fbpx

How & What

Our team attaches great importance to environmental protection, energy-saving and emission-reduction.

astm a335 p22 alloy steel pipe 01

What is ASTM A335 pipe?

We also call ASTM A335 pipe as ASME S/A335 Chrome-Moly pipe, it is a type of seamless pipe could be used in high temperature environments of 540 – 750 °C.
Read More
erw pipe a178 02

What is ASTM A178 boiler tube?

Boiler tubing, boiler ventilation systems, superheater vents, and safety terminals all employ ASTM A178 Boiler Tube, which is made of carbon steel & carbon-manganese alloy steel.
Read More
astm a213 t12 seamless alloy pipes 01

What is ASTM A213 Tube?

ASTM A213 tubing is seamless ferritic steel and austennitic alloy SS (stainless steel) tubing used in boilers for super heaters, and heat exchangers.
Read More