welding fluxex, submerged arc welding fluxes, .agglomerated fluxes, SAW Fluxes By Laiwu Hulin Welding Materials Co.,, China
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welding fluxex, submerged arc welding fluxes, .agglomerated fluxes, SAW Fluxes

welding fluxex, submerged arc welding fluxes, .agglomerated fluxes, SAW Fluxes

FOB Price

Obtenir le dernier prix

300 ~ 700 / Metric Ton ( Negotiable )

|

Minimum Order

Localité:

-

Prix de commande minimale:

Commande minimale:

20 Metric Ton

Packaging Detail:

25kgs net in PP woven sacks or as clients request

Delivery Time:

7days after receiving the payment

Supplying Ability:

500 Metric Ton per Month

Payment Type:

-

Contacter maintenant
Laiwu Hulin Welding Materials Co.,

Laiwu Hulin Welding Materials Co.,

China

Membre gratuit

Personne à contacter tracy

Room 2007,Yinzuo Building, Culture South Road,laiwu city, Shandong Province,China, Laiwu, Shandong

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Description

Description:
SJ**2 is a kind of sintered flux specially developed for the flux-cored wire in use of nitrogen-containing Martensite build-up welding. It may replace Japan-made NB**0M flux. The raw materials of the flux have high purity and the content of S and P is lower than 0.*2%,It possesses the following features:it has a good appearance of weld and a smooth and clean surface,without slag inclusions,without pores,and it has less loss of alloy elements,keeping the welding layers to have properties of erosion resistance,anti-ageing and abrasion resistance.
Usage:it may be used in the build-up welding fo high-temperature,thermal-cycle,heavy-duty conticaster rolls and hot-rolled rolls.
Cautions:
1.The welding flux must be baked for 2 hours at the temperature of ******0℃ before the build-up welding.
2.After the build-up welding, the used flux should be screened with ****0 mesh screen to remove small slags and fine powder mixed into it, ensuring the quality of the build-up welding layers.
Chemical Composition of the Flux(%)
SiO2+TiO2 CaF2 Al2O3+MnO Ca+Mg0 S P
*5～*0 *5 *0～*0 *0～*0 ≤0.*2 ≤0.*2
Chemicalcomposition of surfacing layers when matching with 3Crl3 fluxcored wires(matching with DIAMOND**3 welding wires)
C Mn Si Cr Mo Ni Nb S P
0.*5～0.4 1.2～1.5 ≤0.6 *1～*3 0.9～1.2 2.0～3.0 0.2～0.4 ≤0.*3 ≤0.*4
 

 

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