Special Stainless Steel Strip for Fire Dampers

Special Stainless Steel Strip for Fire Dampers

Stainless Steel Strip Grades:

Grades include sus301/1cr17ni7, sus304/0cr18ni9, sus316/0cr17ni12mo2ti or 0cr17ni12mo2, sus304l/00cr18ni10 sus316l/00cr17ni14mo2, sus321/1cr18ni9ti, sus310s/0cr25ni20si2 , sus430/1cr17, sus201/1cr17mn6ni5n, sus443, 430, 420j2, 410, and more.

Grossura: Ranges from 0.005mm to 3.0mm.

Largura: Spans from 1.7mm to 1800mm.

Surface Finish: Includes cold rolled 2d, 2b (fosco), ba (4k bright, 8k mirror), hl (brushed), df (sandblasted).

Hardness: Varied hardness levels from hv: 140 to 580 or above, including options for cold rolling: ann, 1/4h, 1/2h, 3/4h, h, eh, sh.