Bobina y placas de acero inoxidable

Productos > Productos de acero inoxidable > Bobina y placas de acero inoxidable

Introducción

Items	Stainless Steel Coils and plates
Standard	GB/T14976-2002、GB13296-91、GB9948-88、ASTM/ASME A213/SA213、 ASTM/ASME A312/SA312、ASTM/ASME A269/SA269、 DIN 17458-85、DIN 17456-85、JIS G 3459、JIS G 3463、JIS G 3448、JIS G 344
Size	Sheet(0.2mm-4mm)
	Slab(4mm-20mm)
	Thick plate(20mm-60mm)
	Special thick plate(60-115mm)
Industrial process	hot rolled,hot expanded,cold drawn,and hot galvanized
	a) Outer Diameter:6-32mm:+/- 0.2mm, 32-38:+/-0.15mm, 42-60:+/-0.20mm,60mm:+/-0.25mm
Tolerance	b) Thickness: +/- 10%
	c) Length: +/- 5mm
Surface	180G, 240G, 320G Satin / Hairline
Surface	400G, 600G Mirror finish
Application	steel bridge,boiler plate,shipbuilding steel,steel armor,automotive steel, roof plate,structural Steel,electrical steel etc.
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
	Material	201	202	304	316L	430

	Composition
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
Chemical Composition	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
of Material	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5
	Mo				2.0-3.0
	Material Item		201	202	304	316
Mechanical Property	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<105	<100	<90	<90