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RW 409CB

RW 409CB Steel

RW 409CB Stainless Welding Wire: Ferritic Stainless Welding Wire

RW 409CB is an Nb-containing ferritic stainless welding wire.

RW 409CB Stainless Welding Wire: Ferritic Stainless Welding Wire

RW 409CB is an Nb-containing ferritic stainless welding wire.

RW 409CB Stainless Welding Wire: References and Comparable Standards

Stainless welding wires references and comparable standards
Product Nominal Composition EN ISO 14343-B: 2017 AWS A5.9-2017
Alloy Designation		 DIN Werkstoff Nr.
RW 409CB - SS409Nb ER409Nb -

RW 409CB Stainless Welding Wire: Chemical Composition (Cast Analysis) (%)

Stainless welding wires chemical composition values
Element RW 409CB
C ≤ 0,08 %
Mn ≤ 0,80 %
Si ≤ 1,00 %
S ≤ 0,020 %
P ≤ 0,030 %
Cr 10,5-13,50 %
Ni ≤ 0,6 %
Mo ≤ 0,50 %
Cu ≤ 0,75 %
N -
Nb 10xC-1,50 %
Ti -
Published: 01 January 2025 | Last Updated: 08 June 2026
RW 307 - Nr.1.4370
RW 307 - Nr.1.4370

RW 307
RW 308L
RW 308L

RW 308L
RW 309L - Nr.1.4332
RW 309L - Nr.1.4332

RW 309L
RW 310 - Nr.1.4842
RW 310 - Nr.1.4842

RW 310
RW 312 - Nr.1.4337
RW 312 - Nr.1.4337

RW 312
RW 316L - Nr.1.4430
RW 316L - Nr.1.4430

RW 316L
RW 317LAWS
RW 317LAWS

RW 317LAWS
RW 318SI - Nr.1.4576
RW 318SI - Nr.1.4576

RW 318SI
RW 347 - Nr.1.4551
RW 347 - Nr.1.4551

RW 347
RW 385
RW 385

RW 385
RW 2209 - Nr.1.4462
RW 2209 - Nr.1.4462

RW 2209
RW 410
RW 410

RW 410
RW 4122 - Nr.1.4122
RW 4122 - Nr.1.4122

RW 4122
RW 420
RW 420

RW 420
RW 430 - Nr.1.4016
RW 430 - Nr.1.4016

RW 430
RW 2594
RW 2594

RW 2594
Published: 01 January 2025 | Last Updated: 08 June 2026
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