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 buy some ardware
- Teach you how to choose hardware fittingsDecoration is a very complicated matter, large building materials, furniture, sanitary ware, small door, door hinge, towel hanging, pumping rail these hardware accessories which are not less. Although hardware accessories will not affect the overall effect of the decoration, but to use the day after the play a crucial role.
- Q: Do their own cabinets, cabinets hardware where can I buy?
- Larger building materials city has a professional hardware office, where the hardware is still relatively complete, you can go and have a look.
- Q: What kind of goods do you need to open a hardware store?
- Such as furniture hardware accessories can be divided into functional hardware and decorative hardware two types. Functional hardware refers to the hardware parts that can achieve certain functions of furniture, such as connectors, hinges and slipway. We also need to pay attention to the doors and hardware accessories. Such as lotus and other hardware, the gold and silver and brass and iron, tin five metal materials, hardware is the mother of industry; the national defense foundation, hardware product material, usually divided into two categories of hardware and hardware. 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
- Q: What do you do at a hardware store?
- Hardware industry refers to the gold, silver, copper, iron, tin five metal materials, hardware is the mother of the industry; the basis of national defense, hardware products are usually divided into two major categories of hardware and hardware. 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, it should be divided into iron and steel materials, non-ferrous metal materials, machinery parts, transmission equipment, auxiliary tools, working tools, construction hardware, household hardware and other eight categories
- Q: Native produce is a local specialty, but hardware is not
- Hardware refers to five metals. Hardware word first appeared in the "Wu Yue" - "spring and Autumn" four Lu: "Chen Wen Yue often makes the sword making five pieces of Ou yezi,...... A reed, hardware Ying, sun jing." According to the "Han Shihuo Zhi" "gold, knives, turtles, shellfish" note: "gold, gold is also colored, yellow, gold, silver, white, red, green, copper, lead, iron, black." "Modern Chinese Dictionary" explains: "hardware refers to gold, silver, copper, iron, tin, generally referred to as metal.". Today's hardware is commonly used as a metal or copper, iron and other products collectively.And local products are local specialties
- 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 do hardware mainly do?
- Hardness testing of stamping partsHardness test of stamping materials, its main purpose is to determine the extent of annealing the sheet metal stamping process is suitable for the purchase will be subsequently the stamping process of different types, different requirements of plate hardness level. The aluminum alloy plate used for stamping processing can be tested by Webster's hardness tester. When the material thickness is greater than 13mm, the hardness tester can be used. The pure aluminum plate or the low hardness aluminum alloy plate shall adopt the Vickers hardness tester.
- 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: What does "R0.5max" mean in hardware drawing?
- The maximum chamfer diameter is 0.5; the general unit is MM, MIN: minimum MAX: maximum
- Q: Which part is responsible for leakage of hardware?
- If the warranty period has passed, the water should be public property maintenance, the loss is the property bear, you can see their property contract, if the property is not in this part of the cost of public use of water pipes, responsibility and use you, if you are using the water, after the warranty period, the responsibility of all is he.
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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:
- -
- Supply Capability:
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