高压用无缝碳钢锅炉管
HIGH PRESSURE SEAMLESS CARBON STEEL BOILER TUBE
标准 Standard
ASTM A192…………美国材料与试验协会标准Standard of American Society for Testing ＆ Materials
用途 Application
适用于高压用最小壁厚的无缝碳素钢锅炉及过热器用钢管。
It is used for high pressure min. Wall thickness seamless carbon steel Boiler and Superheater tube.
主要生产钢管牌号Main Steel Tube Grade:
A192
经协商，也可供应其他牌号的钢管
Other grade can also be provided after consulting with customers:
化学成分、机械性能Chemical composition ＆ Mechanical Properties
标准
Standard |
牌号
Grade
|
化学成分Chemical Composition（%）
|
机械性能Mechanical Properties
|
|
C
|
Si
|
Mn
|
P 、S
|
Mo
|
Cu
|
Ni
|
抗拉强度（Mpa）
Tensile Strength
|
屈服强度（Mpa）
Yield Strength
|
伸长率（%）
Elongation
|
|
ASTM
A192
|
A192
|
0.06-0.18
|
≤0.25
|
0.27~0.63
|
≤0.035
|
_
|
_
|
_
|
≥325
|
≥180
|
≥35
|
