309s Stainless Steel Strip

309S Stainless Steel Strip

Quality Stainless Steel Strip Grade:
ASTM 309S
JIS SUS309S
EN 1.4833

309S Stainless Steel Strip Specifications

Grade: 309S
Standard: ASTM/EN/JIS
Thickness: 0.03mm-3.0 mm
Width: 1.5mm-600 mm
Length: coil type or it can be produced as customer requirements
Surface Finish: NO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc
Edge: Mill Edge, Slit Edge, Deburred Edge, Round Edge, V Type Edge

309S Stainless Steel Strip Introductions

309S stainless steel strip is austenitic chromium-nickel stainless steel that provides excellent corrosion resistance and heat resistance for many important applications.

309S stainless steel strip has high chromium and low nickel content, It can be utilized in sulfur containing atmospheres up to 1000 degree.

309S Stainless Steel Strip Applications

309S stainless steel strip is widely used in important fields such as boilers, energy (nuclear power, thermal power, fuel cells), industrial furnaces, incinerators, heating furnaces, chemical industry, petrochemicals industry, etc.

309S Stainless Steel Strip Chemical Composition

The chemical components of grade 309S stainless steel strip is summarized in the following table:

Grade	Standard	C	Si	Mn	P	S	Cr	Ni	Mo
309S	ASTM A240	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	22.00-24.00	12.00-15.00	–

309S Stainless Steel Mother Coil Mechanical Property

Below The Table Is For Your Reference:

Grade	Standard	Yield Strength Rp0.2 (N/mm²)	Tensile Strength Rm (N/mm²)	Elongation %	Hardness (HV)	Hardness (HRB)
201	ASTM A240	≥ 275	≥ 520	≥ 35	≤ 260	≤ 101
202	ASTM A240	≥ 275	≥ 520	≥ 40	≤ 218	≤ 95
301	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
304	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 210	≤ 92
304L	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
316L	ASTM A240	≥ 177	≥ 480	≥ 40	≤ 200	≤ 90
316Ti	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
317L	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 218	≤ 95
309S	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 218	≤ 95
310S	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
321	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
347	ASTM A240	≥ 205	≥ 520	≥ 35	≤ 200	≤ 90
410S	ASTM A240	≥ 205	≥ 440	≥ 20	≤ 210	≤ 92
420J2	ASTM A240	≥ 225	≥ 540	≥ 18	≤ 180	≤ 80
430	ASTM A240	≥ 206	≥ 450	≥ 22	≤ 200	≤ 88
2205	ASTM A240	≥ 450	≥ 620	≥ 25	≤ 293	≤ 30
2507	ASTM A240	≥ 450	≥ 620	≥ 25	≤ 290	≤ 30
253 MA®	ASTM	≥ 310	≥ 600	≥ 40	≤ 217	≤ 95
254 SMO®	ASTM	≥ 300	≥ 650	≥ 35	≤ 223	≤ 96
654 SMO®	ASTM	≥ 430	≥ 750	≥ 40	≤ 250	≤ 100
904L	ASTM	≥ 216	≥ 490	≥ 35	–	≤ 90
UNS N08926	ASTM	≥ 295	≥ 650	≥ 35	–	≤ 100
UNS S17400	ASTM	≥ 725	≥ 930	≥ 10	–	–

309S Stainless Steel Strip Production Tolerance