Hot Rolled Stainless Steel 410 Coil 30-1240mm Width Mirror Stainless Steel Coil Grand Metal

 

high quality 410 430 Hot Rolled Stainless Steel Coil for sale

 

 

specification

Surface Finish		Definition	Application
2B		Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface.	With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk containers ,tableware and so on.
BA		Bright heat treatment after cold rolling.	Structual members .etc.kitchen utensil ,cutlery ,eleltric applicances ,medical instruments ,building decorations ,etc.
NO.3/NO.4		Polished with No.150-240 abrasives.	Milky food processing equipment , medicalinstruments ,building decorations.
HL		Finshed by polishing with abrasives of suitable grain size to obtain continuous streaks.	Building decorations ,such as elevators ,escalators ,door etc.
6K/8K		A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed.	Buliding entrances,bulkding column casting ,elevator's wall doors ,counters,sculptures etc.

 

Stainless Steel Coil/Sheet/Plate Information
Technique	Surface Finish	Grade Series	Thickness(mm)	Width(mm)						Application
				Main  Dimension
				20-850	1000	1219	1240	1250	1500	Petro-chemical industry,Tanks Construction material
Hot Rolled	No.1 / 2E	201/202/ 304	2.2-12.0	√	√	√	√		√
Cold Rolled	2B	201/304	0.25-3.0	√	√	√	√	√	√
		410S/430	0.25-2.0	√	√	√	√
	No.4 / Hairline Mirror / Linen SB	201/304	0.22-3.0	√	√	√	√	√
		410S/430	0.25-2.0	√	√	√	√	√
	BA	201/304	0.2--1.8	√	√	√	√
		410S/430	0.25-2.0	√	√	√	√
	2BA			√	√	√	√

 

Chemical composition and mechanical properties of stainless steel coils
Grade	Chemical Composition (%)								Mechanieal Performece
	C	Si	Mn	P	S	Ni	Cr	Mo	Hardness
201	≤0.15	≤1.00	5.5/7.5	≤0.060	≤0.030	3.5/5.5	16.0/18.0	-	HB≤241,HRB≤100, HV≤240
304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.0/11.0	18.00/20.00	-	HB≤187,HRB≤90,HV≤200
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	2.00/3.00	HB≤187, HRB≤90 HV≤200
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	2.00/3.00	HB≤187, HRB≤90 HV≤200
410	≤0.15	≤1.00	≤1.25	≤0.060	≤0.030	≤0.060	11.5/13.5	-	HB≤183, HRB≤88 HV≤200
430	≤0.12	≤1.00	≤1.25	≤0.040	≤0.03	-	16.00/18.00	-	HB≤183, HRB≤88 HV≤200

 

 

 

The continuous casting slab or blooming slab is used as raw material, heated by the walking heating furnace, descaled by high-pressure water, and then enters the roughing mill. The roughing mill enters the finishing mill through the cutting head, tail and then the finishing mill, and the computer-controlled rolling is carried out. After finishing rolling, the roughing mill passes through the laminar cooling (computer-controlled cooling rate) and coiler coiling to become a straight coil. The head and tail of straight hair curl are usually in the shape of tongue and fish tail. The accuracy of thickness and width is poor. There are defects such as wave shape, fold edge and tower shape on the edge. The coil is heavy and its inner diameter is 760mm.

 

 

NO.1/2D/2E:Hot rolled stainless steel plate is a stainless steel plate produced by hot rolling process.Used for the chemical industry, petroleum, machinery, shipping and other industries to manufacture corrosion resistant parts, containers and equipment.

 

 

Application

 

Medical Device, Food Industry, Building Materials, Kitchen Appliances