Stainless steel spring wire

Stainless steel spring wire
Product Details

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 Stainless steel spring 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


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