GUOBANG STEEL have Seamless Pipe-(nearly 7 years experience) and Pipe Fittings (nearly 2 years experience) process workshop,ISO9001:2008,PED97/23/EC,and AD2000,GOST and RTN certfied, month output:550metric ton for pipe, 300metric ton for pipe fittings.product used in petroleum and Oil Industry,Condenser/Heat Exchanger,Electrictity,Shipbuilding/Ocean Engineering,Nuclear,Paper Making and Food industry etc.

FLANGE,Slip-on(SO),WeldNeck(WN),BLIND,ASTM B564 hastelloy c276/ UNS n10276/Alloy c276

Producing Size:

Size: 1/2''-20'' Class rate: 150#~2500#, PN6~PN40

Type:

WN/welding neck flange;SO/slip on flange;

PL /Plate flange;BL/Blind flange;

Th/Threaded flange;SW/socket welding flange;

Facing:

RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)

TG(tongue and groove face);MFM(male and female face)

Manufacturing Process:Forging,Lath,Numerical control .

Standard:ANSI,DIN,JIS,GB etc.

ASTM A182-WP304,WP304L,WP316,WP316L,WP321,WP321H,WP347/H,WP347/L,WP310S(2520),WPS31254.

WPS31803,WPS32205,WPS32750,WPS31500.

ASTM B462/ASTM B564-WP904L(N08904),WPHC22(N06022),WPNCI(N06600),WPNCMC(N06625),WP20CB(N08020),WP3127(N08031),WPNIC(N08800),WPNIC10(N08810),WPNIC11(N08811),WPNICMC(N08825),WPHC276(N10276),WP1925N(N08926),WPNC(N04400).WP6XN(N08367).N06601,N08028 etc

Packing: Ply-Wooden Cases.

Payment: 30%T/T in advance, the balance paid before the shipment.

Other type pls contact us directly.(Drawings prefered)