Chintamani Stainless Inc

Grade	UNS Designation	C (%)	Mn (%)	Si (%)	P (%)	S (%)	Cr (%)	Ni (%)	Mo (%)	N (%)
Duplex 2205	S31803 / S32205	≤ 0.03	≤ 2.00	≤ 1.00	≤ 0.030	≤ 0.020	21.0 - 23.0	4.5 - 6.5	2.5 - 3.5	0.08 - 0.20
Duplex 2304	S32304	≤ 0.03	≤ 2.50	≤ 1.00	≤ 0.040	≤ 0.030	21.5 - 24.5	3.0 - 5.0	0.05 - 0.60	0.05 - 0.20
Duplex 2507	S32750	≤ 0.03	≤ 1.20	≤ 0.80	≤ 0.035	≤ 0.020	24.0 - 26.0	6.0 - 8.0	3.0 - 5.0	0.24 - 0.32
LDX 2101	S32101	≤ 0.03	≤ 5.00	≤ 1.50	≤ 0.030	≤ 0.010	21.5 - 22.5	1.35 - 1.70	0.10 - 0.80	0.20 - 0.25
EDX 2304	S82011	≤ 0.03	≤ 2.50	≤ 1.00	≤ 0.040	≤ 0.030	22.0 - 24.0	3.5 - 5.5	0.10 - 0.60	0.10 - 0.20

Grade	UNS Designation	C (%)	Mn (%)	Si (%)	P (%)	S (%)	Cr (%)	Ni (%)	Mo (%)	N (%)
Super Duplex 2507	S32750	≤ 0.03	≤ 1.20	≤ 0.80	≤ 0.035	≤ 0.020	24.0 - 26.0	6.0 - 8.0	3.0 - 5.0	0.24 - 0.32
Super Duplex Zeron 100	S32760	≤ 0.03	≤ 1.00	≤ 1.00	≤ 0.030	≤ 0.010	24.0 - 26.0	6.0 - 8.0	3.0 - 4.0	0.20 - 0.30
Super Duplex Ferralium 255	S32550	≤ 0.04	≤ 1.50	≤ 1.00	≤ 0.040	≤ 0.030	24.0 - 27.0	4.5 - 6.5	2.9 - 3.9	0.10 - 0.25
Super Duplex 2707 HD	S32707	≤ 0.030	≤ 1.00	≤ 1.00	≤ 0.030	≤ 0.020	25.0 - 26.0	6.0 - 8.0	4.5 - 6.5	0.25 - 0.35
Super Duplex UNS S32906	S32906	≤ 0.030	≤ 1.00	≤ 1.00	≤ 0.030	≤ 0.010	26.0 - 29.0	5.5 - 7.5	2.5 - 3.5	0.15 - 0.25