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0.2 Mm 0.3 Mm 0.4 Mm 430 304l Stainless Steel Wire Rods Wires

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Wuxi Screw Metal Products Co., Ltd.

0.2 Mm 0.3 Mm 0.4 Mm 430 304l Stainless Steel Wire Rods Wires

Country/Region	china

Product Details

Grade 430 Stainless Steel Wires

400 SERIES STAINLESS STEEL

The 400 series group of stainless steels typically have an 11% chromium and 1% manganese increase, above the 300 series group. This stainless steel series tends to be susceptible to rust and corrosion under some conditions although heat-treating will harden them. The 400 series of stainless steels have a higher carbon content, giving it a martensitic crystalline structure that provides the end product with high-strength and high-wear resistance. The 400 series steels tend to be used in agricultural equipment, gas turbine exhaust silencers, hardware, motor shafts, and more.

Type 430 stainless steel combines good corrosion resistance with good formability and ductility. It is a ferritic, non-hardenable plain Chromium stainless steel with excellent finish quality. Grade 430 also has excellent resistance to nitric attack, which makes it well suited to use in chemical applications.

STAINLESS STEEL FOR SPRING

The corrosion resistance of stainless steels removes the requirement for any additional protective coatings making them the ideal material for springs operating in a range of corrosive conditions, high temperatures and in locations where maintenance and replacement are difficult.

STAINLESS STEEL SPRING WIRE GRADE

European Standards EN 10088-3			Designation USA		Japan
	Grades	Designation	AISI-ASTM-SAE	UNS
AUSTENITIC GRADES	1.4301	X5CrNi8-10	304	S30400	304
	1.431	X10CrNi18-8	302	S30200	302
	1.4305	X8CrNiS18-9	303	S30300S	303
	1.4306	X2CrNi19-11	304L	-	-
	1.4303	X4CrNi18-9	305	S30600	305
	1.4307	X2CrNi18-9	304L	S30403	304L
	1.4401	X5CrNiMo17-12-2	316	S31600	316
	1.4404	X2CrNiMo17-12-2	316L	S31603	316L
	1.4541	X5CrNiTi18-10	321	S32100	321
	1.4567	X3CrNiCu18-9-4	302HQ-304Cu	S30430	XM7
	1.457	X6CrNiCuS18-9-2	-	-	-
	1.4571	X6CrNiMoTi17-12-2	316Ti	S31635	316Ti
	1.4597	X8CrMnCuNB17-8-3	204Cu	-	-
	1.4539	X1NiCrMoCu25-20-5	904L	NO8904	-
REFRACTORY GRADES	1.4841	X15CrNiSi25-21	314	S31400	-
REFRACTORY GRADES	1.4845	X8CrNi25-21	310-310S	S31000	SUH310
FERRITIC GRADES	1.4016	X6Cr 17	430	S43000	430
	1.4104	X14CrMoS17	430F	S43020	430F
	1.4509	X2CrTiNb18	441	S44100	441
	1.451	X3CrTi17	439/XM8	S43035	-
	1.4511	X3CrNb17	430Cb	-	-
	1.4512	X2CrTi12	409	S40920	-
MARTENSITIC GRADES	1.4005	X12CrS13	416	S41600	416
	1.4034	X46Cr13	420C	-	-
	1.4021	X20Cr13	420A	S4200	-
	1.4035	X46CrS13	-	-	-

CHEMICAL COMPOSITION

Element	C	Mn	Cr	Ni	P	S	Si
409	0.03%	1.00%	10.5~11.7%	0.50%	0.04%	0.02%	1.00%
410	0.08~0.15%	1.00%	11.5~13.5%	0.75%	0.04%	0.03%	1.00%
420	0.15%	1.00%	12.0~14.0%	-	0.04%	0.03%	1.00%
430	0.12%	1.00%	16.0~18.0%	0.75%	0.04%	0.03%	1.00%