HOT SALE CO2 Shielded Welding Wire for Er70s-6

HOT SALE CO2 Shielded Welding Wire for Er70s-6 System 1

HOT SALE CO2 Shielded Welding Wire for Er70s-6

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 20 pc

Supply Capability:: 50000 pc/month

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Specifications

1.strict inspections
2.stable arc, less spatter
3.High productivity and low electricity consumption

HOT selling ER70S-6 co2 welding wire from china, wire ER70S-6

Product Description

HOT SALE CO2 Shielded Welding Wire for Er70s-6

Application:

Mainly used for welding low carbon alloy steel, widely used in industries of vehicles, bridge-engineering, machine-engineering, steel structures, shipping manuf.

Chemical composition of AWS ER70S-6 welding wire(%)

C	Mn	Si	S	P	Cu
0.06~0.15	1.40~1.85	0.80~1.15	≤0.025	≤0.025	≤0.50

Metal mechanical property of welding wire

σb(MPa)

σs(MPa)

δ5 (%)

AKV(J) -30°C

≥500

≥420

≥22

≥27

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your CO2 Shielded Welding Wire？

One of the most biggest manufacturer & supplier of CO2 Shielded Welding Wire，is a large-scale professional UAE Market CO2 Shielded Welding Wire factory in China. Annually more than 10000 tons CO2 Shielded Welding Wire are exported to markets all over the world. Different kinds of CO2 Shielded Welding Wire are available according to customer’s requirements.

②What is your Technical Information of CO2 Shielded Welding Wire?

1).Material: super carbon steel

2).Processing by drawing, hot-dip zinc-plating

3).Standard wire gauge from 8# to 24#

4).Thick zinc-coating layer

5).Super in corrosion resistance

6).Firm coating layer

7).Custom size available

10 to 15g Zinc Coating and 35kg Tensile Strength Iron Wire Electro Galvanized Iron Wire

③How long can we receive the product after payment?

In the purchase of CO2 Shielded Welding Wire within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.

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: Welding rod welding wire preservation many time failure cannot use, has this aspect stipulation? Is the electrode qualified for more than one year after reinspection?: See you packing, storage site of the epidermis has obvious oxidation phenomenon, see meaning not to use

Q: What kind of wire is ER80S-G and what material is it mainly welded to?: CHW-65ACompliance: GB ER55-GFairly: AWS ER80S-GDescription: CHW-65A is 600MPA grade low alloy high strength steel gas shielded welding wire. With the whole position of good performance of the welding process, welding wire has good weldability, in supine and transverse position, to meet the needs of field welding such as hydraulic steel structure, shipbuilding, power plants, boilers, petrochemical and other large welding products production and installation.Purpose: using the argon rich mixed gas is widely used in the protection of hydraulic steel structure, shipbuilding, power station, boiler and pressure vessel, petrochemical industry, engineering machinery, lifting equipment, transportation and other fields of 600Mpa grade high strength low alloy steel welding, such as HITEN610U2, 62CF, 15MnVN, BHW35 etc. the corresponding strength grade of steel.

Q: Why is welding wire plated copper?: Mainly to improve the conductivity of welding wire

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?: 40L is the product of water solubility. The standard is to flush 15 pressure, and the average JS can give 13 pressure, even if not bad.The gas in the argon is large and the gas is used quickly.Point than long solder.40*150=6000 L, standard formula.In other words, a bottle of argon 6000 liters, argon table 10 liters / minute, 10 hours emptying.

Q: What welding wire for F22 valve steel and 12Cr1MoV pipe welding?: The welding process is complex and needs to be evaluatedPreheat the whole or part of the weld before welding, guarantee the preheating temperature 250~300 degrees within the range of 150mm on both sides of weld, and the temperature between layers shall be within the control range of preheating temperature.GTAW (pure Ar gas protection): it is recommended to adopt TIG-R31 (including V) welding wire, diameter 2.5mm, current 100 ~ 140A.If there is a certain wall thickness, the pipe diameter is not very small, it is recommended to take GTAW+SMAW.SMAW: the welding rod adopts R337, and the specifications can be determined according to the actual situation.After welding, clean splash, heat up to 350~450 degrees, keep warm and cool after heat.12Cr1MoV best use of the corresponding components of heat-resistant steel electrode, such as R310, R312, R317, R316Fe, preheating 250~350 degrees before welding, welding tempering treatment 710~750 degrees.

Q: Two welding machine, 1 of the welding wire into 1.2 of the need to change where?: You don't ask how big the welder is?350 on the machine, you can use 1.2 of solid wire.315 of the machine has just been available.300 below, suggest not to use, long soldering machine can not stand.Change the wire wheel (toothed), wire feed hose, conductive mouth.

Q: What is the relation between Jing Lei welding wire and Beijing group welding wire?: Jing Lei Shijing group welding company's trademark.So,"Jing Lei" is a trademark nameBeijing group is the name of the company.

Q: 607 what is the material of welding wire?: Flux cored wire of DY-YJ607 (Q) base slag system. Good mechanical properties, low diffusible hydrogen content, suitable for welding of 60 kg class high strength and high toughness steel.Mainly used for chemical equipment and various mechanical equipment surfacing welding repair parts. Such as metallurgical machinery, mining machinery, turnouts, jaw plate, shovel, shovel, ship machine reamer, quarrying engineering, spiral mixer blade and fan blades, processing machinery, engineering machinery, building materials machinery etc..