Product Details

Precision Stainless Steel Strips

Features of Precision Stainless Steel Strips:

High tensile strength
Anti-corrosive
Durable
Low maintenance

Specifications of Precision Stainless Steel Strips:

1. Standard: ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165

2. Grade: 200series&300series&400series

3. Thickness: min 0.05mm

4. Width: min 2.0mm

5. Length: as customers' request

6. Surface finish: 2B, BA, Mirror finished, N04, Hair Line, Matt finished, 6K, 8K

Packing Information of Precision Stainless Steel Strips:

Coil ID: 150mm - 610mm
Coil OD: 300mm - 1200mm
Min trial order 5ton each thickness, 1 x 20' per delivery

Applications of Stainless Steel Strips:

Stainless steel strip for tube/pipe
Stainless steel strip for building material, kitchen sinks/cutlery, baths, elevators
Stainless steel strip for automotive application
Stainless steel strip for industrial application, hose, hardware-tools
Stainless steel strip for cable industry, ropes, etc

Stainless Steel Strip Production:

Hot rolled stainless steel strip is a semifinished product obtained from the hot rolling of slabs or billets and is produced for conversion by cold rolling.

Cold rolled stainless steel strip is manufactured from hot rolled, annealed and pickled strip by cold rolling on polished rolls. Depending on the thickness desired, the cold rolling requires various numbers of passes through the mill to effect the necessary reduction and to secure the desired surface characteristics and mechanical properties.

Only three rolled (unpolished) finishes (No. 1, No. 2 and bright annealed) and one polished finish (mill buffed) are commonly supplied on stainless steel strip.

Technical notes:

WIDTH THICKNESS	JIS 4305 (ET)				ASTM A480M
WIDTH THICKNESS	160	≥160 250	≥250 400	≥400 600	5 ≤25	25 ≤76	76 ≤150	150 ≤300
0.10	±0.010	±0.020	-	-	±10%	±10%	±10%	±10%
≥0.10-0.16	±0.015	±0.020	-	-	±10%	±10%	±10%	±10%
≥0.16-0.25	±0.020	±0.025	±0.030	±0.030	±0.04	±0.04	±0.04	±0.04
≥0.25-0.40	±0.025	±0.030	±0.035	±0.035	±0.05	±0.05	±0.05	±0.06
≥0.40-0.60	±0.035	±0.040	±0.040	±0.040	±0.06	±0.06	±0.06	±0.06
≥0.60-0.80	±0.040	±0.045	±0.045	±0.045	±0.06	±0.06	±0.06	±0.09

Grade and Main chemical composition%
	C	Si	Mn	P≤	S≤	Cr	Mo	Ni	Other
304	≤0.08	≤1.00	≤2.00	0.045	0.03	18-20	-	8-10.5	-
304L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	-	9-13	-
310S	≤0.08	≤1.5	≤2.00	0.045	0.03	24-26	-	19-22	-
316	≤0.08	≤1.00	≤2.00	0.045	0.03	16-18	2-3	10-14	-
316L	≤0.03	≤1.00	≤2.00	0.045	0.03	16-18	2-3	12-15	-
317L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	3-4	11-15	-
321	≤0.08	≤1.00	≤2.00	0.045	0.03	17-19	-	9-13	Ti≥5×C

Surface finish	Characteristics and application
NO.2B	The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.
NO.3	Polished with abrasive belt of git#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.
NO.4	Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria,but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.
HL	Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators,door of building, frontal plate etc.
BA	Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror,kitchen apparatus,ornament etc.
8K	The product have excellent brightness and prefer reflexivity can to be the mirror.

Classification	TYPE	Mechanical Properties
		Mechanical Properties			T.S. (Mpa)	Elongation (%)	Hardness (Hv)
		AUSTENITIC	SUS 201	≥245	T.S. (Mpa)	Elongation (%)	Hardness (Hv)	≥635	≥40
			SUS 301	≥205	≥520	≥40
SUS 304	≥205		≥520	≥40
SUS 304 L	≥175		≥480	≥40
SUS 305	≥175		≥480	≥40
SUS 309S	≥205		≥520	≥40
SUS 310S	≥205		≥520	≥40
SUS 316	≥205		≥520	≥40
SUS 316L	≥175		≥480	≥40
SUS 317	≥205		≥520	≥40
SUS 321	≥200		≥520	≥40
FERRITIC	SUS 409	≥205	≥380	≥22
	SUS 430	≥205	≥450	≥22
	SUS 430LX	≥175	≥365	≥22
MARTENSITIC	SUS 410	≥205	≥440	≥20
	SUS 410S	≥205	≥410	≥20
	SUS 420J	≥225	≥520	≥18
	SUS 440A	≥245	≥590	≥15

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