White Board
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6 Pieces pc
- Supply Capability:
- 100 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Swing Board :
The area you can write on Swing Board is 1.5 times when compared with the conventional white board.
1. The area you can write on Swing Board is 1.5 times when compared with the conventional white board.
2. You can write and draw on the 6 pages of Swing Board.
3. The revolution of the panels (front - back) is quick and smooth.
4. The letters written on the surfaces of Swing Board do not turn upside down because the panels revolve horizontally.
5. You can use it at the arbitrary angles from 0 to straight angle.
6. You can use it at the corner part of the chamber when Swing Board is opened at 90 angle.
7. Swing Board is foldaway, so it can be set compactly.
8. Swing Board is easy to carry.
9. Product size (mm)
1). When opened in maximum : 1800w x 1800h
2). When closed : 900w x 1800h
3). Board size : 900w x 900h
10. Attachments : 2 marker pens (red, black), 1 eraser, 6 magnets.
Price : USD $1850 / 1product
The price is our recommended user price in Japan.
- Q: 422 what does "electrode" mean?
- J422 carbon steel welding rod profile, J422 welding rod is common name (also known as brand), corresponding to international standards, welding rod model E4303. It is a kind of acid electrode, titanium calcium coating, J structural steel electrode, the tensile strength is 42 42kg/mm - weld metal, weld metal tensile strength of not less than 420MPa.
- Q: Types of electrodes
- Ask me, the welding rod according to the diameter commonly used has 2.5, 3.2, 4. According to the use of ordinary, stainless steel, cast iron, wear-resistant electrode. Among them, the ordinary electrode according to grade 422506 and 502, stainless steel 102, 132, cast iron points 302, 402. Electrode wear is generally used in digging bucket, carbon and some high wear resistant. These are commonly used welding rod, and some special electrode, the amount is very small. Generally speaking, the higher the grade of the electrode, the more expensive the price. Little dragon, what else do you know? Ask me!
- Q: How many kinds of welding rod are there? What's the name? What is the use?
- There are many kinds, not less than 100 kinds, welding plastic, cast iron, ordinary steel, alloy steel, stainless steel, etc.
- Q: What does "E7016" mean? What should I pay attention to when welding? Can I weld the pressure vessel (pressure 1Mpa)?
- E stands for welding rod, 70 represents tensile strength of weld metal, 700MPa is 1, welding rod is suitable for all position welding, and 16 is low hydrogen direct current.
- Q: What is the J422 electrode core material
- The J421Z electrode is composed of two parts, core and coating composition. The electrode is coating in metal welding core (coating), uniform centripetal pressure applied to core.The electrode of different types, different cores. The core metal cored electrode, in order to ensure the quality and performance of the weld, there are strict rules on the contents of metal elements in the core, especially for harmful impurities (such as sulfur, phosphorus content, etc.) should be strictly restricted, better than the base metal. The core components directly affect the composition and properties of the weld metal, so the harmful elements in the welding core to as little as possible. For welding of carbon steel and low alloy steel welding core, are mostly made of low carbon steel as the core, and adding manganese, silicon, chromium, nickel and other components (see wire national standard GB1300 - 77). The reason of low carbon is a low carbon steel wire plastic, wire drawing is relatively easy, on the other hand can reduce the CO content of reducing gas, reduce spatter or porosity and increased weld metal solidification temperature, favorable for overhead welding. The addition of other alloy elements mainly guarantees the comprehensive mechanical properties of the weld, and also has some effect on the welding process performance and the removal of impurities.
- Q: How long is the effective period of welding rod?
- If the stock period exceeds the prescribed time limit, the electrode, flux and flux cored wire must be re examined before the relevant functional departments can be issued and used. complexTest principle to check whether the welding material may affect the quality defects, generally limited to appearance and process performance test, but there are doubts on the performance of welding materials, can increase the necessary inspection item.The prescribed time limit may be determined by the following method from the date of production:A) the period of recommendation for welding materials, quality certificates or manuals;B) a low hydrogen type welding material for acid welding materials and moisture resistant packages, sealed for two years;C) graphite type welding materials and other welding materials for one year.
- Q: Can ordinary electrodes be welded to stainless steel? What's the effect?
- Yes, look at your skills and soldering points
- Q: Can 50Mn2 casting be welded with 507 electrodes?
- 50Mn2 is a kind of high strength carbon quenched and tempered steel, tensile strength (b/MPa): more than 930, and steel castings, welding a relatively high degree of difficulty. If the requirements are relatively high, you can choose MG600 electrode, if the strength requirements are not too high, the use of 507 electrodes can still be considered.MG600 (MG600TIG)MG600 is a universal, high efficiency, high strength chromium nickel alloy welding rod (welding wire). It has excellent plasticity, toughness and crack resistance. It is almost suitable for all kinds of common steel products. With excellent welding process performance, arc stability, easy to slag, less spatter, welding uniform and beautiful.Application: suitable for welding tools and moulds, high-speed tool steel, hot work tool steel, steel, cast steel, T-1 steel, steel, vanadium steel, seismic spring steel, martensitic stainless steel, austenitic stainless steel, ferritic stainless steel, and the unknown as well as between the various different types of steel welding etc.. Such as high pressure valves, broken bolt clearance, shaft transformation, etc., the effect is very satisfactory.Mechanical properties of welded joints;Experimental resultsTensile strength maximum 124000psi (pound / square inch), i.e. 855 Newtons / mm2The maximum yield strength is 103000psi (pound / square inch), i.e., 710 Newtons / mm2The maximum elongation rate is 22%HB300 work hardening after Brinell hardness welding HB450
- Q: Why not use 422 electrodes and 502 electrodes on the site? (Shanghai Kunming Railway)
- Do you know the difference between 422 and 502?422 is common steel electrode, 502 is manganese steel welding rodTo put it simply, look at the material to be weldedSimply, the welding on the site are designed, if you really don't understand why, in a word: design requirements!
- Q: What kind of material is E4303 electrode?
- E4303 electrode, it's made of carbon steel
We design based on shape and the number of commodities. You are invited to sample just how good these are by making the first step and contacting us soon. We have obtained a large market share with our high quality and good faith to service for our customer.
1. Manufacturer Overview
| Location | |
| Year Established | 1947 |
| Annual Output Value | |
| Main Markets | |
| Company Certifications |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b) Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
White Board
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6 Pieces pc
- Supply Capability:
- 100 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
