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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Seamless, high-strength flux-cored wire for M21 with basic slag
classification
AWS
A 5.29: E110T5-K4M H4
A 5.36: E110T5-M21A8-K4-H4
EN ISO
18276-A: T 69 6 Mn2NiCrMo B M21 3 H5
Applications

Crane-, plant-, craft- and steel construction, pipe work, foundries

Type
Seamless, high-strength flux-cored wire for M21 with basic slag
Applications

Crane-, plant-, craft- and steel construction, pipe work, foundries

Properties

Absolutely crack resistant weld metal conditioned by the high-basic slag in combination with extreme low hydrogen content. Therefore, suitable for the economic processing of high-strength, low temperature fine-grained structural steels with Rp0,2 > 690 MPa. X-ray-proof seams with low spatter loss. Stable, mechanical property values of the weld metal also at high heat input up to 18 kJ/cm.

Classification
AWS
A 5.29: E110T5-K4M H4
A 5.36: E110T5-M21A8-K4-H4
EN ISO
18276-A: T 69 6 Mn2NiCrMo B M21 3 H5
F-nr
6
FM
2
Suitable for

Reh < 690 MPa Iso 15608: 2.2 u 3.2 ( 460 < Reh ≤ 690(700) MPa )

1.8914, 1.8927, 1.8931, 1.8928, 1.8974,  1.7147, 1.7149, 1.8734

S620Q, S620QL, S690Q, S690QL, S620QL1-S690QL1, 20MnCr65, 28CrMn4-3

L480 - L550, X65, X80, X90, X100

ASTM A 514 Gr. F, H, Q; A 709 Gr. 100 Type B, E, F, H, Q; A 709 Gr. HPS 100W

Weldox 700, Dillimax 690, Hardox, Naxtra 63, Naxtra 70, Optim 700 mc plus, Weldox 500, Hardox, Domex 460 MC, Domex 500 MC, Domex 550 MC, Domex 600 MC, Domex 650 MC, Domex 700 MC, Hardox 400,Strenx 700; XAR 400, Dillidur 400, Oceanfit 100, Oceanfit 690, alform plate 620 M, 700 M, aldur 620 Q, 620 QL, 620 QL1, aldur 700 Q, 700 QL, 700 QL1, Salzgitter S700MC, Ympress Steel E690 TM, S700MC, Amstrong Ultra 650MC, 650 MCt, 700 MC…..

Approvals
CE
Welding positions
PA
PB
PC
Redrying
Not required
Gas acc. EN ISO 14175
M21
Analysis
C Si Mn P S Cr Ni Mo V Cu Al Nb
0.05 0.4 1.6 0.015 0.015 0.5 2.2 0.5
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
-40°C -60°C
As Welded 740 850 19 85 75 HRc
570°C- 620°C 1h 650 740 22 80 55 HRc
AA B690 basic seamless fluxcored welding wire for S-69
AA B690 basic seamless fluxcored welding wire for S-69
Packing info
AA B690 1,2mm
Packaging KG/unit EanCode
D-200 20 (4x5) 8720663423160
K-300 16 8720663423177