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Address: Industriai Zone,Gaozhuang Town,JlNAN City,Shandong Province,china
Tel. : +86-531-76097077
Fax : +86-531-76097088
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+86-13863488128 Mr. Dai
+86-18663440883 Manager Wang
+86-13386342434 Mr. Qi
Detailed Description
Conforming to：GB/T17854 SF308AAS-S308 SF308LAAS S308L
Description：
SYO-H107 is defined as fused type fluxes without manganese, with medium silicate, and medium fluorine elements, color in blue-grey to deep grey, with pumiceous granules, 10-60 meshes in size. Fluxes are suitable for use with D.C. power source. Fller-wire or weld strip connected to electrode positive (EP), having following features: good welding technological behavior, slag to remove easily, less carbon increment and less burning loss of chromium content when welding to austenitic stainless steel.
Field of Application：
Fluxes match austenitic stainless steel filler-wire or weld-strip, i.e. HOCr21Ni10. HOCr20Ni10TI,HO0Cr24Ni12Nb, HOOCr21N10Nb, HOOCr26Ni1ONb, RnlHOOCr21Ni10 etc being used for cladding weld with pole or not of which is applicable to anticorrosion layer of nuclear pressure vessels andpetrochemical equipment' s. They can also match fler-wire, ie. HOCr16Mn being used for repairing weld of high 'Mn’ content steel. In order to solve slag removal difficulty of stainless steel with Nb element, at post-welding condition, flux H107Nb shall be chosen too.
Typical all weld metal mechanical property
|
Flux & Wire Combination |
Chemical composition of deposited metal (%) |
Mechanical properties |
|||||||
|
|
C |
Mn |
S |
P |
Si |
Cr |
Ni |
Tensile Strength MPa |
Elongation 85% |
|
HJ107+S308 |
0.05 |
1.6 |
0.01 |
0.03 |
0.68 |
19.02 |
9.15 |
580 |
49 |
Remark
1. Before welding, fluxes need to be baked for two(2) hours at around 300"C
2. Removal of rust, oil, dirt, water, impurities, etc in welding-areas.
Compositions of fluxes(%)
Packing & Shipping
Application
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Contact Us
Address: Industriai Zone,Gaozhuang Town,JlNAN City,Shandong Province,china
Tel. : +86-531-76097077
Fax : +86-531-76097088
International Trade Department
+86-13863488128 Mr. Dai
+86-18663440883 Manager Wang
+86-13386342434 Mr. Qi
ZhenHua Packing Machinery
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