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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Tig welding rod for dissimilar welding and buffer layers. (Type 18 8 Mn, 1.4370)
classification
AWS
A 5.9: ~ER 307
EN ISO
14343-A: W 18 8 Mn
W.Nr.
1.4370
Applications

CEWELD 307Si Tig is for buffer layers before hardfacing, dissimilar welding between steel and stainless steel, armor plate, exhaust systems (type 409, 304), high Manganese austenitic steel, heterogeneous welding, difficult to weld steels etc.
The deposit work hardens from 200 HV to 450 HV.

Type
Tig welding rod for dissimilar welding and buffer layers. (Type 18 8 Mn, 1.4370)
Applications

CEWELD 307Si Tig is for buffer layers before hardfacing, dissimilar welding between steel and stainless steel, armor plate, exhaust systems (type 409, 304), high Manganese austenitic steel, heterogeneous welding, difficult to weld steels etc.
The deposit work hardens from 200 HV to 450 HV.

Properties

Corrosion resistance is equivalent to type 304, high mechanical properties and good weldability, work hardening and cold-tough to -110°C.

Classification
AWS
A 5.9: ~ER 307
EN ISO
14343-A: W 18 8 Mn
F-nr
6
FM
5
W.Nr.
1.4370
Suitable for

19% Cr / 9% Ni / 7% Mn, ISO 15608: 8.1 Cr ≤ 19 %

1.3401, 1.5637, 1.5680, 1.4370

X 20 Cr 13, X 8 Cr 17, X 22 CrNi 17,  X 5 CrNi 17, G-X 20 Cr 14 mix S355

42CrMo4, C45, 42MnV7, X120Mn12, 10 Ni 14, 12 Ni 19 etc.

ASTM 307, 304, (409, 403, 405, 410, 420, 430, 440, 501, 502)

Amor

 

Approvals
CE
Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
I1
Analysis
C Si Mn P S Cr Ni Mo Nb N Cu W
0.12 0.9 6 18.5 8.5
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
-110°C
As Welded 360 600 40 32 HRc
product sheet
declaration of performance
declaration of conformity
Ask quotation
MSDS
307Si Tig welding wire for disimilar welding
307Si Tig welding wire for disimilar welding
Packing info
307Si Tig 1,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663412225
307Si Tig 1,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663412232
307Si Tig 1,6 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663412249
307Si Tig 2,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663412256
307Si Tig 2,4 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663412263
307Si Tig 3,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663412270
307Si Tig 4,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663412287
product sheet
Ask quotation
MSDS