1、是具有高温性能的合金特殊钢,执行标准:数字号: 1.7380,用于制造反应器、换热器、分离器、球罐、油气罐、液化气罐、核能反应堆压力完、液化石油汽廳、水轮机蜗壳。舞阳钢铁公司保性能钢板交由景隆钢铁杨辰负责销售,含切割加工
2、尺寸、外形、重量及允许偏差钢板的尺寸、外形、重量及允许偏差应符合的规定,厚度允许偏差按的等级B类偏差。3、产地:舞阳钢厂4、钢板是耐高温高压容器钢板,常用于电站锅炉汽包卷筒、蒸汽锅炉设备、压力容器、大型压力管道等设备的制造及构件。牌号中的10表示碳含量。5、生产工艺:采用电炉+炉外精炼+真空脱气方式冶炼,细品粒镇静钢。6、交货状态:交货状态为正火加回火(N+T)或调质(Q+T)可根据需求选择不同的交货状态,也可附加探伤标准要求、探伤等级要求、Z向性能要求、添加特殊合金元素要求、船级社认证要求等。钢板通常以厚度60mm以下正火加回火状态交货,大于60mm到100mm以正火加回火或调质状态交货,大于100mm到250mm调质状态交货。根据供需双方协商可以不处理状态交货。7、执行标准:钢板是欧标容器板,执行欧标:2009(E)。8、对应其他标准牌号 :对应国标材质:2. ;对应美标:; 对应国际标准:。9、钢板的交货状态和执行标准交货状态:正火+回火、调质。可根据需求选择不同的交货状态,也可附加探伤标准要求、探伤等级要求、Z向性能要求、添加特殊合金元素要求、船级社认证要求等。执行标准:钢板是欧标容器板,执行欧标:2009(E)。10、钢板的化学成分(熔炼分析%)(化学分析)钢板牌号9-100.08-0.14≤0.500.40-0.80≤0.020≤0.0102.00-2.50≤0.300.90-1.10≤0.012
1, is the alloy steel with high the : : 1.7380, used for heat oil and gas gas power end, gas water .
2. Size, and of
The size, and of steel plate shall with the of and the of shall be class B of .
3. Place of : Steel Plant
4, steel plate is high and high steel often used in power drum drum steam large and other and .The 10 in 10 the .
5. of : + the + fine grain steel.
6. of : The is (N+T) or (Q+T). can be to the as well as flaw flaw grade Z alloy etc. steel are in and with a of less than 60mm, and or and with a of more than 60mm to and with a of more than 100mm to 250mm. to the of both the goods can be .
7. of : steel plate is which :2009(E).
8. Other to : : 2. ; : ; : .
9. and of steel plate
: + . can be to the or grade Z alloy etc.
: steel plate is which :2009(E).
10. of Steel Plate ( %) ( )
Steel plate C Si Mn P S Cr Cu Mo N
0.08-0.14 ≤0.50 0.40-0.80 ≤0.020 ≤0.010 2.00-2.50 ≤0.30 0.90-1.10 ≤0.012