Jinan Chenw Technology & Trading Co., Ltd have exported welding consumables many years. Our products include tungsten electrode for tig wleidng, such as Wt*0. Wc*0, Wz, Wla, Wp, WY*0, tungsten-copper composites for resistance welding, Carbon steel welding electrode such as AWS E**3, E***8, stainless steel welding rod such as AWS E**8L**6, E*****6, E**9, E**0, cast-iron welding electrode such as AWS EZNi-C1, Welding wire such as ER*0s*6, welding nozzle, welding torch, welding gun, collet body, collet, ceramic nozzle, welding helmet etc. Our products are high quality and low price.

Cast-iron Welding Standard AWS   Chemical Composition of Deposit Metal   Characteristics & Application   EC1   C 2.**4.0 Si 2.**6.5 Mn≤ 0.*5 S≤ 0.*0 P≤ 0.*5   Welding of general grey iron parts   ENi-C1   C≤ 2.*0 Si≤ 2.*0 Mn≤ 1.*0 S≤ 0.*3 Ni≥ *0 Fe≤ 8 The rest ≤ 1.*0   Welding of important grey iron parts and machining surface   ENiFe-C1   C≤ 2.*0 Si≤ 2.*0 Mn≤ 1.8 S≤ 0.*3 Ni ****0 The rest ≤ 1.*0   Welding of important high tensile grey iron parts and nodular cast iron parts   ENiCu-B   C≤ 1.*0 Si≤ 0.*0 Mn≤ 2.*0 S≤ 0.**5 Ni****0 Cu ****5 The rest ≤ 1.*0   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   ER*0S-G   C 0.***0.*5 Si 0.***1.*0 Mn 1.***1.*5 S≤ 0.**5 P≤ 0.**5 Cu≤ 0.*0   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *2%   For welding low carbon steel and some key structures of low-alloy steel   ER*0S*6   C 0.***0.*5 Mn 1.***1.*5 Ni≤ 0.*0 Cr≤ 0.*0 Si 0.***1.*5   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   For welding low carbon steel and low-alloy steel structures with flux HJ**0, HJ**1, HJ**0, HJ**0

Carbon Steel Welding Electrodes Standard AWS   Chemical Composition of Deposit Metal   Mechanical Performance of Deposit Metal   Characteristics & Application   E***3   C≤ 0.*2 Mn 0.***0.*0 Si≤ 0.*5   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *7% AKV≥ *7J   For welding low carbon steel light-guage sheet structures   E***6   C≤ 0.*2 Mn≤ 1.*5 Si≤ 0.*0   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   Suitable for cosmetic welding of key structures of low carbon steel and low-alloy steel   E***4   C≤ 0.*2 Mn≤ 1.*5 Si≤ 0.*0   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *7% AKV≥ *7J   Suitable for welding low steel and low-alloy stell such as ships, vehicles and general machinery   E***6   C≤ 0.*2 Mn≤ 1.*0 Si≤ 0.*5   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   For welding medium carbon steel structures and some key structures of low-alloy stell like *6Mn etc   E***8   C≤ 0.*2 Mn≤ 1.*0 Si≤ 0.*5   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   High efficient welding electrodes for welding low-alloy steel structures   E***5   C≤ 0.*2 Mn≤ 1.*0 Si≤ 0.*5   Rm≥ **0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   Suitable for welding key structures for medium carbon steel and *6Mn low-alloy steel structures

Sub-merged Welding Wire Standard (AWS)   Chemical Composition of Deposit Metal   Mechanical Performance of Deposit Metal   Characteristics & Application   EL8   C≤ 0.*0 Mn 0.***0.*0 Ni≤ 0.*0 Cr≤ 0.*0   Rm ******0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   For welding low carbon steel and some low-alloy steel (*6Mn) structures with flux HJ**0, HJ**1, HJ**3   EL8   C≤ 0.*0 Mn 0.***0.*0 Ni≤ 0.*0 Cr≤ 0.*0   Rm ******0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   Welding of general carbon steel structures with suitable fluxes   EM*2   C≤ 0.*0 Mn 0.***1.*0 Ni≤ 0.*0 Cr≤ 0.*0   Rm ******0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   For welding low carbon steel and low-alloy steel structures with flux HJ**0, HJ**1, HJ**0, HJ**0   EH*4   C≤ 0.*2 Mn 1.***1.*0 Ni≤ 0.*0 Cr≤ 0.*0   Rm ******0Mpa Rel≥ **0Mpa A≥ *2%   Welding of **0N/mm2 high tensile steel with suitable fluxes   EM*3K   C≤ 0.*4 Si 0.***0.*0 Mn 0.***1.*0 Ni≤ 0.*0 Cr≤ 0.*0 Cu≤ 0.*5   Rm ******0Mpa Rel≥ **0Mpa A≥ *2% AKV≥ *7J   Welding of **0N/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   E**4   C≤ 0.*8 Mn 0.***2.0 Si≤ 1.*0 Cr *2.***0.0 Ni 8.***0.5   Rm≥ **0Mpa A≥ *0%   Welding of similar type stainless stess s, dissimilar stees, high Chromium steels & austentic managanese steels and etc   E**6   C≤ 0.*8 Mn 0.***2.5 Si≤ 0.*0 Cr *7.***0.0 Ni *1.***4.0 Mo 2.**3.0   Rm≥ **0Mpa A≥ *0%   Used for welding 0Cr*7Ni*2Mo2 nstainless steel structures, which suitable for orgainc and inorgantic acid medium   E**6L   C≤ 0.*4 Mn 0.***2.5 Si≤ 0.*0 Cr *7.***0.0 Ni *1.***4.0 Mo 2.**3.0   Rm≥ **0Mpa A≥ *0%   Suitable for welding of similar steel and joining 0Cr*8Ni8Nb or 0Cr*8Ni8Ti with carbon steel, maily for making equipment for synthetic fibres, fertilizer and oil   E**6LMo   C≤ 0.*4 Mn 0.***2.5 Si≤ 0.*0 Cr *7.***0.0 Ni *1.***4.0 Mo 3.**3.5   Rm≥ **0Mpa A≥ *5%   Used for welding similar stainless steel linings, compound steels and dissimilar steels which are of resistance to corrosion of sulfuric acid   E**7   C≤ 0.*8 Mn 0.***2.5 Si≤ 0.*0 Cr *8.***1.0 Ni 9.***1.0   Rm≥ **0Mpa A≥ *5%   Used for welding corrosion-resisitant stainless steel structures of 0Cr*9Ni9, 0Cr*8Ni*1Ti under the temperature of    E**0   C≤ 0.*8 Mn 0.***2.5 Si≤ 0.*0 Cr *5.***8.0 Ni *0.***2.5 Mo 2.**3.5   Rm≥ **0Mpa A≥ *5%   Used for welding heat-resistant stainless steel 0Cr*6Ni*1, Cr steel and different type of steel under high temperature   E**2   C≤ 0.*2 Mn 0.***2.5 Si≤ 0.*0 Cr *8.***2.0 Ni 8.***0.5 Mo≤ 0.*5   Rm≥ **0Mpa A≥ *5%   Two phases stainless steel electrode, excellent crack-resistance, used fro high carbon steel tools steel and different type of steel