Stainless Steel 439 - S43035

  • Addition of titanium for applications where choride stress is an issue
  • Good weldability, high thermal conductivity and low thermal expansion
  • Used in automotive exhausts and heat exhangers
ALLOY / UNS DESCRIPTION C MAX NI CR MN OTHER DENSITY
439
S43035

Designed with added titanium for applications where chloride stress is an issue.

0.04 0.50 Max 17.0-18.0 1.0 Max

Si .60 Max
Ti .20- .60

0.278

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Stainless Steel 439 Inventory

# Description Grade Temper Finish Dimensions Add to cart
1 Stainless Sheet 26ga x 19.3" x Coil 439 2D 26ga x 19.3" x Coil Add to cart Add to cart
2 Stainless Sheet 16ga x 48" x 102" 439 2D 16ga x 48" x 102" Add to cart Add to cart
3 Stainless Sheet 16ga x 48" x 120" 439 2D 16ga x 48" x 120" Add to cart Add to cart
4 Stainless Sheet 14ga x 48" x Coil 439 2D 14ga x 48" x Coil Add to cart Add to cart
5 Stainless Sheet 14ga x 48" x 48" 439 2D 14ga x 48" x 48" Add to cart Add to cart
6 Stainless Sheet 14ga x 48" x 120" 439 2D 14ga x 48" x 120" Add to cart Add to cart
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