• Welding Flux JN-HJ431 For boiler System 1
Welding Flux JN-HJ431 For boiler

Welding Flux JN-HJ431 For boiler

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Metric Ton m.t.
Supply Capability:
200 Metric Tons per Month m.t./month

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Welding Flux JN-HJ431 For boiler 

1.Product:JN-HJ431  

2.Red brown to light yellow

3.Glassy granulated flux

4.25Kgs/plastic woven bag

5.Delivery time:30 days

 

 

Fit

 

GB/T5293-1999

 

F4A3-H08A

 

F5A2-H08MnA

 

Equivalent to

 

AWS-A5.17

 

F6A2-EL12

 

F7A3-EM12K

 

1.JN-HJ431 is a kind of high manganese and silicon, low fluorine fused flux

 

2.Color:red brown to light yellow

 

3.Grain size:of 8-40(2.5-0.45mm) and 14-40(1.5-0.45mm) meshes

 

4.Current:alternating or direct current(welding wires must be connected with the positive electrode when direct current is used)

 

Usage:  

1.for low-carbon and low-alloy steels like 16Mn and 15MnV, as well as ships, boilers and high-pressure vessels[applied to welding wires such as H08A(AWS EL8), H08MnA(AWS EM12) and H10MnSi(AWS EM13K)] 

 

2.for electro-slag and copper welding.

 

Cautions:

1.The oil stain, moisture, iron rust and other impurities must be removed from the surface;

2.Flux must be baked under 250~300°C for 2 hours before welding.

Chemical Composition:(%)  

Mechanical Performance:Applied to H08A (AWS EL8)

Q:What is the soldering flux for aluminum
Isn't there aluminum flux now? You can try that one, but the cost is quite high
Q:How do you clean the soldering flux when you are not careful with it?
Rinse with water, then rinse with detergent.
Q:How about Jin Yuancheng's soldering flux and bath water?
What you can use is the best
Q:Is flux harmful to people's health?
No, that's just general combustion support
Q:I heated the 775 pin motherboard, why the success rate is not high?
Contact each flux manufacturer; let them send samples to test goods; always have what you need; I have done it before; this thing always suits you
Q:What are the brands of solder wire and soldering flux?
That's too much,1 Europe and America2 Japan and South Korea3 TaiwanFlux cleanerShanghai Baptist dedicated to providing PCBA cleaning machine for 16 years!Chemical cleaning + mechanical force (ultrasonic, spray cleaning, immersion cleaning, vacuum cleaning) = precise cleaning!Water based cleaning: ultrasonic rough wash - Ultrasonic Cleaning - Ultrasonic Rinse - Ultrasonic Rinse - Ultrasonic Rinse - hot air dryingSolvent cleaning: rough cleaning - fine cleaning - vacuum drying
Q:What happens if the soldering flux splashes into the eye?
Wash immediately with clean water, and then go to the hospital for cleaning, the doctor will be equipped with special eye drops for electric welding for you
Q:180 degrees of high temperature solder line, what flux effect is good?
Landlord recommended wire rod bar to try to see it, dedicated
Q:Is there a shelf life for submerged arc welding flux?
Yes, it has something to do with packing and storage conditions
Q:How do you distinguish flux from alcohol?It tastes about the same. What's the easiest way to distinguish between them in reality?
Alcohol is a single organic solvent, and flux is a mixture of a variety of solvents plus a variety of organic acids
Our company has powerful technical force and qualified special group for developing products as per customer. The product have passed the approval of China Certification System, ISO9001:2008 Quality System, reached international leading level and have been sold to many countries and regions like South America, Southeast Asia, Middle East etc. Guaranteed with the reliable quality and after-sale service, you will be delighted to find that imported directly from us is so easy and simple as you buy from your local suppliers but with very competitive prices and more choice. Let's march forward hand in hand, and create a bright future together. .

1. Manufacturer Overview

Location Shandong,China
Year Established 2003
Annual Output Value Above US$100 Million
Main Markets
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port QINGDAO PORT
Export Percentage 81% - 90%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 50,000-100,000 square meters
No. of Production Lines 3
Contract Manufacturing OEM Service Offered Design Service Offered
Product Price Range Average

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