15 x 30 X 2D Degree Mitre Elbow
Product Description
15 x 30 X 2D Degree Mitre Elbow
Welding is the easiest jointing method, providing the many advantageous benefits of prefabrication; 15 x 30 X 2D Degree mitre elbow made from 3mm on 3mm open arc chromium carbide needs no other component in order to be welded. It can be used in all circumstances where prefabrication is used on site or in the
workshop. The allowance for butt welds is approx. as big as the wall thickness of the pipe.
The essential conditions for a perfect weld are:
• Cleanliness of the welding plate and the parts which are to be welded.
• A correct welding plate temperature.
• The correct pressure for jointing the parts.
• The parts to be welded must be cut square <) 90°.
Butt welding takes up little space. The edge of the weld does not obstruct the pipe, leaving its internal cross-section virtually unchanged. Even quite complicated distribution parts can be assembled in a small space, without wastage of material, because lengths of pipe or elbow sections can be easily reused through butt welding.
On-site welding, conversion, additional installations, repairs. The small outside, diameter provides a great advantage.
Conventional assembly, on the nesting principle, made for easy use. The joint obtained is simple, quick and reliable. The heating and melting zone is divided into two fields, as there are no electrical resistances in the centre of the sleeve. This provides a very satisfactory safety factor.
Also the ends of the 15 x 30 X 2D Degree mitre elbows made from 3mm on 3mm open arc chromium carbide are not heated, the zones remain effectively cold, and provide further reinforcement, thus cancelling out shrinkage of the pipe.
The main alloying elements of the base 15 x 30 X 2D Degree mitre elbow made from 3mm on 3mm open arc chromium carbide elbow are chromium, molybdenum and tungsten, and also contain a small amount of niobium, tantalum and indium. In addition to wear resistance, its corrosion resistance and welding performance are also good. It can manufacture wear-resistant parts and can also be used as a coating material, which can be coated on the surface of other base materials through surfacing and spraying processes. Nickel-based composite powders include self-fluxing alloy powder and non-self-fluxing alloy powder. Non-self-fluxing nickel-based powder refers to nickel-based alloy powder that does not contain B, Si or B, and has a low Si content. This kind of powder is widely used in plasma arc spray coating, flame spray coating and plasma surface strengthening.
There are 15 butt welding elbow pipeline steel flange production lines, forging, forging, intermediate frequency pushing pipeline steel elbow, machining, cold forming, hot extrusion, heat treatment and other craftsmanship, and have chemical analysis, metallographic inspection, physical Testing, non-destructive testing and other advanced testing equipment and testing technology, introduced from Finland the world's advanced physical and chemical testing equipment-full-spectrum direct reading spectrometer, butt welding elbow, can quickly and accurately conduct chemical analysis of various metal materials.
The pressure required for welding is obtained from the shrinking effect of the sleeve when it is heated, and is evenly distributed over the entire weld. This shrinkage has a compensating effect on pipe diameter measurement tolerances. The electrical resistance wires will not corrode. Once the weld has been made they are entirely covered by PE. The use of original Geberit equipments, especially 15 x 30 X 2D Degree mitre elbow made from 3mm on 3mm open arc chromium carbide, are recommended for correct welding. Electrical sleeves can be made to slide by removing the central stop ring, thus making system conversion and repair work easier.
Our Company
Shenyang Hard Welding Surface Engineering Co., LTD is awear resistant sheet for cement high-tech enterprise specializing in processing and manufacturing chromium carbide overlay wear plate and metal base hardfacing materials. Relys on thedomestic institutes, has indepently R&D Chrome Carbide Overlay Wear Plate. At present, customers system solutions inMetallurgy\ lectric Power\ Mining\ Cement and otherindustry can be offered.
We not only offer chromium carbide overlay wear plates and wear materials,at the same time we has also focused on the refurbishment of Wear Resistant Parts, and we can offer the guidances of all kinds of problems and difficulties you may meet for industrial wear fields. we firmly believe that we must be able to Create more social value for industrial wear field by our constantly efforts and pursuits.
Shenyang Hard Welding Surface Engineoring Co.. Ltd. is a high-tech enterprise, which specializing inmanufacturing and processing metal cladding composite wear-resistant steel plate and wear resistant material. Relying on domestic famous insitutes, the company mainly engaged in research & development and manutacturing hard-laced wear-resistant steel plate independently and also provide integrated solutions for wear resistance system to all customers. The product of the company has passed the ISO international qudlity system authentication and the company has more than a dozen of its own technology. In 2007, the company was named high-tech enterprise; and recelved national innovation fund in 2010. Now the company bec omes the domestic well-known enterprise.
Our products are wldely usedin metallurgy, electric power, cement, minIng and other industries. In addition to the domestic market, products are exported to Canada, Australia, Madagascar, South Korea, India, Nigeria, the United Arab Emirates, Oman and other countries. The product quality has got good comments from the domestic and abroad customers. And the company was awarded“ 2009 outstandlng supller" by Samsung enterprise, South Korea.
FAQ
Q1: Why are there so many cracks?
A1. Due to the cooling rates of dissimilar metals, HARD PLATEhardfacing alloy plate alloy steel wear sheets boards on sale is manufactured using a welded process. This process results in high temperatures. During the cooling process, the plate goes through a stress relieving process. This is a natural process and does not effect the performance of the plate. The stress relief cracks should be between 3/4" - 2" apart. There are typically two methods used in situations when the hardfacing side is required to be on the outside of a tight radius resulting in cracks wider than desired. the cracks can be touched up using an appropriate hardfacing wire or electrode.
Q2: What is the best method of attachment?
A2. HARD PLATE hardfacing alloy plate alloy steel wear sheets boards on sale is usually attached by countersunk bolts, weld studs, perimeter welding, or plug welding. Some methods are better suited than others depending on the specific application. For more detail on each method see the installation section.
Q3: Can this plate be drilled or machined?
A3. No. HARD PLATE hardfacing alloy plate alloy steel wear sheets boards on sale can not be machined or drilled. It can however be ground. Mild steel inserts are used to create countersunk or counter bored holes. HARD PLATE 6+3/8+3/8+5 wear resistant steel plate can be cut using plasma, Grinding wheel saw, or air-arc gouging.
Q4:MOQ? A4.Our product has no limit to quantity, it can be ordered according to customer requirement. Q5:What’s the service life compare with Hardox series? A5.Generally speaking, our bimetallic overlay wear plate is 4.5~8 times than Hardox series in service life.
Product Categories : Chromium Carbide Overlay Wear Resistant Pipes and Elbow > Bimetallic Overlay Wear Pipeline and Fittings