430 Stainless Steel Coil

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Product Name:

430 Stainless Steel Coil

430 Stainless Steel is typical Ferritic stainless steel with good resistance to oxidation and corrosion, excellent formability, which are widely used in civil fields like home appliance. construction etc.

Peak Metal, always treat quality as company core heart, has good experiences on supplying 430 stainless steel for several years with commitments to endusers and distributers abroad, guaranteed material quality and delivery period for all our valued customers.

● Available Specification

Item	Standard	Finish	Thick. (mm)	Width (mm), Master Coil Sizes						Remark
Item	Standard	Finish	Thick. (mm)	1000	1219	1250	1500	1800	2000	Remark
430 Stainless Steel Coil	ASTM JIS GB	No.1 (1D)	3.0~1.0		※	※	※			1.Cut length upto 12 meters 2.Both sides polish
430 Stainless Steel Coil	ASTM JIS GB	2B, No.4, BA	0.4~3.0	※	※	※	※			1.Cut length upto 12 meters 2.Both sides polish

● Features

1. Typical ferritic stainless steel (Magnetic), low cost & stable price without Ni contect;
2. High thermal conductivity, low coefficient of thermal expansion, good formability and oxidation resistance;
3. A bright surface achieved by annealing or mirror finishing.

● Applications

1. Architecture building: Surface, Pillar, Window frame, Stair hand-rail;
2. Kitchen utensil: Washing machine drum, Gas range stove, Plate, Housewares, Hollowware;
3. Others: Computer components, Automotive trim etc.

● Chemical Composition

GRADE	400 SERIES, MAX, %
GRADE	C	Mn	P	S	Si	Cr	Ni	Mo	N	Others
405	0.08	1.0	0.04	0.03	1.0	11.5-14.5	0.6	-	-	Al 0.10-0.30
409L	0.03	1.0	0.04	0.02	1.0	10.5-11.7	0.5	-	0.03	Ti 63(C+N) min, 0.50 max; Cb 0.17
410	0.08-0.15	1.0	0.04	0.03	1.0	11.5-13.5	0.75	-	-	-
410S	0.08	1.0	0.035	0.03	1.0	11.5-13.5	0.6	-	-	-
420J1	0.16-0.25	1.0	0.04	0.03	1.0	12.0-14.0	-	-	-	-
420J2	0.26-0.4	1.0	0.04	0.03	1.0	12.0-14.0	-	-	-	-
430	0.12	1.0	0.04	0.03	1.0	16.0-18.0	0.75	-	-	-
434	0.12	1.0	0.04	0.03	1.0	16.0-18.0	-	0.75-1.25	-	-
436	0.12	1.0	0.04	0.03	1.0	16.0-18.0	-	0.75-1.25	-	Cb 53C min,0.80 max
439	0.03	1.0	0.04	0.03	1.0	17.0-19.0	0.5	-	0.03	Ti [0.20+4(C+N)] min, 1.10 max; Al 0.15
443	0.025	1.0	0.04	0.03	1.0	20.0-23.0	0.5	-	0.025	(Ti+Cb)83(C+N) min, 0.80 max. Cu: 0.3-0.8
444	0.025	1.0	0.04	0.03	1.0	17.5-19.5	1	1.75-2.5		(Ti+Cb)[0.20+4(C+N)] min,0.80 max; Cu≤0.035
447	0.01	0.3	0.025	0.02	0.2	28.0-30.0	0.15	3.5-4.2	0.02	(C+N) 0.025, Cu≤0.15