Chemical composition of the welding wire (mass fraction): %
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Cu |
|
≤0.10 |
0.45-0.65 |
≤0.03 |
≤0.015 |
≤0.015 |
≤0.20 |
≤0.30 |
≤0.35 |
Mechanical properties of deposited metal: (TH-SJ101 combination)
| Items | Tensile Strength Rm(Mpa) | Yield Strength Rel/Rp0.2(Mpa) | Elongation A(%) | X ray detection | Charpy V-notch impact energy (KV2)(j) -20℃ |
| Standard Value | 415-550 | ≥330 | ≥22 | Ⅰ | ≥27 |
| Typical Value | 460 | 385 | 28 | Ⅰ | 80 |
SJ 301 welding flux: Stable arc and the weld is formed beautifully. Slagging is easy to remove, and the deposited metal has excellent mechanical properties. It is especially suitable for welding various types of ring seams, and it is short slag and no flow phenomenon during welding
Packing details: 25kg/bag, 40bags/plywood pallet
Shanghai Fengling Company, founded in 2000, is a company focusing on professional services in the welding industry. It mainly provides customers with integrated services of welding materials, welding equipment, welding automatic production lines and welding process research and development. Provide technology and services for many landmark projects and well-known enterprises, cooperation projects include (Shanghai Center, Hongqiao Transportation Hub, Jin Mao Tower, China National World Expo, National Convention and Exhibition Center, Scientist Building, etc.), cooperative enterprises (Shanghai Construction Group, MCC Steel Group), more than 20 years of accumulated very rich and valuable professional service experience. Our company has a high-quality welding technology central laboratory, with its own brand TKweld and welding robot TKrobot.
At the same time, it cooperates with the world's well-known welding power supply and welding robot brands, welding power supply includes (Lincoln of USA, SAFRA of France, Kemppi of Finland, ESAB of Sweden, OTC of Japan, Panasonic, China Aotai, Megmeet, etc.), and welding robots have four major families in the world (Fanuc, Yaskawa, Kuka, ABB, etc.). FengLing aspires to become an integrated professional technical service company with great influence in the welding industry.
All welding flux products adopt fully automatic production mode, which effectively reduces impurities and ensures excellent mechanical properties.
All of our product shave 8 countries classification societies quality certification(ABS, CCS, DNV, BV, RINA, NK, GL,LR ) which ensures the quality and safety...
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