Böhler Diamondspark X70 RC-Pipe

Class

FOXcore CM 2 RC welding consumable is a rutile-cored, low-alloy filler wire primarily designed for welding creep-resistant base materials (such as 10CrMo9-10) containing 2.25% Cr and 1% Mo. These types of materials are used in the manufacture of high-pressure vessels and piping systems.

Thanks to its fast-solidifying slag system, this cored wire offers excellent positional welding characteristics and allows for high travel speeds. The cored wire is suitable for welding with standard power sources under a mixed gas shield (82% Ar + 18% CO₂) in direct current with the electrode in the positive (DC+) polarity.

cast steels

Wear-resistant steels and similar alloyed cast steels, as well as similar alloyed case-hardened steels and nitriding steels with tensile strengths up to 980 MPa:

• 1.7380 – 10CrMo9-10
• 1.7276 – 10CrMo11
• 1.7281 – 16CrMo9-3
• 1.7383 – 11CrMo9-10
• 1.7379 – G17CrMo9-10
• 1.7382 – G19CrMo9-10

is a basic-coated, core-wired alloyed covered electrode designed for shielded metal arc welding (SMAW). The 9Cr-1Mo weld metal exhibits a fully tempered martensitic microstructure with suitable mechanical properties after post-weld heat treatment.

• A 182 Gr. F22
• A 213 Gr. T22
• A 234 Gr. WP22
• A 335 Gr. P22
• A 336 Gr. F22
• A 426 Gr. CP22

Typical Chemical Analysis

Gas: Possible,

Mechanical Properties of the Base Metal

(Typical values / minimum values)

Condition: Gerilim giderilmiş, 720°C / 2 saat – Koruyucu gaz Ar + %18 CO₂
s1: Gerilim giderilmiş, 690°C / 1 saat – Koruyucu gaz Ar + %18 CO₂

Electrode Diameter (mm)

• Work Data T 42 4 B C1 3 H5
• Current Terminal: 1.2 mm
• Re-drying: Possible, 150°C / 10 hours
• Inert Gas (EN ISO 14175): Possible,

Welding is performed in DC+ polarity using a standard GMAW power source.

Approvals

• TÜV (11812)
• Class

Date:

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Date: 03/2021
Website: Metal-powder-filled wire, structural steel