Böhler FOXcore 309L-T0 DG

Solid wire, high-alloy, austenitic stainless steel, special applications

Standard

Features and Typical Applications

Classifications

EN ISO 17633-A

T 23 12 L P M21 (C1) 1

AWS A5.22 / SFA-5.22

E309LT1-1

Description

Böhler FOXcore 309L-T1 C1 Specifications and Typical Applications

FOXcore 309L-T1 C1, optimized for welding with pure CO₂, T 23 12 L P / E309LT1 tipinde is an austenitic stainless steel cored wiredir.
Main applications:

  • Coating of low-alloy steels (buffer layer)
  • for carbon steels and stainless steels rutile slag

Hızlı donan vertical-up (PF) sayesinde, The different welding processes pozisyon dahil olmak üzere tüm pozisyonlarda çok iyi kaynak kabiliyeti sağlar ve parametre değişikliğine gerek kalmaz.

  • Excellent slag separability
  • Reduced risk of cold lap (lack of fusion)
  • Smooth penetration and sidewall bonding thanks to the wide back
  • Coating of unalloyed and low-alloy steels (interlayer)

service temperatures up to 300 °C için uygundur.
Düz ve yatay pozisyonlar için FOXcore 309L-T0 DG tercih edilebilir.

cast steels

  • Joining stainless steels to carbon steels, austenitic steels, etc.
  • Virtually no splashing

Böhler FOXcore 309L-T1 C1 Chemical Analysis

Weight %

C

Ni

Mon

Feature

Si

Weight %

0,03

0,6

1,3

23,0

12,4

Mechanical Properties of Böhler FOXcore 309L-T1 C1 Metal – Typical Values (Minimum Values)

Status

Yield Strength Rp0.2 (MPa)

Tensile Strength Rm (MPa)

Elongation A % (L₀=5d₀)

Notch Impact Energy ISO-V kV (J)

u (post-weld, untreated)

395 (≥320)

535 (≥520)

36 (≥30)

+20 °C: 57
-60 °C: 47 (≥32)

s: Unprocessed, in its raw state
Protective gas: C1 (100% CO₂)

Electrode Diameter (mm)

Value

Feature

Current Type / Polarity

DC+

Wire diameter

1.2 mm

Inert gas (EN ISO 14175)

C1 (100% CO₂)

Power Supply Instructions:

  • Welding with a standard GMAW (MIG/MAG) power source
  • Does not require a pulse
  • The drag technique, with of approximately 2 V artırılmalı
  • Gas flow rate: 15–20 mm
  • Max. heat input: 1.5 kJ/mm
  • Preheating is always recommended max. 150 °C
  • 80° torç açısı 0.5 – 2.0 kJ/mm

Approvals

Founding

Class

Date:

Bu dokümanda verilen tüm bilgiler dikkatli inceleme ve yoğun araştırmalara dayanmaktadır.
Ancak bilgilerin doğruluğu konusunda herhangi bir sorumluluk kabul edilmez ve bilgiler önceden haber verilmeksizin değiştirilebilir.

March 2021 – 1 / 1
Metal-powder-filled wire, structural steel

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