Sensitive Welding Cracking Steel Plates
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B610CFHL4 low sensitive welding cracking steel plates steel for bifurcated pipe
B610CFH series high strength Q&T steels with low sensitive welding cracking for metal components of large-scale hydropower station
The B610CFHL2, B610CFHL4 high strength Q&T steel plates with low sensitive welding cracking are developed by Baosteel and can be used to construct and manufacture of large-scale hydropower station (such as penstock, spiral case and bifurcated pipe in hydropower station). The lowest service temperature of those plates are -20℃or -40℃respectively. Currently the available thickness is from 10mm to 100mm. Higher strength steel plates, such as B690CFHL2, B690CFHL4, B780CFHL2 and B780HL2 can be available for the construction of hydropower station.
Mechanical properties of B610CFHL2 & B610CFHL4 steel plates for metal component of hydropower station
Remarks:1. The yield strength value applies to the Rp0.2 , if the yield strength is not pronounced. 2. The requirement of impact energy can be consulted by supplier and purchaser. 3.The meanings of B610CFHL2 & B610CFHL4:”B” represents “Baosteel”, “610” represents minimum tensile strength(Mpa) and “CF” represents crack free. “H”represents hydropower purpose,”L2” represents the impact test temperature is minus 20℃, and “L4” represents the impact test temperature is minus40℃. 4. In order to distinguish the steel plates for spherical tank and hydropower, the grades of B610CF and B610CF-L1 originally used for hydropower purpose are revised into B610CFHL2 & B610CFHL4. |
- Q: How to inquire about the price of hardware products? How much is the gross profit of hardware products? Thank you
- What are the purchase price is the core of an enterprise, and ask you to query the hardware industry friends, or you can also go to the major hardware website look at the price, you can also pretend to buy the products, price consulting
- Q: What does bathroom hardware have?
- Bathroom hardware generally refers to the bathroom metal decorations, bathroom hardware pendant, styles, functions of different products prices far apart.A lot of bathroom accessories, but probably include mirror, toothbrush cup, cup holder, soap, tooth, towel rack, towel bar hook, paper rack, clothes hanger and toilet brush box.Tip: hardware definition: traditional hardware, also known as "hardware"". Of five metals: gold, silver, copper, iron, and aluminum. By artificial processing, you can make knives, swords and other art or metal devices. The hardware of modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products. Most hardware products are not final consumer goods.
- Q: What kind of hardware installation is there in order of home decoration?
- 1, carpentry hardware products installation, most wooden products need to consider the problem of paint. Therefore, the installation time of the hardware needs to consider the connection with the construction of the painter. This need from two aspects to consider: first, the installation of metal pieces arranged time not premature, or paint workers in the construction need to consider too many problems on the protection of hardware; second, the installation of metal pieces, but also pay attention to the construction can not destroy the painter who had completed. Therefore, the normal construction is often such arrangements: the hardware need to be drilled, basically is before the paint construction, or before completion of major processes (such as door locks installed before the lock basically is, at this stage the best hand hole study arrangements at this stage). After the painter has finished the construction, the carpentry will be installed again. 2, electrical lighting and switch socket panels should be installed in the wall brush, paint or wallpaper after the completion of work, and then the installation of lamps and switches, socket panel installation. There was such a case: a construction company, to save personnel costs, in the process arrangement for electrical installation of early switch socket, with open cut wallpaper knife switch socket panel, the panel does not accidentally scratched. 3, sanitary ware and bathroom hardware installation, as the current home improvement industry overall management level is still very low, the quality of workers at construction site is generally poor. Therefore, some of the construction site has occurred on the installation of bathtubs, the first use of the phenomenon of construction workers. In recent years, there have been quite a lot of complaints in this respect. Therefore, it is recommended that consumers, unless forced not...
- Q: What are the hardware parts used in the decoration?
- Locks, handles, hinges, hinges, air guns, drawers, rails are basically these small metal products, so it's called hardware, of course, the new products change with each passing day, you can go to B&Q and other shopping malls to see
- Q: What do hardware mainly do?
- Hardness test of stamping dieThe main material of the stamping die is die steel (including tool steel and high speed steel), and sometimes carbide is used.Stamping dies usually require high hardness and wear resistance, and heat treatment is essential.
- Q: How do hardware stores feature?
- Specialize in, you can according to the local actual situation, focusing on a variety of products, and then drive the sales of other products.
- Q: What is the rebate rate for hardware?
- According to the 5% tax rebate rate, the income is 170W, according to the vat of 17%, the tax refund amount is =170/1.17*0.05=7.27W
- Q: What does building hardware include?
- Hardware refers to gold, silver, copper, iron, tin, five metal materials, said, "hardware is the mother of the industry"; the basis of national defense, hardware products, usually only divided into large hardware and hardware two categories.
- Q: CNC lathe processing precision hardware, how to choose the grinding wheel?
- After selecting the grinding wheel material, select the grit size of the grinding wheel.
- Q: What are door hardware included?
- The name is called the cat's eye, its role is to look out of the room through the door mirror, can see the outside view angle of about 120 degrees within the scope of all the scene, but could not see anything from the outside of the room through a door mirror. If the apartment or public houses by the place such as the door, put on the mirror, and for family security safety, can play a certain role. Is a necessary tool of the existing family.
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Sensitive Welding Cracking Steel Plates
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
- -
OKorder Service Pledge
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