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Welding Flux
Product Description
Company Info
Product Description
DESCRIPTION:
HJ107(151)is a fused type no manganese-oxide flux with pumiceous granule of bluish gray to dark gray color, about 10-60 mesh in size. This flux is designed for welding of auste-nitic stainless steel and is of characteristics with less carbon increment and less chromium loss.
APPLICATIONS:
This flux is recommended to use with H0Cr21Ni10, H0Cr21Ni10Ti, H0Cr24Ni12Nb, , H00Cr21Ni10Nb\H00Cr26Ni12\H00Cr21Ni10 wires and strips doe welding of stainless steel and anti-corrosion cladding of nuclear pressure vessels and petrol chemical installations. It is also used for repair welding of high welding of high manganese steel with H0Cr16Mn16 wire.
For welding of niobium stabilized stainless steel, the flux of LH. HJ107Nb may be selected to solve the problem of difficult removal of welding slag.
TYPICAL PROPERTIES OF CLADDING LAYERS:
Being matched with H00Cr26Ni12(first layer) and H00Cr21Ni10(surface layers)welding strips for cladding on 50mm thick ISMnMoNb steel.
1. Carbon increment≤ 0.01% Chromium loss≤ 1.5%
2. After sensitization treatment, the specimen has passed the intercrystalline corrosion test in accordance with GB4334.5-1990< Method of corrosion test by sulfuric acidc-opper sulfate for stainless steel>
GUIDELINES FOR USAGE:
1. Dry the flux at 250 for 2 hours before use.
2. Completely remove rust, oil and dirt from the groove surface prior to welding.
SiO2+AI2O3 CaF2 MGO+CaO S P
42-54 26 13-26 ≤ 0.06 ≤ 0.08
TYPICAL CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES OF DE-POSITED METAL
Flux & Wire ination Chmical composition of deposited metal(%) Mechanical properties
C Mn S P Si Cr Ni b MPa 5 %
HJ107+H0Cr21Ni10 0.05 1.13 0.01 0.030 0.71 18.57 9.23 583 49.2
Address:
Niuquan Town Industrial Park Lai Wushangdong, Laiwu, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy, Tools & Hardware
Main Products:
Welding Flux, Fused Flux, Agglomerated Flux, Carbon Steel Electro, Submerged Arc Welding
Company Introduction:
Laiwu Min Hang Welding Materials Co., Ltd is specializes in the research and production of welding materials. It has formed automatic production lines with an annual output of 5, 000 tons of fused flux and 3, 000 tons of sintered flux. Now it has become a large enterprise in China to produce fused flux and sintered flux at the same time with the maximum output, the most varieties and the best quality. It is located east of Mount Taisha, north of Qufu, the hometown of Confucius and Mencius, and it is less than 300 km far from Port Qingdao. The company lies in China′s economic hinterland, with convenient transport facilities and prompt communications.
Laiwu Min Hang Welding Materials Co., Ltd has been basing itself on welding industry, paying much attention to the relative fields and working hard on welding materials, welding techniques, resorration of metallurgical spare parts and research and production of welding materials for special steel products.
Laiwu Min Hang Welding Materials Co., Ltd has been basing itself on welding industry, paying much attention to the relative fields and working hard on welding materials, welding techniques, resorration of metallurgical spare parts and research and production of welding materials for special steel products.
