20 Welding
Different Metals Materials
to be joined Type
of Current Rod
Type Remarks
Stainless Steel to Cast Iron
DCSP ERCuSi-A
Direct welding arc on the rod -
not on cast iron DCSP
Nickel and Step
(1) Deposit nickel bead on edge of Stainless
Steel cast iron.
Step (2) Weld nickel bead to
stainless
steel w/rod. Stainless to Carbon
or Low Alloy Steel ER 309L,312
310 Stainless Copper
to Stainless Steel DCSP
None Required Copper
to ”Everdur” ERCuSi-A
Cupro-Nickel to ”Everdur”
ERCuSi-A Nickel
to Steel DCSP
Nickel 61 Hastelloy
Alloy C to Steel DCSP
Hastelloy W; ”Inconel”;
Nickel; or
310 Stainless Aluminum to Steel
ACHF ERCuSi-A
Step (1) Tin edge of steel w/ bronze rod
Bronze Rod; using
oxy-acetylene process (2) HELIARC B.T.
Silver weld
silver strip (1/8 in. thick x 1/2 in. Brazing
Alloy; wide) to tinned edge
w/B.T. alloy ER 1100 Al Rod
Stainless
Steel to ”Iconel” DCSP
Inconel 82 Tungsten
to Molybdenum Platinum
Copper and ”Everdur” to Steel
DCSP Copper
or ”Everdur”
