1:Boiler Yeeb Nkab(ASTM A335 Cov Lus Qhia Tshwj Xeeb P5, P9, P11, P22, P91, P92 thiab lwm yam)

Txheem Specification rau Seamless Ferritic Alloy-Steel Pipe rau Kev Pabcuam Kub Kub

2:Kab Yeeb(API 5L Gr.B X42 X52 X60 X65 X70 Etc)

Seamless Pipeline siv rau kev thauj mus los zoo Cov roj, chav thiab dej kos los ntawm hauv av mus rau cov roj thiab roj kev lag luam kev lag luam los ntawm cov kav dej.

3:Oiled & Casing PipeAPI 5CT J55, K55, N80, L80, P110, thiab lwm yam)

Petroleum thiab natural gas industries —— steel kav siv los ua casing thiab tubing rau qhov dej

4:Seamless steel raj rau kev tsim kho tshuab(GB / T8162 42CrMo, EN10210 S235GRH, EN10219 S355JOH)

Feem ntau yog siv rau txhua yam seamless steel yeeb nkab, carbon steel yeeb nkab thiab alloy mechanical yeeb nkab.

5:Boiler Superheater Thaum tshav kub kub Exchanger Alloy Pipes TubesASME SA179/192/210/T11/T22/T91)

Seamless Alloy Steel Pipes Ferritic Thiab Austenitic Rau Boiler Superheater Thaum tshav kub kub Exchanger Alloy Tubes