Specifications: 1.Standard: ASTM A240, JIS G4304, EN10088 2. Grade: 200series&300series&400series 3. Thickness: 0.03mm - 6.0mm 4. Width: 8mm-600mm 5. Length: as customers' request 6. Surface: 2D,2B, BA, Mirror finished, N04, Hair Line, Matt finish, 6K, 8K 7.Technology: cold drawn/cold rolled/hot rolledMaterials:

Type	Grade	Grade	Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
Austenitic	201	SUS201	≤0.15	16.00-18.00	3.50-5.50	5.50－7.50	≤0.060	≤0.030	-	≤1.00	-	≤0.25	-
	202	SUS202	≤0.15	17.00-19.00	4.00-6.00	7.50-10.00	≤0.060	≤0.030		≤1.00	-	≤0.25	－
	301	1.4310	≤0.15	16.00-18.00	6.00-8.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	≤0.10	-
	304	1.4301	≤0.07	17.00-19.00	8.00-10.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	-
	304L	1.4307	≤0.030	18.00-20.00	8.00-10.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	-
	304H	1.4948	0.04-0.10	18.00-20.00	8.00-10.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	-
	309	1.4828	≤0.20	22.00-24.00	12.00-15.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	-
	309S	*	≤0.08	22.00-24.00	12.00-15.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	-
	310	1.4842	≤0.25	24.00-26.00	19.00-22.00	≤2.00	≤0.045	≤0.030	-	≤1.50	-	-	-
	310S	*	≤0.08	24.00-26.00	19.00-22.00	≤2.00	≤0.045	≤0.030	-	≤1.50	-	-	-
	314	1.4841	≤0.25	23.00-26.00	19.00-22.00	≤2.00	≤0.045	≤0.030	-	1.50-3.00	-	-	-
	316	1.4401	≤0.08	16.00-18.50	10.00-14.00	≤2.00	≤0.045	≤0.030	2.00-3.00	≤1.00	-	-	-
	316L	1.4404	≤0.030	16.00-18.00	10.00-14.00	≤2.00	≤0.045	≤0.030	2.00-3.00	≤1.00	-	-	-
	316Ti	1.4571	≤0.08	16.00-18.00	10.00-14.00	≤2.00	≤0.045	≤0.030	2.00-3.00	≤1.00	-	0.1	Ti5(C+N)~0.70
	317	*	≤0.08	18.00-20.00	11.00-15.00	≤2.00	≤0.045	≤0.030	3.00-4.00	≤1.00	-	0.1	-
	317L	1.4438	≤0.03	18.00-20.00	11.00-15.00	≤2.00	≤0.045	≤0.030	3.00-4.00	≤1.00	-	0.1	-
	321	1.4541	≤0.08	17.00-19.00	9.00-12.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	Ti5(C+N)~0.70
	321H	*	0.04-0.10	17.00-19.00	9.00-12.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	Ti5(C+N)~0.70
	347	1.4550	≤0.08	17.00-19.00	9.00-12.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	Nb≥10*C%-1.10
	347H	1.494	0.04-0.10	17.00-19.00	9.00-12.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	-	Nb≥10*C%-1.10
Duplex	2205	S32205	≤0.03	22.0-23.0	4.5-6.5	≤2.00	≤0.030	≤0.020	3.0-3.5	≤1.00	-	0.14-0.20
	2507	S32750	≤0.03	24.0-26.0	6.0-8.0	≤1.20	≤0.035	≤0.020	3.0-5.0	≤0.80	0.5	0.24-0.32
Ferrite	409	S40900	≤0.03	10.50-11.70	0.5	≤1.00	≤0.040	≤0.020	-	≤1.00	-	≤0.030	Ti6(C+N)~0.50 Nb:0.17
	430	1Cr17	≤0.12	16.00-18.00	-	≤1.0	≤0.040	≤0.030	-	≤1.0	-	-	-
	444	S44400	≤0.025	17.50-19.50	1	≤1.00	≤0.040	≤0.030	1.75-2.5	≤1.00	-	0.035	Ti+Nb:0.2+4(C+N)~0.80
Martensite	410	1Cr13	0.08-0.15	11.50-13.50	0.75	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
	410S	*	≤0.080	11.50-13.50	0.6	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
	420	2Cr13	≥0.15	12.00-14.00	-	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
	420J2	3Cr13	0.26-0.35	12.00-14.00	-	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
PH	630	17-4PH	≤0.07	15.00-17.50	3.00-5.00	≤1.00	≤0.035	≤0.030	-	≤1.00	3.00-5.00	-	Nb 0.15-0.45
	631	17-7PH	≤0.09	16.00-18.00	6.50-7.50	≤1.00	≤0.035	≤0.030	-	≤1.00	≤0.50	-	Al 0.75-1.50
	632	15-5PH	≤0.09	14.00-16.00	3.50-5.50	≤1.00	≤0.040	≤0.030	2.00-3.00	≤1.00	2.5-4.5	-	Al 0.75-1.50

We manufacture and designed these sheets in accordance with global and domestic standards. These sheets are extremely durable and long lasting and can be accessed in different shapes and sizes. Worldwide customers purchase this grade of sheets in different shapes and types due to their excellent features and properties. The features of stainless steel sheets include: Moderate formability Improved creep resistance Higher oxidation resistance Excellent corrosion resistance High tensile strength Durability Workability These sheets are made using top-notch quality of raw material as well as the latest technology used to create the accurate size and length of these sheets. In addition to it, there are several tests and inspections done which includes: Flattening test Flaring test Third party inspection Radiography test Ultrasonic test For all these tests, different test certificates are approved that are offered to customers proving sheets quality. In the end, the AISI/SS 441 Sheet is packed with labeling in the high quality of packaging material and delivered to their respective customers worldwide.