We have manufactured and exported various flanges since 1996:
Slip on flanges, welding neck flanges, long welding neck flanges, blind flanges, plate flanges, socket welding flanges, threaded flanges, lap joint flanges, orifice flanges, loose plate flanges can be provided by us.
Non-standard flanges are also available, welcome to send drawings to us for customized design!
Carbon Steel Lap Joint Flanges:
Flanges types: |
lap joint flanges |
Material: |
Carbon steel: A105, A36, Rst37.2, St37.2, C22.8, SA350 LF2/LF1, Q235, Q345,etc. |
Surface treatment: |
Antirust oil, yellow, epoxy coating, nylon surface,hot galvanized,electrical galvanized |
Making type: |
Forged or casted |
Standard: |
ANSIB16.5/B16.47/B16.48/B16.36, ASME,MSS SP44, AWWA C207,DIN2527, DIN2566, DIN2573,DIN2576,DIN2641,DIN2642, DIN2655, DIN2656, DIN2627, DIN2628,DIN2629, DIN 2631, DIN2632,DIN2633,DIN2634,DIN2635,DIN2636, DIN2637, DIN2638, DIN2673 BS4504/10, JIS, EN 1092, NF, API590 FIG.8, GB, etc. |
Pressure grade: |
ASTM B16.5: 150LBS, 300LBS,400LBS, 600LBS, 900LBS, 1500LBS, 2500LBS DIN: 6Bar, 10Bar, 16Bar, 25Bar, 40Bar BS4504: PN2.5-PN40 BS10: Table D, E, F, H JIS: 5K,10K, 16K, 20K, 30K |