welding neck flange BTF-FL-062
ANSI, DIN, GB, JIS, GOST, BSW, En1092
Stainless Steel
Forging
by Sea or by Air
A105 A105n Q235 St37.2
SS316 SS316L SS304 SS304L
16mo3 13crmo4-5 15CrMo
Painting or Rust Oil
Material Test Report Dimension Report
Forma Forme Co
Carbon Steel Welding Neck Flanges
BTF or as request
Ply Wooden Cases or Pallet