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RATNA 7024 (AWS A5.1 E7024)

Product Specification

Extra heavy coated, Iron powder & rutile type welding Electrode for high deposition efficiency 140% Min.

CLASSIFICATION          : AWS/SFA-5.1: E 7024, BS 639 E 5122RR14032
                                            IS-814: ERR 5242 KX , DIN 1913 E 5122RR1135140

CHARACTERISTICS     : An extra heavy coated, iron powder, rutile type electrodes for achieving high deposition efficiency 140% Min. Electrode is touch welding type, gives smooth arc, least spatter losses, reduces welding time and gives increased productivity and output by using high current. Welds are of radiographic quality.

APPLICATION               :
1) Heavy sections machinery components.
2) Heavy Structural’s works like cranes and bridges.
3) Assembly of earthmoving equipments.
4) Welding heavy columns, locomotive.
5) Heavy machinery parts, in shipbuilding , pressure vessels etc.

RE-DRY CONDITION      : Re-Dry the electrode at 120°C for one hour, for best results.


ALL WELD CHEMICAL COMPOSITION %
       
C Mn Si S P
0.10 max. 0.50-1.00 0.50 Max 0.030 Max 0.030 Max
 

ALL WELD MECHANICAL PROPERTIES :
       
YS (N/mm²) UTS (N/mm²) EL % (l=4d) CHARPY “V” NOTCH IMPACT AT
400-500 500-600 22-28 0°C : 50-100 J
 

DIEMENSION, CURRENT CONDITION & PACKING DATA
       
Size(mm) (DXL) Size(inch) (DXL) Current Condition (DC-/AC) No. of Pcs./pkt. No. of Pcs./Case
3.15/3.20x450 1/8”X18” 140-190 85 340
4.00x450 5/ 32”X18” 180-250 55 220
5.00x450 3/ 16”X18” 230-290 35 140
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