904L stainless steel plate is also called as UNS N08904 / W.Nr. 1.4539 stainless steel plate. We produce high quality stainless steel plates in a range of sizes.
904L super austenitic stainless steel is low carbon, and high-nickel & molybdenum alloy. It has good corrosion resistance in non-oxidizing acids, good pitting corrosion resistance in neutral chloride-containing application.
Specification
International Standard | ASTM, AISI, JIS, ISO, EN, DIN, BS |
Grades | 904L |
Thickness | ≥3.0mm |
Width | 50mm-2000mm |
Length | 50mm-12000mm |
Surface Finish | No1.1D, Pickled or as per demand |
Mill Test Certificate(MTC) | EN10204 3.1 |
Test Content | Flange & Flaring Test,Reverse Flattening Test, Roughness Test, Hydrostatic/Pneumatic Test, Eddy Current Test (NDT), Surface Finish Verification, Dimensional Inspection, Material Certification |
Certificate | TUV ISO 9001:2015 , PED 2014/68/EU , AD 2000-WO DIN EN ISO 9606-1 , DIN EN ISO 14732 Welder Certificate EN ISO 9712 NDT Personnel Certificate EN ISO 15613 WPQR |
Chemical Composition %
GRADE | standarda | C | Si | Mn | P | S | Cr | Ni | Mo |
904L | ASTM | ≤ 0.02 | ≤0.10 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00-23.00 | 23.00-28.00 | 4-5
|
Mechanical Propertoes
Element | Yield Strength | Melting Point | Density | Tensile Strength | Elongation
|
904L | ≥220Mpa | 1350C(2460°F) | 7.95 g/cm3 | ≥490Mpa | 35% |