Rohs lead free solder wrie for PCB welding

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Quick Details

Place of Origin:

Hebei, China (Mainland)

Brand Name:

cnbm

Model Number:

er70s-6

Material:

CO2

Diameter:

0.8 1.0 1.2mm

Melting Point:

2700

Weight:

5kg 10kg 15kg

Application:

for welding low carbon steel,light gauge sheet,structures

Flux Content:

0.03

AWS:

ER70S-6

GB:

ER50-6

color:

golden

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.

package:5kg,15kg,20kg

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

 

C

Si

Mn

P

S

Cr

≤0.10

0.80~1.15

1.40~1.85

≤0.02

≤0.02

≤0.10

Ni

Cu

Al

Co

Ti

V

≤0.10

≤0.30

≤0.01

≤0.01

≤0.01

≤0.02

 

 

 

Mechanical properties of deposited metal

Yield stregth(Mpa)

Tensile strength(Mpa)

Elogtions(%)

Impact value (J)

≥400

≥480

≥22

≥27

picture

Rohs lead free solder wrie for PCB welding

Rohs lead free solder wrie for PCB welding

Rohs lead free solder wrie for PCB welding

Rohs lead free solder wrie for PCB welding

Rohs lead free solder wrie for PCB welding

Rohs lead free solder wrie for PCB welding



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Q:CO2 gas shielded welding wire consists of flux cored wire and solid wire, but whether a hydrogen wire?
Carbon dioxide gas shielded welding wire, flux cored wire and solid welding wire, with low hydrogen welding 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.
Q:TP347 stainless steel pipe welding stainless steel 304 what wire?
347+304Welding wire: 1.H03Cr21Ni10Si2.H08Cr21Ni10Si3.H08Cr21Ni10Nb4.H08Cr19Ni10TiWhich is cheap and good to buy, which you use. 347 and 304 components basically consistent, that is, 347 of the ingredients, more than a Nb niobium.
Q:What is the difference between ER70-G welding wire and ER100S-G welding wire?
Ask GB ER70-G is different from AWS ER100S-G.GB T 8110-2008 gas shielded arc welding with carbon steel, low alloy steel wire, only ER69-1, ER70-G is everyone's customary name, there are many manufacturers also have this as a product brand. Simply put, these two are tensile strength greater than 690Mpa welding wire.
Q:Q235 plate thickness 4mm-5mm what is the diameter of the wire to be selected by submerged arc welding what is the flux?
In fact, 4-5MM has a special submerged arc welding 1.6 wire, that is automatic two welding machine, remove gas and welding flux. Or use 2.5 of the wire,
Q:Is it suitable to use gas shielded welding wire ER50-6 as argon welding wire and carbon dioxide welding wire?
Upstairs, man, the answer is incorrect.Absolutely. The chemical composition is the same.
Q:Difference between stainless steel wire and welding wire
It doesn't make much difference. The welding wire is the steel wire, and the steel wire is not necessarily the welding wire
Q:What kind of wire welding carbon steel material does not crack in argon arc welding? Please explain in detail. Thank you!
Cracking is a raw material problem, and it doesn't have much to do with welding wires. Heat the workpiece in the oven and weld it...
Q:Normally, the proportion between submerged arc welding wire and flux should be answered
My company uses the "Golden Bridge" submerged arc welding wire and flux, welding wire and welding flux together, can not be separated, how is it? It is normal. Submerged arc welding usually has an arc lead plate and a draw plate
Q:ZG40Mn how to weld 70 wire that I use, preheat before welding, keep warm after welding, still appear crack
1 、 WE600 welding rod or welding wire can be used.2, WE600 alloy steel electrode is a suitable tool and die welding, high-speed tool steel, hot work tool steel, steel, cast steel, T-1 steel, steel, vanadium steel, seismic spring steel, steel, and a variety of unknown type of special welding of dissimilar steel materials, the main feature is the wide universality, high strength matching, high crack resistance, used for special metal and steel maintenance repair places unknown.3, also known as welding: welding, melt, is a kind of heating, high temperature or high pressure way of metal or other thermoplastic materials such as plastic manufacturing process and technology.
Q:What does MIG wire mean?
MIG argon or nitrogen protects the gas and MAG mixture protects it. FMAW core gas shielded welding. TIG tungsten argon arc welding. SMAW manual arc welding

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