304 Cold Drawn St/St
About 304 Cold Drawn St/St
304 cold drawn is an austenitic solution treated corrosion resistant material which has been cold worked to provide
minimum tensile strengths as described below.
304 cold drawn is used in a wide variety of industries & applications due to its versatility, strength, and durability. From kitchen appliances to chemical processing equipment.
304 Cold Drawn St/St Grades & Equivalents
- ISO3506 A2-70
- ISO3506 A2-80
- ISO3506 A2-100
- ASTM A193 B8 CLASS 2 *
- ASTM A320 B8 CLASS 2 *
- BS4882 B8X *
*Minimum tensile properties of ASTM A193, ASTM A320 & BS4882 are dictated by the size of the component, please enquire if you need further information.
Typical chemical analysis
Typical mechanical properties
Tensile Strength
1000 N/mm2 min class 100
800 N/mm2 min class 80
700 N/mm2 min class 70
0.2% Proof Stress
800 N/mm2 min class 100
600 N/mm2 min class 80
450 N/mm2 min class 70
Elongation
0.2d (mm) min class 100
0.3d (mm) min class 80
0.4d (mm) min class 70
Impacts
Nil
Hardness
38 HRC max
Reduction of Area
Nil
Stress Rupture
Nil
Other Remarks
Minimum tensile properties of ASTM A193, ASTM A320 & BS4882 are dictated by the size of the component, please enquire if you need further information.
Download metal data sheets
304 Cold Drawn St/St Material Data Sheet
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