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:Can CO2 welding wire be used as argon arc welding wire?
Hello, yes, it works, and it's cheap
Q:What wire is H08A? What wire is GB? What wire is HJ?
The average carbon content of H08A wire: our company: about 0.08%.According to GB/T3429-2002 standard(International Standard for steel wire rods for welding):Chemical composition (%)C = 0.1; Mn0.35~0.6; Si = 0.03; Cr = 0.2; Ni = 0.3; Cu = 0.2;S and P are not greater than 0.03.This is the chemistry in the national standard. I hope it will help you.HJ is an abbreviation for flux
Q:What wire is used for 316L stainless steel? Thanks
Use the standards of the National Metallurgical Department, YB/T5092-2005:H03Cr19Ni12Mo2SiGBT 29713-2013 stainless steel wire and welding strip: S316LAmerican national standard, AWS, A5.9:ER316LJapanese standard: SUSY316L
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:Difference between stainless steel wire and welding wire
1 、 welding wire required smooth feeding, diameter precision requirements.2. in order to meet the requirements of welding, the composition of the welding wire is slightly different from that of the ordinary stainless steel.
Q:3003 what welding wire for aluminum welding?
Hello, ER4047 is used for carbon dioxide gas shielded welding wire, you said 3003 steel plate is aluminum manganese alloy, with aluminum manganese alloy welding wire, or aluminum silicon alloy welding wire HS311, HS321
Q:16Mn what welding wire for seamless steel tube?
H08Mn2Si electrode for welding wire can be started with J50 at two, and welding wire with JQ.MG50-6
Q:What is the standard of H08Mn2SiA diameter 0.8 wire welding?
Brand: H08Mn2SiA, type: ER49-1, in line with China's national standards: national standard "GB / T14957-1994" wire welding.H: steel welding wire,08: carbon content of wire 0.8%,Mn2: chemical composition of welding wire containing manganese content of about 2,A: high quality steel (welding wire). (sulfur and phosphorus content of harmful elements is less than or equal to 0.030%).
Q:What welding wire do 15CrMo and 1Cr5Mo use?
1cr5Mo and 15CrMo are welded with R207, R307, R407, R317 or A407 electrodes (according to the welding procedures for petrochemical heterogeneous steels, SHT, 3526-2004>>). 1cr5Mo is a class five material, 15CrMo is the four kind of material.The basic principle of electrode selection: there are many kinds of electrodes, each of which has certain characteristics and uses. In order to ensure product quality, improve production efficiency and reduce production costs, the electrode must be selected correctly. In the actual selection of electrode, in addition to considering the economy, construction conditions, welding efficiency and labor conditions, we should also consider the following principles:Principle of equal strength: for the workpiece or structure which is subjected to static load or general load, the welding rod is usually chosen according to the principle of strong welding and base material, that is, the tensile strength of welding seam is equal or close to that of base metal.Principle of equal condition: the welding rod is selected according to the working conditions and characteristics of the workpiece or welding structure. For example, when welding is subject to dynamic load or impact load, the basic electrode with higher impact toughness should be chosen, but the welding electrode can be used in the welding structure.Principle of equality: welding structures under special conditions, such as corrosion resistance, high temperature or low temperature, etc., in order to guarantee the performance, the welding rod shall be selected according to the same or similar principle of the deposited metal and the base metal.
Q:What are the characteristics of fuses? What are the properties of welding wire?
Normally used fuses and solder are usually alloys of lead and tin, but only in varying proportions.Solder has a slightly higher tin content and a slightly lower melting point. The most commonly used melting point is about 220 degrees celsius.If the electric iron with higher power and the appropriate soldering flux, the fuse can barely be used for welding.

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