• Materials:
  • Carbon steel: ASTM A234 WPB
  • Stainless steel: ASTM A403 WP304/WP304L/WP316/WP316L/WP321
• Manufacturing standards: ANSI, ISO, JIS, and DIN
• Wall thickness: SCH5 to SCH. XXS
• Size range: 1/2 to 80-inch (DN15 to DN2000)
• Applications: oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction, and more
• If you are interested in our product,please contact me.and welcome to visit our factory.my e-mail :ailsa at hbnsd dot com,skype:qulinna1,yahho:ailsa_qu at yahoo dot com