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>>>>Welding electrode and wire
 
Our company can supply all kinds of welding electrodes and welding wire.Our products include steel welding electrode for example E6013,E7018 etc, stainless steel for example E308,E316,E316L,E304,E317, cast iron welding electrode,CO2 gas-shieled welding wire,stainless steel welding wire and Submerged Arc Welding Wire. Our products are all in low price and with high quality.We want to cooperate with any consumers are interest in our products.
Cast-iron Welding

Standard AWS

Chemical Composition of Deposit Metal

Characteristics & Application

EC1

C 2.0-4.0 Si 2.5-6.5 Mn0.75
S0.10 P0.15

Welding of general grey iron parts

ENi-C1

C2.00 Si2.50 Mn1.00
S0.03 Ni90 Fe8
The rest 1.00

Welding of important grey iron parts and machining surface

ENiFe-C1

C2.00 Si2.50 Mn1.8
S0.03 Ni 45-60
The rest 1.00

Welding of important high tensile grey iron parts and nodular cast iron parts

ENiCu-B

C1.00 Si0.80 Mn2.50
S0.025 Ni60-70 Cu 24-35
The rest 1.00

Used for repair welding grey cast irion with lower hardness

CO2 Shielded Welding Wire

Standard
(AWS)

Chemical Composition of Deposit Metal

Mechanical Performance of Deposit Metal

Characteristics & Application

ER70S-G

C 0.06-0.15
Si 0.55-1.10
Mn 1.40-1.85
S0.035
P0.025
Cu0.50

Rm490Mpa
Rel390Mpa
A22%

For welding low carbon steel and some key structures of low-alloy steel

ER70S-6

C 0.06-0.15
Mn 1.40-1.85
Ni0.30
Cr0.20
Si 0.80-1.15

Rm500Mpa
Rel420Mpa
A22%
AKV27J(0)

For welding low carbon steel and low-alloy steel structures with flux HJ430 , HJ431, HJ230 , HJ330

Carbon Steel Welding Electrodes

Standard
AWS

Chemical Composition of Deposit Metal

Mechanical Performance of Deposit Metal

Characteristics &
Application

E6013

C0.12
Mn 0.30-0.60
Si0.35

Rm420Mpa
Rel330Mpa
A17% AKV27J(0)

For welding low carbon steel light-guage sheet structures

E6016

C0.12
Mn1.25
Si0.90

Rm420Mpa
Rel330Mpa
A22% AKV27J(-30)

Suitable for cosmetic welding of key structures of low carbon steel and low-alloy steel

E7014

C0.12
Mn1.25
Si0.90

Rm420Mpa
Rel330Mpa
A17% AKV27J(-30)

Suitable for welding low steel and low-alloy stell such as ships,vehicles and general machinery

E7016

C0.12
Mn1.60
Si0.75

Rm490Mpa
Rel400Mpa
A22% AKV27J(-30)

For welding medium carbon steel structures and some key structures of low-alloy stell like 16Mn etc

E7018

C0.12
Mn1.60
Si0.75

Rm490Mpa
Rel400Mpa
A22% AKV27J(-30)

High efficient welding electrodes for welding low-alloy steel structures

E7015

C0.12
Mn1.60
Si0.75

Rm490Mpa
Rel400Mpa
A22% AKV27J(-30)

Suitable for welding key structures for medium carbon steel and 16Mn low-alloy steel structures

Sub-merged Welding Wire

Standard
(AWS)

Chemical Composition of Deposit Metal

Mechanical Performance of Deposit Metal

Characteristics & Application

EL8

C0.10
Mn 0.35-0.60
Ni0.30
Cr0.20

Rm 410-550Mpa
Rel330Mpa
A22%
AKV27J(0)

For welding low carbon steel and some low-alloy steel (16Mn) structures with flux HJ430, HJ431, HJ433

EL8

C0.10
Mn 0.35-0.60
Ni0.30
Cr0.20

Rm 410-550Mpa
Rel330Mpa
A22%
AKV27J(0)

Welding of general carbon steel structures with suitable fluxes

EM12

C0.10
Mn 0.80-1.10
Ni0.30
Cr0.20

Rm 410-550Mpa
Rel330Mpa
A22%
AKV27J(0)

For welding low carbon steel and low-alloy steel structures with flux HJ430, HJ431, HJ230, HJ330

EH14

C0.12
Mn 1.50-1.90
Ni0.30
Cr0.20

Rm 500-600Mpa
Rel400Mpa
A22%

Welding of 500N/mm2 high tensile steel with suitable fluxes

EM13K

C0.14
Si 0.60-0.80
Mn 0.80-1.10
Ni0.30 Cr0.20 Cu0.35

Rm 500-600Mpa
Rel400Mpa
A22%
AKV27J(0)

Welding of 500N/mm2 high tensile steel with suitable fluxes

Stainless Steel Welding Electrodes

Standard
(AWS)

Chemical Composition of Deposit Meal

Mechanical Performance of Deposit Metal

Characteristics & Application

E304

C0.08 Mn 0.50-2.0 Si1.00
Cr 12.0-20.0 Ni 8.0-10.5

Rm450Mpa
A20%

Welding of similar type stainless stess s, dissimilar stees, high Chromium steels & austentic managanese steels and etc

E316

C0.08 Mn 0.50-2.5 Si0.90
Cr 17.0-20.0 Ni 11.0-14.0
Mo 2.0-3.0

Rm520Mpa
A30%

Used for welding 0Cr17Ni12Mo2 nstainless steel structures, which suitable for orgainc and inorgantic acid medium

E316L

C0.04 Mn 0.50-2.5 Si0.90
Cr 17.0-20.0 Ni 11.0-14.0
Mo 2.0-3.0

Rm490Mpa
A30%

Suitable for welding of similar steel and joining 0Cr18Ni8Nb or 0Cr18Ni8Ti with carbon steel, maily for making equipment for synthetic fibres, fertilizer and oil

E316LMo

C0.04 Mn 0.50-2.5 Si0.90
Cr 17.0-20.0 Ni 11.0-14.0
Mo 3.0-3.5

Rm550Mpa
A35%

Used for welding similar stainless steel linings, compound steels and dissimilar steels which are of resistance to corrosion of sulfuric acid

E317

C0.08 Mn 0.50-2.5 Si0.90
Cr 18.0-21.0 Ni 9.0-11.0

Rm550Mpa
A35%

Used for welding corrosion-resisitant stainless steel structures of 0Cr19Ni9, 0Cr18Ni11Ti under the temperature of 300

E310

C0.08 Mn 0.50-2.5 Si0.80
Cr 25.0-28.0 Ni 20.0-22.5
Mo 2.5-3.5

Rm550Mpa
A25%

Used for welding heat-resistant stainless steel 0Cr26Ni21, Cr steel and different type of steel under high temperature

E312

C0.12 Mn 0.50-2.5 Si0.90
Cr 28.0-32.0 Ni 8.0-10.5
Mo0.75

Rm550Mpa
A25%

Two phases stainless steel electrode, excellent crack-resistance, used fro high carbon steel tools steel and different type of steel

 
JINAN CHENW TECHNOLOGY & TRADING CO.LTD Email: chenw-jn@vip.163.com jianan-qi@chenw.com