TBL 309 LSI

TBL 309 LSI

TBL 309 LSI is used for welding stainless steels with the same chemical composition and for dissimilar welds between stainless steels and C steels.
It has good corrosion resistance and good weldability, thanks to the high Si content and has a low C content.
TBL 309 LSI is also used as a buffer layer for surfacing and welding of AISI 304 plated sheets.

AWS A5.9 ER309LSI
UNS S30988

Description

TBL 309 LSI

C Mn Si Cr Ni Mo Cu
0.03 1.2 0.70 19.0 12.3 2.70 0.15

 

Typical mechanical properties  all weld metal: 

Tensile Strength: 580 MPa (85,000 psi)
Yield Strength: 450 MPa (65,000 psi)
Elongation: 37%

 

TBL 309 LSI AVAILABLE IN:

  • Mig Wire Ø 0.80 – 1.00 -1.20 – 1.60
  • 15 kg (plastic or metal spool) DIN 200 (5 kg)  DIN 100 (1 kg)
  • Tig Rods (5-10 kg) Ø 1.00 – 1.20 – 1.60 – 2.00 – 2.40 – 3.20
  • SAW Wire (25 kg) Ø 2.00 – 2.40 – 3.20
  • Electrodes Ø 2.00- 2.50 – 3.00 – 4.00 – 5.00
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Description

TBL 309 LSI

C Mn Si Cr Ni Mo Cu
0.03 1.2 0.70 19.0 12.3 2.70 0.15

 

Typical mechanical properties  all weld metal: 

Tensile Strength: 580 MPa (85,000 psi)
Yield Strength: 450 MPa (65,000 psi)
Elongation: 37%

 

TBL 309 LSI AVAILABLE IN:

  • Mig Wire Ø 0.80 – 1.00 -1.20 – 1.60
  • 15 kg (plastic or metal spool) DIN 200 (5 kg)  DIN 100 (1 kg)
  • Tig Rods (5-10 kg) Ø 1.00 – 1.20 – 1.60 – 2.00 – 2.40 – 3.20
  • SAW Wire (25 kg) Ø 2.00 – 2.40 – 3.20
  • Electrodes Ø 2.00- 2.50 – 3.00 – 4.00 – 5.00

Contacts

Via Trivulzio, 11
20081 Cassinetta di Lugagnano (MI)
Tel: +39 02.94599997 / +39 345.7504034
e-mail: mail@tiboleghe.it
Fax: +39 02.40043863

C.F. e P.IVA: 11317940150

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