AISI 316L Flat Bar

Type: 316L Flat Bar
Standards: AISI, ASTM, DIN, EN, GB and JIS; 
Materials (Grade):
300series: 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,etc
200series:201,202,202cu, 204;
400series:409,409L,410,420,430,431,440;
Others:2205,2507,2906,330,660,630,631,17-4ph,17-7 ph,904L,etc
Size: 5# – 40#
Length: 2m-6m, or can be customized. 12m Max.
Surface Finish: Polished, Bright, Hairline, Grinded, Sandblast, Pickled, Mill Finish.

Grade	Chemical Composition (%)
	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤1.00	5.5~7.5	≤0.060	≤0.030	3.50~5.50	16.00~18.00
301	≤0.15	≤1.00	≤2.00	≤0.045	≤0.030	6.00~8.00	16.00~18.00
302	≤0.15	≤1.00	≤2.00	≤0.045	≤0.030	8.00~10.00	17.00~19.00
304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	8.00~10.50	18.00~20.00	–
304L	≤0.030	≤1.00	≤2.00	≤0.045	≤0.030	9.00~13.50	18.00~20.00	–
316	≤0.045	≤1.00	≤2.00	≤0.045	≤0.030	10.00~14.00	10.00~18.00	2.00~3.00
316L	≤0.030	≤1.00	≤2.00	≤0.045	≤0.030	12.00~15.00	16.00~18.00	2.00~3.00
430	≤0.12	≤0.75	≤1.00	≤0.040	≤0.030	≤0.60	16.00~18.00	–
430A	≤0.06	≤0.50	≤0.50	≤0.030	≤0.50	≤0.25	14.00~17.00	–

Standards for AISI 316L Flat Bar

Material No.	EN Designation	UNS	AISI/SAE
1.4404	X2CrNiMo17-12-2	S31603	316L

Chemical Composition of AISI 316L Flat Bar

C ≤%	Si ≤%	Mn ≤%	P ≤%	S ≤%	Cr %	Mo %	Ni %
0.030	1.00	2.00	0.045	0.030	16.0-18.0	2.00-3.00	10.00-14.0

Mechanical Properties 20℃ of AISI 316L SS Flat Bar

0.2% Yield Strength Rp≥N/mm2	Tensile Strength        RmN/mm2	Elongation A5 ≥%	Modulus of Elasticity kN/ mm2
200	500-700	40/30	200

Physical Properties 20℃ of AISI 316L SS Flat Bar

Density g/cm3	Specific Heat Capacity  J/kg K	Thermal Conductivity W/m K	Electrical Resistivity Ωmm2/m
7.98	500	15	0.75