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:What welding wire do 15CrMo and 1Cr5Mo use?
Welding wire, H05CrMoTiR welding rod, R307, welding wire, H13CrMo welding rod, R307, or welding wire, TIG-R40 welding rod, R507
Q:Normally, the proportion between submerged arc welding wire and flux should be answered
And the width of the weld, in general, the wider the weld, the greater the solder loss.
Q:What welding wire does 5A06 use?
Material 5A06, used in grade LF6, non heat treatment strengthening aluminum magnesium alloy, welding material is ER5556, also can use ER5183, 5356 (see NBT47015).Welding material controlChinese brand AWS A5.10SAL 5556, AlMg5Mn1Ti, ER5556SAL 5356, AlMg5Cr (A) ER5356SAL 5183, AlMg4.5Mn0.7 (A) ER5183Standard GBT6892-2000 "industrial aluminum and aluminum alloy extruded profiles", supply status: O, H112Tensile strength 315MPa, elongation 15%.GBT 3191-2010 aluminium and aluminium alloy extruded bars, supply status: H112Tensile strength 315MPa, elongation 15%.Cerium tungsten pole (WCe-20) is used when soldering.Cerium tungsten pole carrying welding current: 3.0mm:140~220A 4.mm:170~270A.
Q:What does "free cleaning" wire mean?
Clean wire is the flux is efficient, after welding little residue, easy to use, but higher prices
Q:What type of welding wire should be used to weld cast iron parts with carbon dioxide gas shielded welding?
Cast iron with high carbon content and impurity, and has low plasticity, poor weldability, sensitive to the cooling rate after welding characteristics, prone to white tissue and cracks, should pay attention to the process, preheating before welding, after welding heat, eliminate stress, otherwise easy to crackGray iron:Z208, Z248: grey cast iron electrode, semi thermal welding, thermal welding, welding without preheat, defects of large stiffness parts easy to crackZ308: pure nickel cast iron electrode, arc welding, good crack resistanceZ508: copper nickel cast iron electrode, arc welding, weld shrinkage, easy to crack, but hammer effect, can prevent crackingZ112, Z100: Iron and steel core cast iron electrode, welding, easy to produce hot crack and peelingZ116, Z117: high vanadium electrode for high strength gray cast iron, welding, better crack resistanceZ607, Z612: copper steel welding rod, welding, good crack resistance and multilayer welding produce blowholeSpheroidal graphite cast iron:Z258: ductile iron electrode, preheating weldingZ238SnCu: nodular cast iron welding rod, preheating welding, non preheating welding, heat treatment after weldingZ238F: ductile iron electrode, usually without preheating welding, suitable for lower strength nodular cast ironZ238: ductile iron electrode, usually without preheating welding, good crack resistanceZ408, Z438: nickel cast iron electrode, arc welding, good crack resistanceZ408A: copper nickel cast iron electrode, arc welding, good crack resistanceVermicular graphite cast iron:Z288: vermicular cast iron welding, arc welding, better crack resistanceZ358: pure nickel vermicular cast iron welding, arc welding, good crack resistanceWhite cast iron:BT-1: white cast iron bottom electrode, arc cold welding, good crack resistance, shall be equipped with a special processBT-2: white iron layer electrode, arc welding, good crack resistance, shall be equipped with a special process
Q:What welding wire is used for welding 12Cr1MoV and 20G?
You belong to the dissimilar steel welding I checked according to the petrochemical dissimilar steel welding procedures SHT 3526-2004 provisions 12Cr1MoV steel and 20G welding, welding material type and grade is E4315 (J427) or E1-23-13-15 (A307)Welding wire H10MnSi or H08Mn2Si.R31 is used for welding between 12Cr1MoV and 12Cr1MoV.
Q:The difference between Jinqiao welding wire 50-6 and 70S-6
Jinqiao welding wire 50-6 and 70S-6 are exactly the same welding wire, but the application grades are different. GB grade: ER50-6, American Standard grade: ER70S-6. 70 of them mean tensile strength, which is expressed by PSI, while 50-6 is domestic standard, and 50 is tensile strength. It is expressed by MPA.Welding wire is used as filler metal or metal wire welding material at the same time as conductive. 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:711 flux cored wire can weld 16 manganese steel plate, No.
Yes, Gao Qiang
Q:What type of welding wire should be used for welding 304 austenitic stainless steel?
Stainless steel flux cored wire E308LT1-1Stainless steel solid core welding wire ER308
Q:Who knows the C02 gas shielded welding gas and wire consumption ratio?
Depending on how you solder it, use a bottle of gas a day

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