联系人 Mr. Richard
No.2 Xisanzhuang Street, Shijiazhuang, Hebei Province
We produce high quality Carbon Steel Flanges in DIN, ASTM specs, in St*7, C*2.8, A**5 materials, and Stainless Steel flanges in SS**4 & SS**6. Type: Blind flanges, Plain flanges (flat), Slip-on flanges, Weld Neck flanges, Screwed (threaded) flanges, etc. Annual output: ****0Ton (Export *5%) Material: CS: A**5(N) C*2.8 ST**7.2 S**0 S**0 SQ**5(CS*0#) A**6B A*3 Q**5 SS: **4 **6 **4L **6L A**0LF2 A**2 Size: DN**-DN***0 Standards American standards: ASME B *6.5 / b*6.*7A&B / B*6.*8 / AWWA German Standards: DIN ***7 / ***5 / ***6 / ***3 / ***6 / ********9 / ********8 / ***1 / ***2 / ***5 / ***6 / ***3 / ****9 / ****0 British Standards: : BS ***4 / BS *0 Japanese Standards: : JIS / JPI Italian Standards: : UN ***3 / ***4 / ********8 / ********4 / ***6 / ***4 / ***9 Non-Standard: : Diameter below 3 meters and unit weight below 4 Mts. Chinaese Standards: HG*************7 / *************7 / SH ******6 / JB/T*******4 / JB***********2 / JB ******2 European Standards: : EN ***2
