1.Standard:GB5310
2.Grade:20G 25MoG 15MoG 15CrMoG 12Cr2MoG 12Cr1MoVG
3.Thickness:1-15mm
4.OD:5-200mm
5.application:It is used for heating-pipelines,containers,coal-saving devices superheaters and reheaters of high presure boilers(P>9.8Mpa,450degree<650degree)
Boiler tube is open at both ends and has a hollow section, its length and perimeter of large steel, according to the production method can be divided into a seamless and welded steel tubes, steel pipe specification for dimensions (such as the outer diameter or length ) and wall thickness, the size range is very wide, from the very small diameter until the diameter of capillary several meters of large-diameter pipe. Steel pipe for pipeline, thermal equipment, industrial machinery, petroleum geology exploration, container, chemical industry and special purpose.
Seamless steel tube
- Usage: it can be used in different fields, such as chemical fertilizers, boilers, ship building, decoration, conveying fluids and so on.
- Standard: GB ASTM DIN BS etc.
- materials: 10# 20# 45# Q345 16Mn 12Cr2Mo 0Cr13,0Cr18Ni9 20G,12Cr1MoVG,15CrMoG and so on.
