Cangzhou Qunyi Pipe Fitting Co., Ltd.

Our main supply is butt weld seamless fittings(elbow, steel tee, reducer conc&ecc, cap, flange so/wn/pl/bl/sw), ASTM/asme/a/SA 234wpb WPC wp11 wp5 wp9 wp12 wp22 wp91ASTM/asme/a/SA420wpl6 size: 1/2"-48" wall thickness: Sch10-xxs uses: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction.

PRODOTTI
Raccordi BW, senza saldatura e saldati
CURVE PEZZI A TEE RIDUZIONI CONC. /ECC. FONDELLI PEZZI SPECIALI
MATERIALI
Acciaio al carbonio: ASTM A 234 WPB/C
MSS-SP 75 WPHY42-46-52-56-60-65-70
Acciaio al carbonio per bassa temperatura: ASTM A 420 WPL6/3
Acciaio legato: ASTM A 234 WP1
ASTM A 234 WP12
ASTM A 234 WP11
ASTM A 234 WP22
ASTM A 234 WP5
ASTM A 234 WP9
ASTM A 234 WP91
Acciaio inossidabile: ASTM A 403 WP304/304L/304H
ASTM A 403 WP321/321H
ASTM A 403 WP347/347H
ASTM A 403 WP316/316L/316H
NORMATIVE
ANSI B 16.9, ANSI B 16.28, ANSI B 31.1-31.3-31.4-31.8, MSS SP75, DIN, GOST - BS

Flange
A COLLARINO PIANE A SOVRAPPOSIZIONE SCORREVOLI A COLLARE FILETTATE CIECHE BOCCHELLI
MATERIALI
Acciaio al carbonio: ASTM A 105
ASTM A 694 F42-46-52-56-60-65-70
Acciaio al carbonio per bassa temperatura: ASM A350 LF2
Acciaio legato: ASTM A 182 F1
ASTM A 182 F12
ASTM A 182 F11
ASTM A 182 F22
ASTM A 182 F5
ASTM A 182 F9
ASTM A 182 F91
Acciaio inossidabile: ASTM A 182 F304/304L/304H
ASTM A 182 F321/321H
ASTM A 182 F347/347H
ASTM A 182 F316/316L/316H
NORMATIVE
ANSI B 16.5 - ANSI B 16.47