锅炉和压力容器用钢板
Steel Plates for Boilers and Pressure Vessels
主要用途
The main purpose
They are mainly used to manufacture boilers and pressure vessels. The steel plates for pressure vessels can be fabricated into device that will sustain certain pressure, temperature and medium, so they are required to possess high strength, good toughness, weldability and surface quality. Many kinds and sizes of the products are required to deliver in heat treatment condition and satisfy ultrasonic test requirements. These steels are widely used in various sectors in national economy, such as reactor, heat exchanger, separator, spherical tank, oil tank, LPG tank ,boiler steam drum and pressure pipes in machinery, petroleum and chemicals, electric power and metallurgy industries, etc.
牌号和标准
Brand and standard
|
名称 |
牌号? Grade |
标准号 |
|
锅炉和压力容器用钢板 |
Q245R、Q 345R、Q370R、Q420R |
GB/T 713 |
|
18MnMoNbR、13MnNiMoR、15CrMoR、12Cr2Mo1R、14Cr1MoR、12Cr1MoVR |
||
|
低温压力容器用钢板 |
16MnDR、15MnNiDR、15MnNiNbDR、09MnNiDR |
GB/T 3531 |
|
08Ni3DR、06Ni9DR |
||
|
高强度罐体及水电压力钢管用钢板 |
A537/SA537 CL2/CL3 |
美标 |
|
07MnMoVR、07MnNiVDR、07MnNiMoDR、12MnNiVR |
GB/T 19189 |
|
|
抗HIC/SSCC容器钢板 |
Q245R(R-HIC)、Q345R(R-HIC)、(S)A516Gr60/65/70(R-HIC) |
用户要求 |
|
高炉炉壳板 |
LK490C |
|
|
其他外洋标准 |
A515/SA515、A516/SA516、A537/SA537以及A517/SA517系列等 |
美标 |
|
P355GH、16Mo3、13CrMo4-5 |
欧标 |
|
|
SPV355、SPV490 等 |
日标 |
产品规格
Product specification
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