Raajratna Electrodes Pvt. Ltd. ISO 9001:2008 Alibaba.com Translate In Quick Inquiry
You are here »Home / Products / SUBMERGED ARC WELDING WIRE / RAAJSAW-EL12 (AWS A5.17 EL12)

RAAJSAW-EL12 (AWS A5.17 EL12)

Product Specification

Copper coated continuous solid Mild steel wire for SA welding.

 CLASSIFICATION          : AWS: SFA/A 5.17 EL12                       

CHARACTERISTICS     : Copper coated mild steel solid wire for welding of mild and  medium carbon structural’s steels, unalloyed  steels in combination with agglomerated SAW flux.

APPLICATION               : Suitable for welding continuously mild steels and low carbon ,Structural’s steels etc.

 

CHEMICAL COMPOSITION % (solid wire chemistry)

C

Mn

Si

S

P

Cu

0.040-0.14

0.25-0.60

0.10 Max

0.030 Max

0.030 Max

0.35 Max

 

All Weld Metal Chemical composition (Typical %)

Under Fluxes           

C

Mn

Si

S

P

Raajmelt-1

0.12 Max.

1.00 to1.40

0.25 to 0.55

0.040 Max.

0.040 Max

Raajmelt-2

0.10 Max

1.10 to 1.60

0.60 Max.

0.040 Max

0.040 Max

 

All Weld Metal Mechanical properties (Typical)

Under Fluxes

YS

(N/mm2)

UTS

(N/mm2)

EL %

CHARPY “V” NOTCH

IMPACT  AT

0°C         -20°C

Raajmelt-1

440

535

26

50 J                    -----

Raajmelt-2

480

565

25

70 J                  50 J

 

DIEMENSION, CURRENT CONDITION     

Size(mm)

Size(inch)

 

Current Condition

      Amps.(DC+)

Voltage

(V)

Electrodes Extension

Travel speed

(mm/sec.)±0.5

2.0

5/64”

300-400

26-29

13-19

5.5

2.4/2.5

3/32”

350-450

27-30

19-32

6.0

3.2

1/8”

425-525

27-30

25-38

6.5

4.0

5/32

475-575

27-30

25-38

7.0

Raajratna offer a wide range of copper coated welding wires for MIG/TIG/SA welding.

 Packing Specification : Normally supplied in spool form ( On MS former )

 

MS bobbin DIN-630  : 250 kgs. Approx.                             Inner dia :  300 mm

               Drum Pack  : 600 kgs. Approx                              Width      :  100 mm

                                                                                                  Weight    :   25  Kgs Approx

Customer packing on request.

 

 

Home | Profile | Products | Global Presence | Safety Data Sheet | Product Approvals | Contact Us | Inquiry| Sitemap Copyright 2005-2015, www.raajratnaelectrodes.com Website designed & developed by www.conceptinfoway.net