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: What kind of goods do you need to open a hardware store?
- The hardware stores need mainly include the following:1, daily life tools such as scissors, screwdriver, etc.;2, daily necessities, such as mops, light bulbs, etc.;3, screws, nails and other parts;4, wire, plastic pipes and other goods.
- Q: What does the home improvement hardware include? What are your buying skills?
- Consumers should choose copper core, but it should be noted that some of the core is plastic, only in the core of a copper covered with copper core. All copper nickel plated and nickel plated iron, almost the same appearance, but the price is very different, generally copper tapeMute, iron without mute, look at all copper, fine workmanship, iron, rough workmanship. When the ball type lock is installed, the partial core is not in place, and the utility model is easy to be broken in use. Now there is a backhand lock, with the handle lightly lifted and able to lockIt's easy to die, but it's easy to keep the keys in the house.
- Q: Hotel room toilet stainless steel parts, how to maintain?
- The reason for this is the bathroom scale attached to the leading surface, when cleaning, can squeeze a small amount of toothpaste on the tap, and then use the toothbrush gently scrub, then rinse with water after use dry cloth to polish.Tap cleaning and Maintenance Notes: stainless steel faucet surface can not be cleaned with wire ball, because after the steel wire ball cleaning, stainless steel faucet surface will not be able to repair the scratches.
- Q: What does hardware include?
- First of all, "hardware" concept, mainly refers to gold, silver, copper, iron, tin five metal materials collectively.Hardware is the mother of industry; the foundation of national defense and the products of hardware materials are usually divided into two major categories: big hardware and hardware.
- Q: Is the hardware store profitable?
- You sell high profits on the high, similar to low
- Q: What's the hardware in the wardrobe industry?
- The hardware includes a wardrobe door hinge, handle, drawer rails and other structural parts and accessories such as clothes hanging rod: made of Aluminum Alloy materials, high hardness, large bearing surface, anodized, abrasion resistance, cut flower. The circular surface is provided with a plurality of technological lines, which not only have decorative effect, but also play the role of anti-skid. Guide rail: drawer adopts heavy three section rail or three section slide rail, push and pull smooth and silent, bearing capacity is big, can push and pull more than 100 thousand repeatedly. Pull the plate for a towel and other small items, using common backing tracks. Pull basket: cold rolled steel with surface plating, the effect is shiny and smooth. Surface without flow, bump, no yellow, no delamination, no rust, long shelf life. Laminated buckle: embedded panel buckle prevents the board from slipping. Trousers rack: used for stainless steel folding hanging pants, trousers made straight without wrinkles. Shelf: used to display towels, scarves, hats and other small items of life. Plywood: used for displaying ornaments, cosmetics and other daily necessities. Chuanyijing: built-in sliding mirror is an indispensable item dressing.
- Q: What is the rebate rate for hardware?
- You this question is general Oh, specifically to see the screw material (steel, copper) and use, in order to determine its tax rebate rate, 5% is yes.
- Q: Want to know the function and choice of cabinet hardware parts
- Hardware accessories include handle, sink, bowl basket, seasoning basket, rice box, hook, etc., the overall function is placed in these things, you in the choice, should choose to be durable, high temperature, damp proof, waterproof, easy cleaning products, some of the food you will if you put them in the kitchen. The bad things will lead to food hygiene, long-term use of the human body is not good, the installation should also pay attention to their position, this is very important work in the kitchen was very busy, the installation location is not good, is not convenient to use will affect your mood to cook.This is since I do ambry experience, I hope useful to you (* o *).
- Q: What does "R0.5max" mean in hardware drawing?
- The "R0.5max" in the hardware drawing refers to the maximum allowable fillet R0.5.Max:N. maximum; maximumV. maximum; maximum possibleHardware: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 does building hardware include?
- Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, I-iron and various types of hardware, building hardware, tin, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc.. On the nature and use of hardware, iron and steel materials, non ferrous metal materials, machinery parts, transmission equipment, auxiliary tools, working tools, construction hardware, household hardware and other eight categories are to be considered
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Sensitive Welding Cracking Steel Plates
- Ref Price:
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- Min Order Qty:
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