Product Category

Stainless Steel Coil

Keywords（pipe type）:Stainless Steel Coil
Size:Width: 3.5mm～1550mm,Thickness: 0.025mm～4mm
Tolerance:Outer Diameter:6-32mm:+/- 0.2mm,32-38:+/-0.15mm,42-60:+/-0.20mm,60mm:+/-0.25mm,Thickness: +/- 10%,Length: +/- 5mm
Standard & Grade: ASTM A240/A240M,ASTM A480/A480M
Industrial process:hot rolled,hot expanded,cold drawn,and hot galvanized
Surface:180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish,2B,BA,NO.1/2/3/4
Usage:steel bridge,boiler plate,shipbuilding steel,steel armor,automotive steel etc.

Description

Process

Equipment

Dimension

▇ ▍ Description

Items	Stainless Steel Coil
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	Width: 3.5mm～1550mm
Size	Thickness: 0.025mm～4mm
Industrial process	hot rolled,hot expanded,cold drawn,and hot galvanized
Tolerance	a) Outer Diameter:6-32mm:+/- 0.2mm, 32-38:+/-0.15mm,42-60:+/-0.20mm,60mm:+/-0.25mm

	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.
Application
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Material Composition		201	202	304	316L	430


Chemical Composition	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	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
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<105	<100	<90	<90