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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Welding wire developed for welding without protective gas with high deposition rate.
classification
AWS
A 5.20: E70T-4
EN ISO
17632-A: T 38 Z W N 3 H15
Applications

Welding outside in case high speed welding is required and protective gas is not possible or difficult. Suitable for C-Mn steels such as rails, fabrication of machinery, steel framed buildings and or heavy equipment repair. Recommended for butt assembly of rails and crossings.

Type
Welding wire developed for welding without protective gas with high deposition rate.
Applications

Welding outside in case high speed welding is required and protective gas is not possible or difficult. Suitable for C-Mn steels such as rails, fabrication of machinery, steel framed buildings and or heavy equipment repair. Recommended for butt assembly of rails and crossings.

Properties

CEWELD OA S 71 T8 is able to Weld out of position at extreme currents and offers a Low hydrogen weld deposit. Excellent slag removal and protective gas is not required. High impact strength at low temperatures combined with excellent mechanical properties within a wide range of heat inputs.
Usable under AWS D1.8 for use on Demand Critical welds.

Classification
AWS
A 5.20: E70T-4
EN ISO
17632-A: T 38 Z W N 3 H15
F-nr
6
FM
1
Suitable for

Rebuilding and joining steel parts that requires good strenght and high productivity.

Welding positions
PA
PB
Redrying
140°C / 24 hr
Analysis
C Si Mn P S Cr Ni Mo Nb V Cu Al
0.2 0.2 0.55 0.002 0.002 1.3
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 450 610 25 HRc
product sheet
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MSDS
OA S-70-T4R
OA S-70-T4R
Packing info
OA S-70-T4R 2,0mm
Packaging KG/unit EanCode
D-300 15 8720663406132
product sheet
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MSDS