EN10217-1 ERW pipes or Electrical Resistance Welded pipes, in this part of standard specifies the technical delivery conditions for two qualities TR1 and TR2 of welded tubes of circular cross section, made of non-alloy quality steel and with specified room temperature properties.
EN10217 ERW Pipes
COMPANY:DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD.
Contact:Mr. Chelin Liu
Phone:+86-13920881491
Email:chelinliu@gmail.com chelinliu@126.com
Add:No.2208, Meiyuan Road 5, Nankai District, Tianjin, China.