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Welding Mix Powder Raw Material Flux Soldering Flux Powder for Welding

Price $50.00
Min Order 100 kg
Availability In Stock
Shipping From Hunan, China
Popularity 485 people viewed
Model NO.:
Flux Powder
state:
Solid
pH:
Acidic
Type:
Organic
Melting Point:
<200℃
Chemical Composition:
SiO₂>30%
Function:
Remove Oxides, Protect Weld Metal
Application:
Submerged-arc Welding
Manufacturing Method:
Non-melting
Trademark:
Xunzhuo
Transport Package:
20kg/ Pack 25kg/Pack
Specification:
20KG/ PACK 25KG/PACK
Origin:
China
HS Code:
6506100090
Product Description

1.Donescription

 it is a kind of burning welding flux specially used for X60-X70 grade pipe submerged welding and its basicity is about 1.8. It is white round particle and the granularity is 2.0-0.4MM. It can be used with DC-AC and when DC, welding wire connects with positive pole. The electric arc is steady, easy to deslagging and welding line is formed well and beautiful. The welding line has good toughness of low temperature impacting.

Because it uses special production technology, the welding flux has good performance of resisting to moist and it can save consumption in the process of welding.

 

2.Application

1. weld many kinds of steel used in pipeline coordinate(such as X52,X60,X65,X70 and so on) with proper

welding wire(H08C,H08MnA,H08MnMoA,H08Mn2MoA)

2. muti-layer welding,double side single channel welding, multi-wire welding and narrow gap submerged arc welding.

 

3.Welding Flux Reference Composition(%)

SiO2+TiO2CaO+MnOAl2O3+MnOCaF2SP
18-2528-3523-3016-25≤0.06≤0.08

 

4.Melting Metal Mechanical Performance 

 

Wire matchedYield Stress
MPa
Tensile Strength
MPa
Elongation
%
AKV(J)
EH14(H10Mn2)≥375490-660≥22≥34(-20°c)≥27(-40°c)
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