China Manufacturer High Quality er70s-6 Welding Wire

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100 m.t.
Supply Capability:
100000 m.t./month

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Place of Origin:

Hebei, China (Mainland)

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Model Number:





0.8 1.0 1.2mm

Melting Point:



5kg 10kg 15kg


for welding low carbon steel,light gauge sheet,structures

Flux Content:








Packaging & Delivery

Packaging Details:black plastic spool+layer winding welding wire+tarnish paper+plastic packing+carton 15kg:72cartons on a pallet,one 20FT container can loading 20-25tons
Delivery Detail:with15-20 days

 MS flux cored welding wrie  for boiler welding :

The series of welding wries can be used to welding low carbon steel and low alloyed steel structure, such as ships, vehicles, bridges, boilers and buildings etc.


have excellent mechanical performance such as fast melting rate, high depositing efficiency, stable arc, little spatter, beautiful seam. Suitable for all-position welding work.

Specifications of welding wire:

1) Sizes: 0.8mm,0.9mm,1.0mm,1.2mm,1.6mm

2) Applications: Widely used as welding carbon steel wires in shipbuilding,

Bridge building, machinery manufacturing and general welding purposes


Mechanical properties of deposited metal





























Mechanical properties of deposited metal

Yield stregth(Mpa)

Tensile strength(Mpa)


Impact value (J)






China Manufacturer High Quality er70s-6 Welding Wire

China Manufacturer High Quality er70s-6 Welding Wire

China Manufacturer High Quality er70s-6 Welding Wire

China Manufacturer High Quality er70s-6 Welding Wire

China Manufacturer High Quality er70s-6 Welding Wire

China Manufacturer High Quality er70s-6 Welding Wire

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Q:What are welding wires for 20G and 15CrMO?
20G belongs to carbon steel, 15CRMO belongs to heat-resisting steel, should use welding wire ER55-B2TIG-R30 for 1.25%Cr-0.5%Mo and other heat-resistant steel, such as 15CrMo, P11, P12, no state and industry standards, Shanghai power repair plant and other enterprises have its enterprise standard Q/FAAX-31, equivalent to GB/T8110 ER55-B2.
Q:What welding wire should be used when welding between 0cr18Ni9 and 0cr18Ni9?
Base metal 0Cr18Ni9, welding rod A137, argon arc welding wire H0Cr20Ni10.1, welding wire is used as filler metal or as a conductive wire welding material.2, 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:How to test whether the flux cored wire is filled evenly?
There are several ways: 1, with pliers, welding wire, to see if you can go down a relatively deep card mark, and if it is easy to flat, and that is certainly not filled, 2, measuring powder loose loading ratio
Q:What is the difference between Q235B welding with H08mnA and H08A submerged arc welding wire? Which match is better? Ask professional personage to analyse for me
Nothing different.Better with H08A. It does not contain Mn
Q:What welding wire for F22 valve steel and 12Cr1MoV pipe welding?
F22 belongs to Cr2.5% Mo1% heat-resisting steel,12Cr1MoV belongs to the F11/P11 (Cr1% Mo0.5%) 2 kinds of heat-resistant steel, welding material should be used if the F22 welding material, welding wire GB ER62-B3 American Standard: ER90S-G/ER90S-B3
Q:Question about the replacement of wire H0Cr20Ni10Ti?
If not there will be accountability and a standard version of the standard difference, look for the advice on the Standard Version, usually the new standard will be stated in the preface and a version of the difference and reason for replacement, if not to look at the last version.
Q:Which kind of welding wire is needed for the welding of No. 20 steel and 316L?
A302, A312, A062, A042, A102, A402, etc. can be used (manual arc welding)Suggest A042 or A402.A402 high temperature 1150 degreesGFS-309MOL (GB/T17853, E309MOT1-1) for carbon dioxideGTS-309MOL for argon arc welding
Q:What kind of welding wire is ER50-6 welding wire suitable for welding Q235?
ER50-6 is widely used, the solid wire for gas shielded welding, suitable for welding in Q235, but also can be used for high quality carbon steel, carbon steel, pressure vessel bridge with carbon steel, automobile manufacturing with carbon steel, and a variety of high strength low alloy structural steel.
Q:What welding wires are used for welding 12Cr1MoV and 15CrMo?
The selection of different welding alloy steel welding in recent years are based not on the high - low, according to the above principles should be based on one side of the 12Cr1MoV selection of welding materials, 12Cr1MoV belongs to low alloy heat-resistant steel, the general selection of welding wire R31 welding, and the corresponding electrode for R317
Q:CO2 gas shielded welding wire consists of flux cored wire and solid wire, but whether a hydrogen wire?
Low hydrogen welding wire is in flux cored wire according to a classification based on the different hydrogen content of the flux cored wire according to how much the content of diffusible hydrogen in deposited metal, divided into ultra low hydrogen H 5ml/100g (chromatography), low hydrogen (hydrogen content between 5~10ml/100g and H > ml/100g) high hydrogen. The lower the H content of the deposited metal, the better the crack resistance.

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