347 Cold Drawn St/St
About 347 Cold Drawn St/St
347 cold drawn is an austenitic solution treated stainless steel, which has been cold worked to provide minimum tensile strengths as described below. B8C Class 2 is known for its excellent resistance to oxidation and scaling at high temperatures and has good resistance to carburizing and thermal shock.
Common applications can include but not limited to: Power Generation, Aerospace, Petrochemical Industry, Oil & Gas Industry
347 Cold Drawn St/St Grades & Equivalents
- ASTM A193 B8C CLASS 2
- ASTM A320 B8C CLASS 2
Typical chemical analysis
Typical mechanical properties
Tensile Strength
860 N/mm2 min
0.2% Proof Stress
690 N/mm2 min
Elongation
12%
Impacts
Nil
Hardness
321 HBw
Reduction of Area
35%
Stress Rupture
Nil
Other Remarks
** Minimum tensile properties are dictated by the size of the component, above taken from the size range of ≤ 0.750/M20. please enquire if you need further information.
Download metal data sheets
347 Cold Drawn St/St Material Data Sheet
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