submerged arc welding flux LH-SJ101ACCORD WITH :GB /T5293 F4A2-H08MnA F5A4-H10Mn2
SPECIFICATION: EN760 SA FB 1 65 AC H5
AWS A5.17 F6A0-EL8 F7A2-EM12K F7A4-EH14 Chemical Composition of SJ101( %)
| SiO2+TiO2 | Al2O3 | CaO+MgO | CaF2 | S | P |
| 15~20 | 25~30 | 25~30 | 15~20 | ≤0.05 | ≤0.05 |
Standard package:
Kraft bag with ani-moisture plastic lining inside
25kg/bag, 40 bags/plywood pallet, 24 palltes in 20' GP container.
Total size: 24 CBM
APPLICATIONS
1. Horizontal welding of oil storage tanks
2. Fast welding of pipeline steel(X52, X60, X65, X70, X80 grade steels)
3. Welding of thick-wallstructures of different kinds of high-tensile strength steel
CHARACTERISTICS:
1.LH-SJ101 is an agglomerated fluoride-basic type flux.
2. Metallurgical behavior: Slight silicon pick up. The behavior of manganese is neutral.
3. Basicity: 1.8(BIIW). Grain size: 10 to 60 mesh
4. Excellent Welding performance
HL-SJ101 assures excellent weldability, and the welding bead appearance is beautiful and the slag is easy to remove.
5. The diffusible hydrogen content in deposited metal is less than 5ml/100g, so it has very good toughness at low temperature,
Therefore, crack resistance is extremely high.
6. It is suitable for submerged arc twin- wire, tandom and multi- wire welding as well as for welding with the two- run technique.
Cautions:
Damp flux should be re-dried at 300-35 centigrade for 2 hours.
Rust, grease and moisture on the weldment should be removed before welding.
HL-SJ101 for Gas pipeline steel welding:
X52, x60, x70, x80 grade steels
Mechanical Performance of the Deposited Metal:
WIRE | Yield
Point
s(MPa) | Tensile Strength
b(MPa) | Elongation
δ5(%) | Charpy V Notch Impact Value(J) |
| -20C | -40C |
| EM12K | ≥400 | 490-600 | ≥22 | ≥50 | |
| EH14 | ≥400 | 500-650 | ≥22 | ≥70 | ≥50 |
Chief Introduction
LAIWU HULIN WELDING MATERIALS CO.,LTD.
LAIWU HULING WELDING is one of leading biggest manufacturer of Submerged ARC welding flux in China. The annual capacity of production is growing and up to12000 metric tons of agglomerated flux and 5000 metric tons of fused flux. The factory has established the R&D laboratory with the advanced inspection equipments in field of welding materials. Our company is located at Laiwu City near by the Jinan International Airport, and also is near the TAISHAN Mount of Shandong Province, China.
The Submerged-ARC welding flux has been approved and passed the inspection of quality with the province grade and the national grade in China. We strictly executed and produced the welding flux according to the industrial standards of GB/T 5293-1999, GB/T 12740-2003, GB/T17854-1999 and the China Classification Society-1996 completely. Our quality management has passed IS09001-2008 Quality System Certification.
The welding flux has been widely used in the Chemical engineering equipment, Heavy machinery, Pressure vessel, Boiler, Gas cylinder body, Spiral welded steel pipe, Steel structure building H-beam steel etc. We have been exported the welding flux to India, Indonesia, Egypt, Japan, Philippine and Jordan. The foreign customer usually purchased and preferred to the high quality Agglomerated flux ( LH-SJ101;LH-SJ301;LH-SJ501;LH-HF101G ) and Manganese oxide fused flux.
Those who have any interest about our products,pls contact us:
CONTACT: Tracy
MOBILE/: +86 18563406379
Laiwu HuLin Welding Material Co. Ltd located in the famous Taishan Mountain Welding Materials Co Ltd, the traffic is convenient. The company was founded in 1994, has an annual output of8, 000 tons and 10, 000 tons of melting solder flux agglomerated flux production lines, advanced production equipment, self-testing, with total assets of 10 million yuan. SAW is currently specializing in the production of variety of agents, one of the biggest enterprises. Due to limitations of the technology, product research and development capabilities, to provide users with various types of automatic submerged arc welding agent. Company production of "top plate" licensing flux, has passed the quality inspection at the provincial and national recognitionQuality performance of various models SAW completely GB/T5293-99. GB/T12470-03, GB/T17854-99 standards. CCS< with shipping regulations "(96) technical requirements, adoption of the ISO 9001 quality management system certification in 2002.2004 made in the People's Republic of China Import and Export Enterprises qualification certificates. "Plate cover" the great majority of users at home and abroad licensing flux sincerely thank the trust and support widely used in machinery, ships, boilersOil, Gas Pipeline, Steel and Roll, Roll repair industry. Electroslag welding steel production, welding, automatic submerged arc welding and welding medicine, welding, powder. Which LH-SJ101, LH-SJ301, LH-SJ501. LH-HJ431. LH-SJ105 massive exports of products such as Indonesia, Egypt, the Philippines, Jordan, Taiwan and other countries and regions. Always in a state of user satisfaction with the quality of products. The company's goals "guarantee 100% pass rate products towards" oak forests in Laiwu City Welding Materials Co Ltd will always adhere to the principle of "quality first. Customer "purposes. "Pursuit of brands, his go beyond the" entrepreneurial spirit, and our long-term cooperation with foreign friends were grand. And good service, you are welcome to the patrons.
