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302 / 304
Typical properties for 302 / 304 Stainless Steel
Alloy |
Form
Available |
Temper |
Specifications |
Tensile
Min.*
|
Yield
Min. *
|
Elongation
Min.
|
|
302 / 304
|
|
Annealed
|
AMS 5516 (302)
AMS 5513 (304)
ASTM A240 (302/304)
ASTM A666 (302/304)
|
75,000
|
30,000
|
40 %
|
|
Quarter Hard
|
AMS 5903 (302)
AMS 5910 (304)
ASTM A666 (302/304) |
125,000
|
75,000
|
10 %
|
|
Half Hard
|
AMS 5904 (302)
AMS 5911 (304)
ASTM A666 (302/304) |
150,000
|
110,000
|
9 %
|
|
Full Hard
|
AMS 5906 (302)
AMS 5913 (304)
ASTM A666 (302) |
185,000
|
140,000
|
3 %
|
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
Cu |
N |
|
.15
|
2.00
|
.045
|
.030
|
1.00
|
17.00-19.00
|
8.00-10.00
|
.75
|
.75
|
.10
|
Type 302 / 304 is the basic (18-8) type stainless. It work hardens faster than Type 301, but offers better corrosion resistance. Some welding applications may benefit from Type 304L, a lower carbon version of 304. Type 302 / 304 is used in many applications including laser welded tubing, bellows, laser and chemical etching, medical, food and tool wrap applications. Type 302 / 304 is dual certified to meet both the 302 and 304 alloys. It is available in COIL and SHEET at Sidecuts.com®.
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