Henan Yonghui stainless steel The company mainly produces 300 series and 400 series stainless steel foil, stainless steel precision sheet, color stainless steel, stainless steel capillary And high-end Stainless Steel Products And other relevant new stainless steel materials.

[Product material]: 300 series: SUS304 (0Cr18Ni9) SUS304L (00Cr18Ni10) SUS316 (0Cr17Ni12Mo2) SUS316L (00Cr17Ni14Mo2) SUS310S (1Cr25Ni20Si2) 321 (0Cr18Ni10Ti) 400 series: SUS430 (1Cr17) 410 (1Cr13)

[Specification range]: 0.05MM-1.2MM thickness 500MM-800 MM width COIL (roll or sheet)
[Tolerance range]: thickness tolerance: 0.01MM width tolerance: precision value is 0.01MM, scraping (deburring) is also available
[Material hardness]: Vickers (HV) above 150o-590o (hardness manifestation: HV HB HRC HRB)
[Hardness status]: cold rolling ANN (or DDQ), 1/4H, 1/2H, 3/4H, H, EH, SH
[Material surface]: cold-rolled 2B (fog surface), BA (bright surface), 2B slightly bright, H L (wire drawing), polishing (ground mirror surface 4K 6K 8K)
[Selection of blanks]: TISCO, Baowu
[Executive standard]: GB (national standard) JIS (Japanese standard) ASTM and AISI（ American Standard ）Etc
[Product features]: small tolerance (within half a filament), high precision, fine and smooth surface, no peeling, roll marks and other phenomena. The coiled material is spread out in a straight state, with small deviation, to ensure straightness (generally 3m 1mm), without "chain knife bending" phenomenon. Excellent mechanical properties, high fatigue resistance, good elastic cutting edge, and smooth edges after trimming on both sides.