CO2 Gas Metal ARCwelding Wire AWS ER70S-6

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20 Tons m.t.
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1800 Tons per Month m.t./month

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Product Description:


co2 gas welding wire AWS ER70s-6  

depositing speed and high efficiency,stable arc,little splash,good welding seam


co2 gas ARC welding wire AWS ER70s-6

1) welding wire ER70S-6 is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and argon and CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties. Suitable for all-position welding work.

2) applications:used to welding ship building steel (A , B, D, E, A36, D36, E36) and equivalent mild steel or 550Mpa grade mild alloy steel, such as container buildings, bridge building, machinery manufacturing, railway construction, pressure vessels for semi-auto or automatic gas shielded welding and general welding purposes etc.

3) sizes: 0.8mm, 0.9mm,1.0mm,1.2mm,1.6mm,2.0mm

4) weight per spool/roll: 4.5kg,4.7kg,5kg,15kg,18kg,20kg

5) package: one spool/roll into a carton,then on pallet


Package :


























































Chemical Composition:

























Mechanical Property: 


Joint Strength



succumb strength

(MPA) δ0.2


elongation index



shock value Akv -29 (J)










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Q:Stainless steel wire outlet customs code
The commodity code of stainless steel wire, it depends on the composition of the goods:8311100000 base metal electrode coated with flux, used for arc welding8311200000 base metal welding wire with flux core (for arc welding)8311300000 flux coated or core base metal or wire (or gas welding and brazing)A wire or bar made by sticking together of base metal (used for metal spraying). 8311900000
Q:Can gas shielded welding welding aluminum welding wire?
Gas shielded welding for welding aluminium welding wire.The method is put into a U shape wheel rotation wire, wire feeding hose for Chengtefurong, gun into the water.Gas shielded welding refers to the welding method of carbon dioxide or argon gas, without welding wire. CO2 welding efficiency is high, argon welding mainly welding aluminum, titanium, stainless steel and other materials.The use of welding torch must first check the performance and gas tightness, welding torch of the connecting parts, gas, road and control valve, etc., shall not be stained with grease.When welding torch ignition, should first open acetylene valve ignition, after opening oxygen valve to adjust the flame; turn off the fire, should first off acetylene, and then shut off oxygen. When stopping the use, it is strictly forbidden to permanently connect the welding torch, hose and gas source.The use of the torch, clean work surface paint, rust layer, and can not work on the concrete, to prevent water and cement in high temperature blasting splashing wounding.In the cutting torch ignition, the first ignition test, check the cutting nozzle is installed. When the ceasefire is committed, acetylene should be first turned off and then oxygen closed.
Q:A bottle of argon 40L used for welding, how long or how many wires can be welded? What's the price of argon now?
The total volume of argon gas can be calculated in this way: 40*150=6000 litres also take into account the actual filling pressure and the remaining gas at the end of the cylinder, so the amount of actual use must be less than 6000L.In the process of use, we should consider the welding method, manual operation, general 8-15L/min, mechanical or automatic continuous welding, the use of flow should be big.The market is based on the amount of argon filling volume, the size of the bottle is estimated to be almost. Ordinary argon 60-75 yuan / bottle unequalThe higher the purity, the more expensive the price.
Q:What welding wire for alloy and stainless steel welding?
1, WE600 alloy steel wire can be used, suitable for dissimilar welding of alloy.2, WE600 is a low heat output, suitable for special nickel chromium alloy steel electrode welded all-round, universal design is extremely wide, the general strength of parent materials with high strength, excellent welding performance, stable arc, beautiful shape of seam, in oil, water and rust conditions can welding effect is excellent, can the welding of different steel.3, welding wire is used as filler metal or as a conductive wire welding material. In gas welding and gas tungsten arc welding, welding wire used as filler metal; in submerged arc welding, electroslag welding and MIG arc welding, welding wire as filler metal, and conductive electrode. The surface of the wire is not coated with anti oxidizing flux.
Q:Two what is the material of welding wire?
Two wire is also called carbon dioxide gas shielded welding wire. It is a kind of welding wire specially used for CO2 gas shielded welding. It is usually rolled into rolls to facilitate mechanization and automation.Due to the porosity and splash phenomenon of two welding, resulting in the lack of defects such as welding joint strength, in order to prevent these problems, ensure that the mechanical properties of the weld, welding wire containing alloy -- requirements of silicon and manganese enough elements combined deoxidation, low carbon content below 0.1%.Two commonly used welding wire diameter series: Phi 0.8mm, Phi 0.9mm, Phi 1.0mm, Phi 1.2mm, Phi 1.6mm, wire diameter allowable deviation range +0.01, -0.04.Welding wires for low carbon steel and low alloy steel: H08MnSiA, H08MnSi, H10MnSi.Welding wires for low alloy steel, high strength steel: H08Mn2SiA, H10MnSiMo, H10Mn2SiMoA.Welding line for welded bainitic steel: H08Cr3Mn2MoA.Welding anti micro hole welding seam with low spatter: H0Cr18Ni9, H1Cr18Ni9, H1Cr18Ni9Ti.Welding wire for stainless steel sheet: H0Cr18Ni9, H1Cr18Ni9, H1Cr18Ni9Ti, H1Cr18Ni9Nb.
Q:ZG40Mn how to weld 70 wire that I use, preheat before welding, keep warm after welding, still appear crack
You can use WE600 electrode or wire welding, cold welding welding process can be, if the conditions do preheating, 200 degrees preheating better after welding heat treatment, welding had no problem before.CharacteristicWE600 is a kind of low heat output, suitable for special nickel chromium alloy steel electrode welded all-round, universal design is extremely wide, the general strength of parent materials with high strength, excellent welding performance, stable arc, beautiful shape of seam, in oil, water and rust conditions can welding effect is excellent, can be welded different steel.applicationSuitable for welding of tool and mould, high-speed tool steel, hot work tool steel, steel, cast steel, T-1 steel, Nai Zhengang, vanadium steel, spring steel, martensitic stainless steel, austenitic stainless steel, ferritic stainless steel, and the unknown as well as between the various different types of steel welding etc.. Such as high pressure valves, broken bolt clearance, shaft transformation, etc., the effect is very satisfactory.
Q:What welding wire and electrode are used when welding 16MnD and 16Mn?
J507 (direct current reverse connection)J506 (AC & DC dual purpose)Either of these two is ok.From: an answer for help
Q:3003 what welding wire for aluminum plate?
3003 of the aluminum plate can be welded with 4043 aluminum silicon welding wire, and some people use 5356, specifically, which effect have you tried better?.
Q:TP347 stainless steel pipe welding stainless steel 304 what wire?
TP 347 stainless steel and 304 stainless steel belong to dissimilar metal welding, welding wire should be used: ER309 wire ER309Si.347 stainless steel belongs to the American ASTM A959-03 standards, in line with our GB / T20878-2007 standard, the equivalent of the old grade: 0Cr19Ni11Nb, grade: 06Cr18Ni11Nb.304 stainless steel belongs to the American ASTM A959-04 standards, in line with our GB / T20878-2007 standard, the equivalent of the old grade: 0Cr18Ni9, grade: 06Cr19Ni10.
Q:Who knows the C02 gas shielded welding gas and wire consumption ratio?
CO 2 gas for CO2 shielded welding, mostly industrial by-products, supplied by compression to liquid bottling. At normal temperature, when the standard bottle is full, the pressure is from 5 to 7MPa (5 O to 7 Okgf / cm2). Less than 1 MPa (10 table pressure), can not continue to use. C02 gas for welding, general technical standards for the purity of 99% or more, if used in the discovery of low purity, should be purified.CO2 gas shield welding of low carbon steel and low alloy steel, in order to ensure the prevention and blowhole weld mechanical properties with high alloy steel wire, must use manganese and silicon deoxidizing elements, at the same time should also limit the amount of carbon in the wire. The H08Mn 2SiA is widely used, mainly used for welding of low carbon steel and low alloy steel; H 04Mn 2SiTiA carbon content is very low, and contains 0.2% to 0.4% titanium elements, anti blowhole ability, with high requirements on the densification in the weld on.The specifications of CO2 gas shielded welding include power polarity, wire diameter, arc voltage, welding current, gas flow rate, welding speed, wire extension length, DC loop inductance, etc..
She adopts advanced Germany technology and facility to guarantee the product quality. All the products are manufactured according to the ISO 9001 standard. This company already pass the national welding material quality surveillance center examination and approval. Our company can manufacture welding electrodes and co2 welding wires in China.

1. Manufacturer Overview

Location Hebei,China
Year Established 2004
Annual Output Value US$5 Million - US$10 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Northern Europe
Southern Europe
South Asia
Company Certifications ISO 9001:2000;ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin port,Qingdao port
Export Percentage 81% - 90%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Russian
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Low and/or Average