.00 max0.045 max0.030 max1.00 max17.00/19.008.00/10.00--
3040.08 max2.00 max0.045 max0.030 max1.00 max18.00/20.008.00/10.50--
304L0.03 max2.00 max0.045 max0.030 max1.00 max18.00/20.008.00/12.00--
3090.20 max2.00 max0.045 max0.030 max1.00 max22.00/24.0012.00/15.00--
309S0.08 max2.00 max0.045 max--1.00 max22.00/24.00----
3100.25 max2.00 max0.045 max0.030 max1.5 max24.00/26.0019.00/22.00--
310S0.08 max2.00 max0.045 max0.030 max1.5 max24.00/26.0019.00/22.00--
3160.08 max2.00 max0.045 max0.030 max1.00 max16.00/18.0010.00/14.002.00/3.00
316L0.03 max2.00 max0.045 max0.030 max1.00 max16.00/18.0010.00/14.002.00/3.00
3170.08 max2.00 max0.045 max0.030 max1.00 max18.00/20.0011.00/15.003.00/4.00
317L0.03 max2.00 max0.045 max0.030 max0.75 max18.00/20.0011.00/15.003.00/4.00
3210.08 max2.00 max0.040 max0.030 max1.00 max17.00/19.009.00/12.000.75/0.75
3470.08 max2.00 max0.040 max0.030 max0.5/1.0017.00/19.009.00/12.000.5/0.75