904L super austenitic stainless steel is a low carbon, high nickel, molybdenum austenitic stainless steel. It has good activation – passivation conversion ability, excellent corrosion resistance, in non-oxidizing acid such as sulfuric acid, acetic acid, formic acid, phosphoric acid has good corrosion resistance, in neutral medium containing chloride ion has good pitting resistance, and has good crack corrosion resistance and stress corrosion resistance.
904L applicable to all concentrations of sulfuric acid below 70?, under normal pressure any concentration, any temperature of acetic acid, and formic acid and acetic acid in the mixture of corrosion resistance is also very good.
- Round bar: Diameter: 3mm~800mm
- Square bar: Size: 4mm*4mm~100mm*100mm
- Flat bar: Size: 4mm*4mm~100mm*100mm
- Hexagonal: Size: 2mm~100mm
- Thickness: 2mm~100mm, Width: 10mm~500mm
- Material: 201, 202, 301, 304, 304L, 309S, 310, 316, 316L, 321, 410S, 420, 430, 904L, etc
- Surface: Pickling white, polished outside, polished inside and outside, brushed, mirrored, plated, perforated
- Standard: JIS, AISI, ASTM, GB, DIN, EN, etc
- Certification: ISO, SGS, BV
- Stock: 5000 Ton/Month
- Quality control: Third Party Inspection is acceptable.
- Delivery Time: Within 5- 7 working days for our stock size, after receiving first two payment installation of 30% each, 15-20days for our production according to customers’ quantities
