302 Stainless Steel Spring Wire

302 Stainless Spring Steel Wire: Stainless spring steel wire is a specialized type of wire used for springs and other applications where corrosion resistance and spring properties are required. The stainless steel composition ensures that the wire maintains its strength and resilience even in corrosive environments.

Specifications of 302 Stainless Spring Steel Wire:

Grade	301,302，304N, 304L,316,316L,317,317L,631,420
Standard	ASTM A313
Diameter Range	0.60 mm to 6. mm (0.023 to 0.236)
Temper	Half Hard, 3/4 Hard, Hard, Full hard.
Features	High flexibility, Low maintenance, Longer service life
Hardness	soft, 1/4H, 1/2H, FH etc.

 

TYPE OF 302 Stainless Spring Steel Wire:

[caption id="attachment_757672" align="alignnone" width="240"] 304N Stainless Spring Steel Wire[/caption]	[caption id="attachment_757671" align="alignnone" width="240"] SUS302 Stainless Spring Steel Wire[/caption]	[caption id="attachment_757670" align="alignnone" width="240"] SUS316 Stainless Spring Steel Wire[/caption]
[caption id="attachment_757673" align="alignnone" width="240"] 631 Stainless Spring Steel Wire[/caption]	[caption id="attachment_757674" align="alignnone" width="240"] 1.4401 Stainless Spring Steel Wire[/caption]	[caption id="attachment_757675" align="alignnone" width="240"] 1.4568 Stainless Spring Steel Wire[/caption]

 

EQUIVALENT GRADES OF 302 Stainless Spring Steel Wire:

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
302	1.4310	S30200	SUS302	302S25	12KH18N9	Z10CN18-09	X10CrNi18-8

 

CHEMICAL COMPOSITION OF  302 Stainless Spring Steel Wire:

Grade	C	Mn	Si	S	Cu	Fe	Ni	Cr
302	0.12 max	2.00max	1.0 max	0.030max	-	Bal	8-10max	17.00-19.00

 

302 Stainless Spring Steel Wire Mechanical Properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min
302	550	210	20

 

Why Choose Us:

  1. You can get the perfect material according to your requirement at the least possible price. 2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical. 3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement) 4. e guarantee to give a response within 24hours(usually in the same hour) 5. You can get stock alternatives, mill deliveries with minimizing manufacturing time. 6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.  

Packing:

  1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging. 2. Saky steel’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as