product name:a694 gr f65 flange
We TOBO International (Shanghai) Co., Ltd. own many advanced production line, equipment and introduce the latest technique to manufacture various kinds of flange ,such as slip-on, welding neck ,plate ,blind , lap joint , threaded and socket welding.About pipe fitting ,we can produce elbow ,tee ,reducer and caps.Our products conform to the standard of ANSI ,DIN, JIS,BS,EN GOST and also can do that by your requirement.
Material:
CS (carbon steel): 20#,20G,Q235B
AS (alloy steel):Q345(16Mn),12CrMoV,15CrMo,09MnNiD
SS (stainless steel):304,304L,316,316L,312,202,317
SA105M,SA234-WPB
Wall Thickness:
Sch10 , Sch20 , Sch30 , Sch STD , Sch40 , Sch60 , Sch XS , Sch80, Sch100, Sch120,
Sch140 Sch160 ,
Sch XXS,
Pressure Reating:Class 150, 300, 600, 900, 1500, 2000, 3000, 6000, 9000 LBS
Standards:
Domestic Standard:
HG20592-20614/HG20615
JB4703/JB4721
SH3406
Foreign Standard:
ASME B16.5 /ASME B16.47/ASME B16.36/ASME B16.48/DIN/BS/JIS/KS
Surface treatment:
Black painting, anti-rust varnish, anti-rust oil, hot-galvanized, etc.
Applications:
Petroleum,gas,chemical,metallurgy,electric station,shipbuilding,construction,etc.
| PL Flange | WN Flange | SO Flange | TH Flange | SW Flange | LJ Flange | BL Flange |
| Size | 1/2"~48" |
| pressure | class:150 300 400 600 900 1500 and 2500 pn: 6 10 16 64 and 160,5K-40K |
| material | CS (carbon steel): 20#,20G,Q235B AS (alloy steel):Q345(16Mn),12CrMoV,15CrMo,09MnNiD SS (stainless steel):304,304L,316,316L,312,202,317 SA105M,SA234-WPB |
| Face type | RF(raised face) M(male face) FM(female face) T(tongue face) G(groove face) RJ(ring joint face)etc. |
| standard | Domestic Standard: HG20592-20614/HG20615 JB4703/JB4721 SH3406 Foreign Standard: ASME B16.5 /ASME B16.47/ASTM B16.36/ASTM B16.48/DIN/BS/JIS/KS |
| certificate | ISO9001:2000 |
| packing | Wooden case or according to customers' requirement |
