seamless

DIN 1629 seamless steel tubes DIN 1629 seamless circular unalloyed steel tubes subject to special requirements Steel grade: ST37.0, ST44.0, ST52.0 Delivery condition: Hot finished Size range: OD

ASTM A333 seamless steel pipe ASTM A333 seamless steel pipe for low temperature service Steel grade: Gr.6 Delivery condition: Normalizing rolled, Normalized Size range: OD 70mm-610mm, WT 4mm-35mm

This specification covers minimum-wall-thickness, seamless, hot-finished and cold-finished, low-carbon and carbon-molybdenum steel still tubes, for use in carrying fluids at elevated temperatures and

Our company can supply 10#, 20#, Q295, Q345, Q390, Q420, Q460 seamless steel pipe to customers. It can be used for liquid service.

ASTM A192 apply to the heat exchangers, condensers and heat transfer equipment and similar pipe

ASTM A210 Standard Specification for Seamless Medium-Carbon Steel Boiler and Superheater Tubes.

DIN 17175 steel pipes are used in boiler installations, high-pressure pipelines and tank construction and special machinery for both high temperature and high-pressure devices.

ASTM A192 seamless steel tube features reliable high‑temperature high‑pressure performance and good heat‑transfer property, suitable for power‑plant boilers, superheaters, heat exchangers and

Standard： GB/T3087 Application: Used to manufacturing various low and medium pressure boilers. Manufacture method hot rolling or cold drawing (rolling) When the purchaser specifies a certain

Our company long-term supply of domestic steel mills production of GB/ t3087-2008 seamless steel pipe,GB/T3087 boiler tube and other materials of seamless pipe products, our company will be reliable

P11 alloy seamless steel pipe is suitable for use in high temperature environments

ASTM A333 seamless and welded steel pipe for low temperature. The seamless steel pipe under ASTM A333 includes 9 grade. Grade 1, Grade3, Grade4, Grade6-11 .We have an advantage in SMLS. Looking