S30400 304 ASTM A493-2009(2013) Stainless Steel wire Manufacturer

S30400 304 ASTM A493-2009(2013) Stainless Steel wire，This is a standard specification for cold heading and cold forging stainless steel wire and rod. The standard specifies in detail the chemical composition, mechanical properties, dimensional tolerances and other requirements of stainless steel wire. S30400 stainless steel wire, as one of the materials, also needs to meet the relevant provisions of the standard.

UNS	S30400
AISI American Iron and Steel Institute	304
Correspondence standard	ASTM A493-2009(2013) Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
Sort out	Austenitic stainless steel
Property	Corrosion and forging resistance
Instructions	Usedtomanufacturecorrosion-resistantfasteners

Chemical element content (%)

Ingredient	C	Si	Mn	P	S	Cr	Ni	Cu	N
Minimum value	-	-	-	-	-	18	8	-	-
Maximum value	0.08	1	2	0.045	0.03	20	10.5	1	0.1

Cb=Nb

Advantages of S30400 304 ASTM A493-2009(2013) Stainless Steel wire：Corrosion resistance: Excellent corrosion resistance, especially in acidic environments and high temperature conditions.

Heat resistance: can withstand high temperature heat treatment, work below 800°C, not easy to thermal expansion.

Processing properties: easy to cut, extrude, cold forming and welding and other processing processes.

Mechanical properties: It has high tensile strength and tensile strength, and has good toughness and plasticity.

Non-magnetic: It has non-magnetic properties and is suitable for applications where magnetism is required.

Mechanical property

diameter d mm	Heat treatment or condition	Tensile strength σb Mpa
Wire, wire rod d≥2.5	anneal	≤620
Wire, wire rod d≥2.5	flick	≤725

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