submerged Arc welding SJ501 welding flux
1. Donescription
AWS-A5.17 is a kind of burning welding flux specially used for X60-X70 grade pipe submerged welding and its basicity is about 1.8. It is white round particle and the granularity is 2.0-0.4MM. It can be used with DC-AC and when DC, welding wire connects with positive pole. The electric arc is steady, easy to deslagging and welding line is formed well and beautiful. The welding line has good toughness of low temperature impacting.
Because it uses special production technology, the welding flux has good performance of resisting to moist and it can save consumption in the process of welding.
2. Application
1. Weld many kinds of steel used in pipeline coordinate(such as X52, X60, X65, X70 and so on) with proper
Welding wire(H08C, H08MnA, H08MnMoA, H08Mn2MoA)
2. Muti-layer welding, double side single channel welding, multi-wire welding and narrow gap submerged arc welding.
3. Welding Flux Reference Composition(%)
SiO2+TiO2CaO+MnOAl2O3+MnOCaF2SP
18-2528-3523-3016-25≤ 0.06≤ 0.08
4. Melting Metal Mechanical Performance
Wire matchedYield Stress
MPaTensile Strength
MPaElongation
%AKV(J)
EH14(H10Mn2)≥ 375490-660≥ 22≥ 34(-20° C)≥ 27(-40° C)
Factory scale
Certificate
Packing:
1 25kg-300kg/coil
2 200kg 250kg iron or wooden plate
3 25kg iron basket
4 as requested
Delivery:
MOQ: 5MT, Net weight delivery
Time: 10~20 days, Qingdao Port
Package: OEM package, Neutral carton, SOLID brand carton
1. Delivery time to North of America is 30~35 days.
2. Delivery time to Asia countries&middle east is 5~30 days.
3. Delivery time to Africa countries is 40~50 days.
4. Delivery time to Euro countries is 30~40 days.
| SiO 2 +TiO 2 | CaO+MnO | Al 2 O 3 +MnO | CaF 2 | S | P |
| 18-25 | 28-35 | 23-30 | 16-25 | ≤0.06 | ≤0.08 |
4.Melting Metal Mechanical Performance
| Wire matched | Yield Stress
MPa | Tensile Strength
MPa | Elongation
% | AKV(J) |
| EH14(H10Mn2) | ≥375 | 490-660 | ≥22 | ≥34(-20°c) | ≥27(-40°c) |
Shandong Solid Solder Co., Ltd. Was initially established in 1996. After repeated reconstructions and optimization on the products' structures, the current production capacity has reached 250, 000 tons per year, which ranks first in solid wire field in China, becoming the leading enterprise in national welding wire industry. The welding wire with "Solid" brand have formed diverse series such as the gas shielded welding wire, submerged arc welding wire, flux-cored welding wire, argon arc welding wire and weathering resistant welding wire, with near one hundred specifications. Solid's products successively pass through the quality management system certification of ISO9001, environment management system certification of ISO14001, occupational health and safety management system certification of OHSAS18001 and other multiple certifications; Solid's products also obtain the certification of CE, DB, VdTUV and CCS, ABS, GL, LR, BV, NK and so forth.
