ER3080.8-3.2mm不锈钢焊丝实心焊丝

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不锈钢焊丝ER308

Instruction: The ER308 welding wires consists mainly of 18Cr-8Ni.It coordinates with the stainless steel alkaline sintered flux SJ601.It is welding line metal has good mechanical properties and resistance ability to intergranular corrosion and crack.It would not increase Si or C and would little Cr and Ni.

Use: It’s widely used to weld materials in many industries like petrochemical industry,such as 12Cr18Ni9 (SuS302) and 06Cr19Ni10(SuS304).

The technical datas of ER308 stainless steel welding wires

Item

C

Mn

Si

Cr

Ni

Mo

P

S

Cu

Standard

≤0.80

1.00-2.50

0.03-0.65

19.50-22.00

9.00-11.00

≦0.75

≦0.03

≦0.03

≦0.75

Test

0.040

1.80

0.31

20.15

9.52

0.43

0.013

0.008

0.34

Reference current

Dia(mm)

◎0.8

◎1.0

◎1.2

◎1.6

◎2.0

◎2.5

◎3.2

Welding current(A)

70-150

100-200

140-220

50-100

100-200

200-300

300-400

Classification

TIG welding wires

◎1.0mm

◎1.2mm

◎1.6mm

◎2.0mm

◎2.5mm

◎3.0mm

◎3.2mm

◎4.0mm

MIG welding wires

◎0.8mm

◎1.0mm

◎1.2mm

◎1.6mm

一一一一一一

Package

Wires

Stick

D100

D200

D270

D300

L=1000mm

L=1000mm

Net weight:1kg

Net weight:5kgs

Net Weight:15kgs

15 or 20kgs

N/w:5kgs

Net weight:10kgs