Alloy Steel ASTM A335 / ASME SA335 P5 P9 P11 P12 P22 P91 P92 For Power Plant Energy Fluid Boiler

产品详情
原产地:中国中国
品牌名称:同创控股集团
认证:ABS、GL、DNV、NK、PED、AD2000、GOST9941-81、CCS、ISO 9001-2008
Model Number: SA335 P5 P9 P11 P12 P22 P91 P92
付款和发货条款
最低订购量:500 公斤
价格面议
Packaging Details: Standard export Package
交货时间: 10-15 天
付款条件:信用证、电汇
Supply Ability: 10000T per month

SKU: 1362 分类:
标准:API,ASME, ASTM, EN ,BS,GB,DIN, JIS,AISI,SAE材料P5 P9 P11 P12 P22 P91 P92
处理:弯曲,焊接,解卷,冲孔,切割包装标准出口包装
强光

Boiler Duplex Stainless Steel Pipes

Power Plant Duplex Stainless Steel Pipes

Alloy Steel ASME SA335

Alloy Steel ASTM A335/ASME SA335 P5 P9 P11 P12 P22 P91 P92 for Power Plant Energy Fluid Boiler

ASTM A335 is a seamless ferritic Alloy-Steel Pipe for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Sometimes referred to as "P Grade”, chome moly pipe is popular in P-Grades P5, P9, P11, P22, and P91. The most common use of grades P11, P22, and P91 is in the power industry and petro-chemical plants, Grades P5 and P9 are commonly used in refineries


 

ASTM A335 P5 Pipe Chemical Composition
Chemical composition % of ASTM A335 P5 Alloy Steel

作曲数据
UNS 设计K41545
碳(最大值)0.15
0.30-0.60
磷(最大值)0.025
硅(最大值)0.50
4.00-6.00
0.45-0.65
其他要素...

Mechanical Properties :

属性数据
拉伸强度,最小值,(兆帕)415 兆帕
屈服强度,最小值,(兆帕)205 兆帕
伸长率,最小值, (%), L/T30/20

Heat Treatment :

 P5, P9, P11 and P22  
等级热处理类型正火温度范围 F [C]亚临界退火
或回火
温度范围 F
[C]
P5 (b,c)完全退火或等温退火  
 正常化和调节*****1250 [675]
 亚临界退火(仅限 P5c)*****1325 – 1375 [715 – 745]
P9完全退火或等温退火  
 正常化和调节*****1250 [675]
P11完全退火或等温退火  
 正常化和调节*****1200 [650]
P22完全退火或等温退火  
 正常化和调节*****1250 [675]
P91正常化和调节1900-1975 [1040 – 1080]1350-1470 [730 – 800]
 淬火和回火1900-1975 [1040 – 1080]1350-1470 [730 – 800]

合金钢管应用

 suitable for high temperature environments including those found in the following industries

  • 制药设备
  • 化学设备
  • 海水设备
  • 热交换器
  • 冷凝器
  • 纸浆和造纸业
  • 近海石油钻探公司
  • 发电

  • 石油化工

  • 气体处理

  • 特种化学品