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Stainless steel spring wire

Standard:AISI/ISO

Material Grade:302, 304, 316, 316L, etc

Size:0.4-8.0MM

Tensile Strength:1490Mpa-2290Mpa

Surface:Bright & fog

Packing:plywood reel, plastic reel, coils, pallet.

* 302 wire is our most common alloy. And its chemical composition is the same as SS 304 except for a higher carbon content, which effectively gives it a higher tensile strength for a given amount of cold work.

CHEMICAL ANALYSIS OF WIRE (%)

Material	Ni	Cr	C	Si	Mn	S	P	Mo
302	8.0-10.0	17.0-19.0	=0.15	1.0	2.0	=0.03	=0.045
304	8.0-10.0	18.0-20.0	=0.07	1.0	2.0	=0.03	=0.045
316	10.0-14.0	16.0-18.5	=0.07	1.0	2.0	=0.03	=0.045	2.0-3.0
316L	10.0-14.0	16.0-18.0	=0.03	1.0	2.0	=0.03	=0.045	2.0-3.0