What Is 347 Stainless Steel Sheet?
347 Stainless Steel Sheet Supplier In china Grade 347 stainless steel sheet is a columbium/tantalum stabilized austenitic chromium-nickel stainless steel. This material is stabilized against chromium carbide formation by the addition of columbium and tantalum. INOX SS 347 DIN 1.4550 Sheet, UNS S34700, AISI 347, ASTM A240 347 Stainless Steel Sheet, 347 should be considered for applications requiring intermittent heating between 800ºF (427ºC) and 1650ºF (899ºC) or for welding under conditions which prevent a post-weld anneal. 347 is non-magnetic.
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Item | 347 Stainless Steel Sheet(Hot rolled, cold rolled) |
Standard | ASTM, ASME and API |
Thickness | 0.01~200mm |
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Package | Standard export package, suit for all kinds of transport. |
Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Finish | Hot rolled sheet (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
347 Stainless Steel Sheet Chemical Composition
Grade | C | Mn | Si | P | S | Cr | N | Ni | OTHER | |
347 | Min | – | – | – | – | – | 17.0 | – | 9.00 | Nb=10(C+N) |
max | 0.08 | 2.00 | 1.00 | 0.045 | 0.030 | 20.0 | – | 13.00 | 1.0 |
ASTM A240 SS 347 Sheet Mechanical properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
347 | 515 | 205 | 40% | 92 | 201 |