according to GB/T12459, GB/T13401, HG/T21635, HG/T21631, SY5010, SH3408, Sh409, ASME B16.9, JIS B2311/2312/2313, DIN2605/2615/2616/2617 and other standards.
seamless from DN15 to DN600 (1/2" ~ 24"), pressure class SCH5S ~ SCH160S
single slit from DN15 to DN600 (1/2" ~ 24"), pressure class SCH5S ~ SCH160S
double seam from DN200 to DN1200 maximum production range ≤ DN1800 (1/2" ~ 48" maximum production range ≤ 72"), pressure class SCH5S ~ SCH160S
according to ASTM, JIS, DIN, GB and other standards
ASTM: A234 WPB/WP12 /
JIS: SUS304, SUS304L, SUS316, SUS316L, SUS316Ti, SUS317L, SUS321, SUS321H, etc., such as WP11/WP22/WP5/WP22/WP5, A420, WPL6, A403, WP304/WP304L/WP316/WP316L/WP317/WP317L/ WP321, S31803, and 2205
, 1.4306, 1.4401, 1.4435, 1.4571, 1.4436, 1.4438, 1.4541, etc. GB: 20#, 20G, Q235A, Q235B, 16Mn, 16MnR, 1Cr5Mo, 12CrMo, 12CrMoG, 15CrMo, 12Cr1MoV, 0Cr18Ni9, 00Cr19Ni10, 0Cr17Ni12Mo2, 0Cr18Ni12Mo2Ti , 0Cr19Ni13Mo3, 1Cr18Ni9Ti, 0Cr18Ni10Ti, etc.
|45 degree elbow||90 degree elbow (short radius)||90 degree elbow (long radius)|
|180 degree elbow||Equal path tee||Reducing tee|
|Four links||Concentric reducer||Eccentric reducer|
|Flanging||Cap||Carbon steel butt welded pipe fittings|