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RAAJMIG ER 310 (AWS/SFA-5.9: ER310)

Product Specification

Stainless steel continuous & cut length solid welding wire for MIG/TIG welding

 CLASSIFICATION: AWS/SFA-5.9: ER310, BS 25.20H

DIN 8556: WK. 1.4842

CHARACTERISTICS: ER310 is fully austenitic Stainless steel welding wire, the weld metal contains ferrite nil and it has excellent resistance to heat.

APPLICATION : ER 310 welding wire of 25%Cr-20%Ni steel for joining similar heat restating type steel and particularly suitable for welding carbon steel to 18/8 stainless steel and fully austenite stainless steel for services temperature up to 1100ï‚°C and also use for cladding application,

SHIELDING GAS: welding with 100% Ar gas Or Ar+2%O2 gas.

CHEMICAL COMPOSITION % (solid wire chemistry)

C

Mn

Si

S

P

Ni

Cr

Mo

Cu

0.080-0.15.

1.00-2.50

0.30-0.65

0.030 Max

0.030 Max

20.00-22.50

25.00-28.00

0.75 max.

0.75 Max

ALL WELD MECHANICAL PROPERTIES (UNDER Ar GAS SHIELD)

UTS

(N/mm2)

EL %

(5d)

CHARPY “V” NOTCH

IMPACT AT

FERRITE

.(FN)

540-660

30-40

+200C : 50-80 J

Nil

 DIEMENSION, CURRENT CONDITION & PACKING DATA (RAAJMIGER309)

 Size

(mm)

Size

(inch)

Current Condition

(DC+)

Voltage

(V)

Gas Flow

Rate

L/min.

Spool packing

12.5 kg.

Spool packing

15 kg

Drum packing

100/200kg

0.80

0.031

70-220

16-24

10-20

X

1.20

0.047

150-300

24-34

15-25

1.60

1/16”

150-350

28-36

15-30

DIEMENSION, CURRENT CONDITION & PACKING DATA (RAAJTIGER309)

 Size

(mm)

Size

(inch)

Length

(mm)

Length

(inch)

Current Condition

(DC+)

Voltage

(V)

Tube packing

5 kg

Box packing

20 kg

1.60

1/ 16”

1000

36”

80-110

10-16

2.0

5/ 64”

1000

36”

100-150

12-18

2.4/ 2.5

3/ 32”

1000

36”

130-180

14-20

3.2

1/ 8”

1000

36”

150-220

16-24

4.0

5/ 32”

1000

36”

200-280

18-28

 

 Customer packing on request.

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