Arc Welding Service

DRATEC

DT-1.4542(ER630-17-4PH)

Tag : ER630-17-4PH

DT-1.4542 Stainless Steel MIG/MAG-Wire

TIG – Rods

Specifications: ISO 14343-B: 630

AWS A5.9: ER 630 (17-4 PH)

Application: DT-1.4542 is a precipitation hardening stainless steel.

Can be used in as welded condition or in the heat treated condtition to optain higher strength.

Mechanical properties of this alloy are greatly influenced by the heat treatment.

Chemical Composition C: 0,02 Si: 0,47 Mn: 0,55 Cr: 16,7 Ni: 4,7 Mo: 0,2

Element by weight (%): Nb: 0,25 Cu: 3,5

Mechanical Properties: 0,2% Yield Strength 850 N/mm²

(typical RT) Tensile Strength (Rm) 990 N/mm²

Elongation (A)(Lo=5do) 10%

Hardness 320 HB

Approvals: on demand

Shielding gas/Polarity: WIG: (ISO 14175) I1 (=-)

MSG: (ISO 14175) M12,M13 (=+)

Typical Base Mat.: alloy 17-4

Alloy 17-7

Packaging: MIG/MAG: spools D 100 / D 200 / K 200 / K 300 /C 300

TIG: 5-kg-boxes

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