agglomerated submerged arc welding flux for high speed welding

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Product
agglomerated submerged arc welding flux for high speed welding
Posting date : Sep 07, 2016
Membership
Free Member Scince Sep 07, 2016
FOB Price
qingdoa
Min. Order Quantity
1 ton
Supply Abillity
30000yearly
Port
400usd
Payment Terms
tt/lc/dp
Package
25kg/bag
Keyword :
Category
Contact
tracy
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
panding
Model Number
lh-sj301
HS-CODE
3810-90
Package & Delivery Lead Time
Package
25kg/bag
Delivery Lead Time
7 days
Detailed Description
Technical data sheet    Welding Flux  SJ301
Wechat/whatsapp/viber/line/Mob:+8618563406379
skype: tracyliu1203  mail: tracyliu at hlweldingflux.com
1.Specifications:
AWS-A5.17  F6A0-EL8  F7A2-EM12K  EN760 SA CS 1 89 AC H5   
2.Description:SJ301 is an agglomerated calcium-silicate type welding flux. Basicity: 1. 0 (B//W) It is gray and round grain,mesh:10-40.Regularly shaped welds are deposited without reduction of area or interface notches. Slag detachability is good. A short slag is produced, thus allowing circumferential welding on small-diameter workpieces without the risk of uncontrolled slag. The production of large pipes(especially spiral pipe welding) is a typical application for this flux. Relatively high manganese pick-up is obtained,thus allowing the flux to be used with wires with a low Mn content. 
 
It should be re-dried under 300-350℃ for 2 hours. Rust,grease and moisture on the weldment should be removed before welding.
3.Applications: The flux is fit for the submerge-arc welding of low-carbon steel and low-alloy steel. Butt and flat fillet welding of miniature LPG tanks pipeline steel,,ships,vehicles,agricultural implements,machinery,boilers,bridges,structural steels.
4.Chemical Composition(%)
SiO2+TiO2
Al2O3+MnO
CaO+MgO
CaF2
S
P
25-35
30-40
15-25
5-15
≤0.05
≤0.05
 
5.Mechanical Performance of the Deposited Metal
Wires
Standard Models
YieldPointRel(MPa)
TensileStrengthRm(MPa)
Elongation
A(%)
Impact Value
  Kv2(J)
EL8
EM12K
F6A0-EL8F7A2-EM12K
≥350≥410
415-550480-650
≥22≥30
≥40(0℃)≥60(-20℃)
 
www.hlweldingflux.com

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